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Parallel LCD Display

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					                                                                                                                                                                                                                                                                                                                                                  1
                                                                                                                                                                                                                                                                                                                                        VSS




                                                                                                                                                                                                                                                                                                                                                       VCC
                                                                                                                                                                                                                                                                                                                                                  2                     GND                                        PA3            10
                                                                                                                                                                                                                                                                                                                                        VDD
                                                                                                                                                                                                                                                                                                                                                                                                                   PA2             9
                                                                                                                                                                                                                                                                                                                                                                                                                   PA1             8
                                                                                                                                         A_POWER                                                                                                                                                                                                  3                                                                X7              7
                                                                                                                                                                                                                                                                                                         CONTRAST
                                                                                                                                               1                                                                                                                                                                                                                                                                   X6              6
                                          H1                                                              IC5E                                 2                                                                                                                                                                                                  4      PB1                                                       X5              5
                                                                                                                                                                                                                                                                                                                                        RS
                                          MOUNT-HOLE2.8                           GND       11                10                               3                                                                                                                                                                                                                                                                   X4              4
                                          H2                                                                                                   4                                                                                                                                                                                                  5                                                                                3




                                                                                                                                                                                                                                                                                                             Parallel LCD Display
                                                                                                                                                                                                                                                                                                                                            E            GND                                                       X3
                                          MOUNT-HOLE2.8                                                   7404N                                5                                                                                                                                                                                                                                                                   X2              2
                                          H3                                                                                                   6                                                                                                                                                                                                  6      PB0                                                       X1              1
                                                                                                                                                                                                                                                                                                                                        R/W
                                          MOUNT-HOLE2.8                                                   IC5F                                 7
                                          H4                                      GND       13                12                               8                                                                              VCC        P$1                                                                                                                                                                                 A_INPUT
                                                                                                                                                                                                                                                P$1
                                          MOUNT-HOLE2.8                                                                                        9




                                                                                                                                                                           VCC
                                                                                                          7404N                               10                                                                              X0      P$2                                                                                                         7                 PORTC0
                                                                                                                                                                                                                                                P$2                                                                                      D0
                                                                                                                          D_POWER                                                                                             GND     P$3                                                                                                         8                 PORTC1                                               IC10
                                                                                                                                                                                                                                                P$3                                                                                         D1




                                                                                                                                                                            RESET
                                                                                                                                         8                                                                                                                                                                                                                                                                   X0    13                      3 PA0
                                                                                                                                                                                                                                                                                                                                                                                                                             X0        X
                                                                                                                                         7                                                                                                                                                                                                        9                 PORTC2                                   X1    14
                                                                                                                                                                                                                                                                                                                                         D2                                                                                  X1




                                                                                                                                                                                    47K
VCC VCC VCC VCC                VCC         VCC               VCC VCC        VCC                                                          6                                                                                                                                                                                                                                                                   X2    15
                                                                                                                                                                                                                                                                                                                                                                                                                             X2
                                                                                                                                         5             GND                                                                                                                                                                                        10                PORTC3                                   X3    12




                                                                                                                                                                    1
                                                                                                                                                                    2
                                                                                                                                                                                                                                                                                                                                         D3                                                                                  X3




                                                                                                                                                   16.0 MHzRST
                                                                                                                                         4                                                                                                                                                                                                                                                                   X4     1
                                                                                                                                                                                          IC1                                                                                                                                                                                                                                X4
                                                                                       VCC                                               3                                                                                                                                                                                                        11                PORTC4                                   X5     5
                                                                                                                                                                                                                                                                                                                                         D4                                                                                  X5
 C3     C7     C8     C9           C10         C11           C12    C13     C14                  C6




                                                                                                                                                                    3
                                                                                                                                                                    4
                                                                                                                                         2                                           9                                        33   4051C              GND P$1                         P$5 VCC                                                                                                                X6     2
                                                                                                                                                                                           RESET               (ADC7)PA7                                          P$1       P$5                                                                                                                                              X6
                                                                                                                                         1                                                                                    34   4051B                                                                                                          12                PORTC5                                   X7     4
 .1uF   .1uF   .1uF   .1uF         .1uF        .1uF          .1uF   .1uF    .01uF                                                                                                                              (ADC6)PA6                                                                                                                 D5                                                                                  X7
                                                                                       GND                                                                                                                                    35   4051A                   P$2                        P$6 TX




