彩屏单元板原理图
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1
2 RX1 R14 56R RX2 R15 150R RX3 R2 470R U3 1 DR1' 2 3 CLK' ST'4 1R0 5 1R1 6 1R2 7 1R3 8 1R4 9 1R5 10 1R6 11 1R7 12 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8 VCC 24 R1 23 470R 22 DR1'' 21 20 1R15 19 1R14 18 1R13 17 1R12 16 1R11 15 1R10 14 1R9 13 1R8
U10 RX1 1 DR2'' 2 CLK' 3 ST'4 2R16 5 2R17 6 2R18 7 2R19 8 2R20 9 2R21 10 2R22 11 2R23 12 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8
Hale Waihona Puke Baidu
3
4
5
6
U5 RX1 1 DR1'' 2 CLK' 3 ST'4 1R16 5 1R17 6 1R18 7 1R19 8 1R20 9 1R21 10 1R22 11 1R23 12 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8
C
4953 U17 APM4953 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 L4 L5 L6 L7
DD1 IN4148 DD2 IN4148 R16 100K C1 104 C2 104 U15 A' 1 2 3 CE4 5 6 7 1A 1Y 2A 2Y 3A 3Y GND VCC 6A 6Y 5A 5Y 4A 4Y 14 13 12 11 10 9 8 VCC 1 DR2' 2 CLK' 3 ST'4 2R0 5 2R1 6 2R2 7 2R3 8 2R4 9 2R5 10 2R6 11 2R7 12
VCC 16 15 Y0 14 Y1 13 Y2 12 Y3 11 Y4 10 Y5 9 Y6
SM16126ES U11 1 DG2' 2 CLK' 3 ST'4 2G0 5 2G1 6 2G2 7 2G3 8 2G4 9 2G5 10 2G6 11 2G7 12 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES U12 1 DB2' 2 CLK' 3 ST'4 2B0 5 2B1 6 2B2 7 2B3 8 2B4 9 2B5 10 2B6 11 2B7 12 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8 VCC 24 R11 23 470R 22 DB2'' 21 20 2B15 19 2B14 18 2B13 17 2B12 16 2B11 15 2B10 14 2B9 13 2B8 VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8 VCC 24 R10 23 470R 22 DG2'' 21 20 2G15 19 2G14 18 2G13 17 2G12 16 2G11 15 2G10 14 2G9 13 2G8 U13 RX2 1 DG2'' 2 CLK' 3 ST'4 2G16 5 2G17 6 2G18 7 2G19 8 2G20 9 2G21 10 2G22 11 2G23 12
VCC U2 C CLK ST EN A 1 2 3 4 5 6 7 8 9 10 DIR A1 A2 A3 A4 A5 A6 A7 A8 GND 74HC245 VCC G B1 B2 B3 B4 B5 B6 B7 B8
VCC 20 19 18 C' 17 CLK-next 16 CLK' 15 ST-next 14 ST' 13 12 EN' 11 A'
VCC DIR A1 A2 A3 A4 A5 A6 A7 A8 GND 74HC245 VCC G B1 B2 B3 B4 B5 B6 B7 B8 20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
SM16126ES DR1' DG1' DB1' DR2' DG2' DB2' B' U4 1 DG1' 2 CLK' 3 ST'4 1G0 5 1G1 6 1G2 7 1G3 8 1G4 9 1G5 10 1G6 11 1G7 12 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES U7 1 DB1' 2 CLK' 3 ST'4 1B0 5 1B1 6 1B2 7 1B3 8 1B4 9 1B5 10 1B6 11 1B7 12 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8 VCC 24 R6 23 470R 22 DB1'' 21 20 1B15 19 1B14 18 1B13 17 1B12 16 1B11 15 1B10 14 1B9 13 1B8 VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8 VCC 24 R3 23 470R 22 DG1'' 21 20 19 18 17 16 15 14 13 1G15 1G14 1G13 1G12 1G11 1G10 1G9 1G8 U6 RX2 1 DG1'' 2 CLK' 3 ST'4 1G16 5 1G17 6 1G18 7 1G19 8 1G20 9 1G21 10 1G22 11 1G23 12
GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES U14
VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8
4953 U23 APM4953 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 L20 L21 L22 L23
GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES
GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES U9
VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8
RX2
J2 DR1''_NEXT 1 DG1''_NEXT 2 DB1''_NEXT 3 GND 4 DR2''_NEXT 5 DG2''_NEXT 6 DB2''_NEXT 7 GND 8 A 9 B 10 C 11 GND 12 CLK-next 13 ST-next 14 EN 15 GND 16 CON16
VCC 24 R9 23 470R 22 DR2''_NEXT 21 20 19 18 17 16 15 14 13 2R31 2R30 2R29 2R28 2R27 2R26 2R25 2R24
RX1
VCC Y4 Y5 VCC Y6 Y7 VCC 1 2 3 4 1 2 3 4
4953 U18 APM4953 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 L8 L9 L10 L11
VCC 24 R8 23 470R 22 DB1''_NEXT 21 20 1B31 19 1B30 18 1B29 17 1B28 16 1B27 15 1B26 14 1B25 13 1B24
RX3 VCC Y0 Y1 VCC Y2 Y3 1 2 3 4 1 2 3 4 U16 APM4953 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 L0 L1 L2 L3
SM16126ES VCC 24 R12 23 470R 22 DG2''_NEXT 21 20 2G31 19 2G30 18 2G29 17 2G28 16 2G27 15 2G26 14 2G25 13 2G24 Y0 RX2 Y1 VCC Y2 Y3 1 2 3 4 1 2 3 4
4953 U22 APM4953 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 L16 L17 L18 L19
U8 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8
74HC04
VCC 24 R7 23 22 DR2'' 470R 21 20 2R8 19 2R9 18 2R10 17 2R11 16 2R12 15 2R13 14 2R14 13 2R15
SM16126ES VCC 24 R5 23 470R 22 DG1''_NEXT 21 20 19 18 17 16 15 14 13 1G31 1G30 1G29 1G28 1G27 1G26 1G25 1G24
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CON16
RX3
C
1 DB1'' 2 CLK' 3 ST'4 1B16 5 1B17 6 1B18 7 1B19 8 1B20 9 1B21 10 1B22 11 1B23 12
GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES
VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8
B
VCC Y4 1 2 3 4
4953 U20 APM4953 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 L24 L25 L26 L27
B
RX3
1 DB2'' 2 CLK' 3 ST'4 2B16 5 2B17 6 2B18 7 2B19 8 2B20 9 2B21 10 2B22 11 2B23 12
4953 U19 APM4953 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 L12 L13 L14 L15
led LED.Sch
U24 A' B' C' CE EN' VCC 1 2 3 4 5 6 Y77 8 A0 A1 A2 E1 E2 E3 Y7 GND 74HC138 VCC Y0 Y1 Y2 Y3 Y4 Y5 Y6
VCC 24 R4 23 470R 22 DR1''_NEXT 21 20 19 18 17 16 15 14 13 1R31 1R30 1R29 1R28 1R27 1R26 1R25 1R24
RX1 D
D
VCC U1 DR1 DG1 DB1 DR2 DG2 DB2 B J1
红-上 DR1 绿-上 DG1 兰-上 DB1 GND 红-下 DR2 绿-下 DG2 兰-下 DB2 GND A B C GND CLK ST EN GND
2 RX1 R14 56R RX2 R15 150R RX3 R2 470R U3 1 DR1' 2 3 CLK' ST'4 1R0 5 1R1 6 1R2 7 1R3 8 1R4 9 1R5 10 1R6 11 1R7 12 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8 VCC 24 R1 23 470R 22 DR1'' 21 20 1R15 19 1R14 18 1R13 17 1R12 16 1R11 15 1R10 14 1R9 13 1R8
U10 RX1 1 DR2'' 2 CLK' 3 ST'4 2R16 5 2R17 6 2R18 7 2R19 8 2R20 9 2R21 10 2R22 11 2R23 12 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8
Hale Waihona Puke Baidu
3
4
5
6
U5 RX1 1 DR1'' 2 CLK' 3 ST'4 1R16 5 1R17 6 1R18 7 1R19 8 1R20 9 1R21 10 1R22 11 1R23 12 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8
C
4953 U17 APM4953 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 L4 L5 L6 L7
DD1 IN4148 DD2 IN4148 R16 100K C1 104 C2 104 U15 A' 1 2 3 CE4 5 6 7 1A 1Y 2A 2Y 3A 3Y GND VCC 6A 6Y 5A 5Y 4A 4Y 14 13 12 11 10 9 8 VCC 1 DR2' 2 CLK' 3 ST'4 2R0 5 2R1 6 2R2 7 2R3 8 2R4 9 2R5 10 2R6 11 2R7 12
VCC 16 15 Y0 14 Y1 13 Y2 12 Y3 11 Y4 10 Y5 9 Y6
SM16126ES U11 1 DG2' 2 CLK' 3 ST'4 2G0 5 2G1 6 2G2 7 2G3 8 2G4 9 2G5 10 2G6 11 2G7 12 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES U12 1 DB2' 2 CLK' 3 ST'4 2B0 5 2B1 6 2B2 7 2B3 8 2B4 9 2B5 10 2B6 11 2B7 12 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8 VCC 24 R11 23 470R 22 DB2'' 21 20 2B15 19 2B14 18 2B13 17 2B12 16 2B11 15 2B10 14 2B9 13 2B8 VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8 VCC 24 R10 23 470R 22 DG2'' 21 20 2G15 19 2G14 18 2G13 17 2G12 16 2G11 15 2G10 14 2G9 13 2G8 U13 RX2 1 DG2'' 2 CLK' 3 ST'4 2G16 5 2G17 6 2G18 7 2G19 8 2G20 9 2G21 10 2G22 11 2G23 12
VCC U2 C CLK ST EN A 1 2 3 4 5 6 7 8 9 10 DIR A1 A2 A3 A4 A5 A6 A7 A8 GND 74HC245 VCC G B1 B2 B3 B4 B5 B6 B7 B8