                                                                                                                                                   Q1
                                                                                                                                                                                                               (ADC5)PA5                                          P$2       P$6
                                                                                                                                                                                    12                                        36   PA4                                                                                                            13                PORTC6                               GND        6
                                                                                                                                                                                           XTAL2               (ADC4)PA4                                                                                                                 D6                                                                                  INH
GND GND GND GND                GND         GND               GND GND        GND                                  C1                                                                                                           37   PA3                     P$3                        P$7 RX                                                                                                             4051A     11
                                                                                                                                                                                                               (ADC3)PA3                                          P$3       P$7                                                                                                                                              A
                                                                                                                                                                                    13                                        38   PA2                                                                                                            14                PORTC7                               4051B     10
                                                                                                                                                                                           XTAL1               (ADC2)PA2                                                                                                                 D7                                                                                  B




                                                                                                                                VCC
                                                                              JP_PWR                             22pFC2                                                                                                       39   PA1                     P$4                        P$8                                                                                                                4051C      9
                                                                                                                                                                                                               (ADC1)PA1                                          P$4       P$8                                                                                                                                              C
                                                                     POS_INPUT    1                                                                                                 32                                        40   PA0                                                                                                            15                    W_BL
                                                                                                                                                                                           AREF                (ADC0)PA0                                                                                                                    15
                                                                          VCC    2                            GND 22pF                                                              30
                                                                                                                                                                                           AVCC                                                                                                                                                                                                                          4051N
                                                                                        3                                                                                           31                                        8            SCK                                                                                                    16                    GND
                                                                                                                                                                                           AGND                  (SCK)PB7                                                       CON1                                                        16
                                                                                                                                                                                                                              7            MISO                                                                                                                                               RN3
                                                                                                                                                                                                                (MISO)PB6                                                                                                                              SERVO
                                                                                                                                                                                    10                                        6            MOSI                   PB3       8              7    TX                                                                                       P$1        P$2 P$3 P$4 P$5 P$6 P$7 P$8 P$9 P$10
                                                                                                                                                                                           VCC                  (MOSI)PB5
                                                                                                                                                                     C15            11                                        5    SS                             PB2       6              5    RX                                  SERVO1 6                      5 SERVO2




                                                                                                                                             PWR
                              P$2




                                                 P$1




                                                                                                                                                                                           GND                     (SS)PB4
                                                                    POS_INPUTIN       OUT                                                                                                                                     4    PB3                            PD3       4              3    VCC                                 SPOWER 4                      3 SPOWER
                                                                                                                                                                                                           (AIN1/OC0)PB3
                                                                                                                                                                                                                              3    PB2                            PD2       2              1    GND                                    RGND2                      1 RGND                 VCC         PA2 PA1 X7 X6 X5 X4 X3 X2 X1
                                                                                  GND                                                                                                                      (AIN0/INT2)PB2
                                                                                                                                           R_PWR                                                                              2    PB1
                                                P$1




                                                                                                                                                                                                                    (T1)PB1
                             P$2




                                                                                       7805GND                                                                                                                                1    PB0
               POS                                                                                                                       SV6                                                                  (T0/XCK)PB0                                                                                                                              SV2
                                                                                                                                               GND
                                                                POS_INPUT                                                   8                                                                                                 29     PORTC7                                                                                             SERVO36                   5   SERVO4
                                                P$2




                                                                                                                                                                                                             (TOSC2)PC7
                             RGND                                                                                           7                                                                                                 28     PORTC6                                                                                             SPOWER4                   3 SPOWER
               NEG                                                                                                                                                                                           (TOSC1)PC6                                                                                                                                                                             R_BL
                                                                                                                            6                                                                                                 27     PORTC5                                 IC9                                                           RGND2                   1 RGND                                           VCC
                                                                                                                                                                                                                 (TDI)PC5
                                           +                                                                                5                                     PA4                                                         26     PORTC4                PORTC0       3                        2 SERVO1
                                                                                                                                                                                                               (TDO)PC4                                                         1D         1Q
                                                   P$2




                                                                                  D2                                        4                                                                                                 25     PORTC3                PORTC1       4                        5 SERVO2
                                                 P$1




          CONTACT                                                                                                                                                                                              (TMS)PC3                                                         2D         2Q                                                          SV3
                                                                           RGND             VCC                             3                                                                                                 24     PORTC2                PORTC2       7                        6 SERVO3                                                                                           JP_BL




                                                                                                                                                          R_LED
                                                                                                                                                                                                               (TCK)PC2                                                         3D         3Q
                                           -                                                                                2                                                                                                 23     PORTC1                PORTC3       8                        9 SERVO4                           SERVO5 6                      5 SERVO6                                   1
                                                                                                                                                                                                                (SDA)PC1                                                        4D         4Q
                                                                                                                            1                                                                                                 22     PORTC0                PORTC4      13                        12 SERVO5                          SPOWER 4                      3 SPOWER                    W_BL           2
                                                P$1




                                                                                                                                                                                                               (SCL)PC0                                                         5D         5Q
                                                                                                                                                                                                                                                           PORTC5      14                        15 SERVO6                             RGND2                      1 RGND
                                                                                                                                                                                                                                                                                6D         6Q
                                                                                                                      U$7                                                                                                     21 PD7                       PORTC6      17                        16 SERVO7
                                                                                                                                                                                                                (OC2)PD7                                                        7D         7Q




                                                                                                                                                                   LED
                                      JP_SRV                                                                               1                                                                                                  20 PD6                       PORTC7      18                        19 SERVO8
                                                                                                                                                                                                                  (ICP)PD6                                                      8D         8Q                                                          SV12
                             SPOWER       1                                            PD7                                 2                                                                                                  19 PD5
                                                                                                                                                                                                               (OC1A)PD5
                             POS_INPUT   2                                                                                 3                                      GND                                                         18 PD4                             GND 1                                                              SERVO7 6                      5 SERVO8
                                                                                                                                                                                                               (OC1B)PD4                                                        OC
                                                                                                                           4                                                                                                  17 PD3                             PD6 11                                                             SPOWER 4                      3 SPOWER
                                                                                                                                                                                                                (INT1)PD3                                                       CLK
                                               U$11                                                                        5                                                                                                  16 PD2                                                                                                   RGND2                      1 RGND
                                                                                        1
                                                                                        2




                                                                                                                                                                                                                (INT0)PD2
                                                                               SW1




                             SPOWER                      1                                                                 6                                  SPI                                                             15 TX                                         74S374N
                                                                                                                                                                                                                 (TXD)PD1
                             POS_INPUT                   2                                                                 7                               MOSI 1                                                             14 RX
                                                                                                                                                                             P$1                                (RXD)PD0
                                                                                        3
                                                                                        4




                                                                                                                           8                               MISO 2            P$2
                                               JP_MTR                                                                      9                               SCK 3                          MEGA32-P
                                                                                                                                                                             P$3
                             MPOWER1                     1                             GND                                10                               SS 4                                                                                                                                                                                                                                     VCC
                                                                                                                                                                             P$4                                                                                                                                                                                        IC3
                             POS_INPUT                   2                                                                                                                                                                                                                                                                                                                                                   C4
                                                                                                                                                                                                                                                                                                                                                                    1                    16
                                                                                                                                                                                                                                                                                                                                                                         1-2EN   VCC1
                                               U$13                                                                                                                                                 IC7A                                                         IC6                                                                              IC5A                                                            GND
                             MPOWER1                     1                                                                                                                                      2                      18     PORTC0              PORTC0     3                        2                                             1                    2          2                    15
                                                                                                                                                                                                      A1       Y1                                                 1D        1Q                                                                                           1A        4A
                             POS_INPUT                   2                                                                                                                                      4                      16     PORTC1              PORTC1     4                        5
                                                                                                                                                                                                      A2       Y2                                                 2D        2Q
                                                                                                                                                                                                6                      14     PORTC2              PORTC2     7                        6                                                           7404N          1Y 3                    14 4Y
                                                                                                                                                                                                      A3       Y3                                                 3D        3Q                                                                                           1Y        4Y
                                                                                                      1       D1                                                                                8                      12     PORTC3              PORTC3     8                        9
                                                                                                                                                                                                      A4       Y4                                                 4D        4Q
                                                                                                      2       D2                                                                                                                                  PORTC4    13                        12                                                                            4                    13
                                                                                                                                                                                                                                                                  5D        5Q                                                                                           GND1    GND3
                                                                                                      3       D3                                                                                1                                                 PORTC5    14                        15
                                                                                                                                                                                                      G                                                           6D        6Q
                                                                                                      4       D4                                                                                                                                  PORTC6    17                        16                                                RGND                        5                    12         RGND
                                                                                                                                                                                                                                                                  7D        7Q                                                                                           GND2    GND4
                                                                                                      5       D5                                                                                    74S244N                                       PORTC7    18                        19
                                                                                                                                                                                                                                                                  8D        8Q
  RN1                                                                                                 6       D6                                                                                                                                                                                                                                                 2Y 6                    11 3Y
                                                                                                                                                                                                                                                                                                                                                                         2Y        3Y            7404N
P$1     P$2 P$3 P$4 P$5 P$6 P$7 P$8 P$9 P$10                                                          7       D7                                                                                                                                            1
                                                                                                                                                                                                                                                                  OC
                                                                                                      8       D8                                                                                    IC7B                                               PD5 11                                                                                                       7                    10          4                   3
                                                                                                                                                                                                                                                                  CLK                                                                                                    2A        3A
                                                                                                                                                                                            11                         9      PORTC4           GND
                                                                                                                                                                                                      A1       Y1
                                                                                        D_INPUT                                                                                             13
                                                                                                                                                                                                      A2       Y2
                                                                                                                                                                                                                       7      PORTC5                             74S374N                                                                          MPOWER1 8              VCC2    3-4EN
                                                                                                                                                                                                                                                                                                                                                                                         9           IC5B
VCC      D8 D7 D6 D5 D4 D3 D2 D1 PA3                                                                                                                                                        15                         5      PORTC6
                                                                                                                                                                                                      A3       Y3
                                                                                                                                  GND                                                       17                         3      PORTC7                                                                                                                                    754410
                                                                                                                                                                                                      A4       Y4
                                                                                                                               P$1