VCC 20 19 18 C' 17 CLK-next 16 CLK' 15 ST-next 14 ST' 13 12 EN' 11 A'
VCC DIR A1 A2 A3 A4 A5 A6 A7 A8 GND 74HC245 VCC G B1 B2 B3 B4 B5 B6 B7 B8 20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
SM16126ES DR1' DG1' DB1' DR2' DG2' DB2' B' U4 1 DG1' 2 CLK' 3 ST'4 1G0 5 1G1 6 1G2 7 1G3 8 1G4 9 1G5 10 1G6 11 1G7 12 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES U7 1 DB1' 2 CLK' 3 ST'4 1B0 5 1B1 6 1B2 7 1B3 8 1B4 9 1B5 10 1B6 11 1B7 12 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8 VCC 24 R6 23 470R 22 DB1'' 21 20 1B15 19 1B14 18 1B13 17 1B12 16 1B11 15 1B10 14 1B9 13 1B8 VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8 VCC 24 R3 23 470R 22 DG1'' 21 20 19 18 17 16 15 14 13 1G15 1G14 1G13 1G12 1G11 1G10 1G9 1G8 U6 RX2 1 DG1'' 2 CLK' 3 ST'4 1G16 5 1G17 6 1G18 7 1G19 8 1G20 9 1G21 10 1G22 11 1G23 12
GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES U14
VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8
4953 U23 APM4953 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 L20 L21 L22 L23
GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES
GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES U9
VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8
RX2
J2 DR1''_NEXT 1 DG1''_NEXT 2 DB1''_NEXT 3 GND 4 DR2''_NEXT 5 DG2''_NEXT 6 DB2''_NEXT 7 GND 8 A 9 B 10 C 11 GND 12 CLK-next 13 ST-next 14 EN 15 GND 16 CON16
VCC 24 R9 23 470R 22 DR2''_NEXT 21 20 19 18 17 16 15 14 13 2R31 2R30 2R29 2R28 2R27 2R26 2R25 2R24
RX1
VCC Y4 Y5 VCC Y6 Y7 VCC 1 2 3 4 1 2 3 4
4953 U18 APM4953 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 L8 L9 L10 L11
VCC 24 R8 23 470R 22 DB1''_NEXT 21 20 1B31 19 1B30 18 1B29 17 1B28 16 1B27 15 1B26 14 1B25 13 1B24
RX3 VCC Y0 Y1 VCC Y2 Y3 1 2 3 4 1 2 3 4 U16 APM4953 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 L0 L1 L2 L3
SM16126ES VCC 24 R12 23 470R 22 DG2''_NEXT 21 20 2G31 19 2G30 18 2G29 17 2G28 16 2G27 15 2G26 14 2G25 13 2G24 Y0 RX2 Y1 VCC Y2 Y3 1 2 3 4 1 2 3 4
4953 U22 APM4953 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 L16 L17 L18 L19
U8 GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8
74HC04
VCC 24 R7 23 22 DR2'' 470R 21 20 2R8 19 2R9 18 2R10 17 2R11 16 2R12 15 2R13 14 2R14 13 2R15
SM16126ES VCC 24 R5 23 470R 22 DG1''_NEXT 21 20 19 18 17 16 15 14 13 1G31 1G30 1G29 1G28 1G27 1G26 1G25 1G24
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CON16
RX3
C
1 DB1'' 2 CLK' 3 ST'4 1B16 5 1B17 6 1B18 7 1B19 8 1B20 9 1B21 10 1B22 11 1B23 12
GND SDI CLK LE OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 SM16126ES
VDD R-EXT SDO OE OUT15 OUT14 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8
B
VCC Y4 1 2 3 4
4953 U20 APM4953 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 L24 L25 L26 L27
B
RX3
1 DB2'' 2 CLK' 3 ST'4 2B16 5 2B17 6 2B18 7 2B19 8 2B20 9 2B21 10 2B22 11 2B23 12
4953 U19 APM4953 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 L12 L13 L14 L15
led LED.Sch
U24 A' B' C' CE EN' VCC 1 2 3 4 5 6 Y77 8 A0 A1 A2 E1 E2 E3 Y7 GND 74HC138 VCC Y0 Y1 Y2 Y3 Y4 Y5 Y6
VCC 24 R4 23 470R 22 DR1''_NEXT 21 20 19 18 17 16 15 14 13 1R31 1R30 1R29 1R28 1R27 1R26 1R25 1R24
RX1 D
D
VCC U1 DR1 DG1 DB1 DR2 DG2 DB2 B J1
红-上 DR1 绿-上 DG1 兰-上 DB1 GND 红-下 DR2 绿-下 DG2 兰-下 DB2 GND A B C GND CLK ST EN GND