                                                                                                                                                                                    PD4     19
                                                                                                                                                                                                      G
                                                                             1N4001




                                                                                                                                                                                                    74S244N
                                                                                                                                   P$1




                                                                                                                                                                                                                                                                                                                                                                        IC4
                                                                                                                                 P$2
                                                                             D1




                                                                                                                                                                                                                                                                                                                                                                    1                    16    VCC
                                                                                                                                                                                                                                                                                                                                                                         1-2EN   VCC1
                                                                                            POS_INPUT                                                                                                                                                                                                                                                  IC5C
                                                                                                RELAY                                                                                3Y         P$1                    P$3    1Y                                                                                                        5                    6      2                    15
                                                                                                                                                                                                          P$1 P$3                                                                                                                                                        1A        4A
                                                                                                                               P$2




                                                                          T1                              1
                                                                          2N3904                          2                                                                          4Y         P$2                    P$4    2Y                                                                                                                       7404N 5Y 3                        14 8Y
                                                                                                                                                                                                          P$2 P$4                                                                                                                                                        1Y        4Y
                                                                      R_RELAY                                                                                                                                                                                                                                                                                       4                    13
                                                              PB3                                                                 RGND                                                                                                                                                                                                                                   GND1    GND3
                                                                                                                                                                                     7Y         P$1                    P$3    5Y
                                                                                                                                                                                                          P$1 P$3
                                                                                                                                                                                                                                                                                                                                                 RGND               5                    12         RGND
                                                                                                                                                                                                                                                                                                                                                                         GND2    GND4
                                                                                                                                                                                     8Y         P$2                    P$4    6Y
                                                                                                                                                                                                          P$2 P$4
                                                                                                                                                                                                                                                                                                                                                                 6Y 6    2Y        3Y
                                                                                                                                                                                                                                                                                                                                                                                         11 7Y
                                                                                            GND                                                                                                                                                                                                                                                                                                      7404N
                                                                                                                                                                         SPOWER                 P$1                    P$3    RGND                                                                                                                                  7                    10              8                   9
                                                                                                                                                                                                          P$1 P$3                                                                                                                                                        2A        3A

                                                                                                                                                                         RGND                   P$2
                                                                                                                                                                                                          P$2 P$4
                                                                                                                                                                                                                       P$4    MPOWER1                                                                                                            MPOWER1            8
                                                                                                                                                                                                                                                                                                                                                                         VCC2    3-4EN
                                                                                                                                                                                                                                                                                                                                                                                         9               IC5D

                                                                                                                                                                                                                                                                                                                                                                        754410

				
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Tags: display
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posted:6/7/2010
language:English
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Description: LCD display, or LCD (Liquid Crystal Display), the flat thin display device, which consists of a number of color or black and white pixels, placed on the front side light or reflection. LCD power consumption is very low, so Beishou engineers favor, apply to the use of electronic equipment batteries. Its main principles are based current to stimulate the production of liquid crystal molecules point, line, surface and compose the picture with the back of the lamp.