แผนพง
P1
1
2
3
4
2
3
1
| 5V |
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| C10 |
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| R8 |
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| G | DIA1 |
| J7 | JUMP |
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| T1 |
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C2 | T2 | R21 | 1 | VR1 |
|
R2 | D2 |
| 3 |
| 2 |
| C20 |
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R1 |
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|
GROUND
R22
P2 | 1 | 2 | 3 |
R6R7
5V | 5V |
R3 | R4 |
3 C
2 B | Q1 |
E
1
|
|
| U1 |
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| |||
| 1 | RA2 | RA1 | 18 |
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| |
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| 2 | 17 |
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| 3 | RA3 | RA0 |
| 16 |
|
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| 4 | RA4 | OSC1 |
| 15 |
|
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| MCLR OSC2 |
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| 5 |
| 14 |
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| 6 | VSS | VDD | 13 |
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| |
| RB0 | RB7 |
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| 7 | 12 |
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| RB1 | RB6 |
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| 8 | 11 |
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| RB2 | RB5 |
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| |
| 9 | 10 |
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| RB3 | RB4 |
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5V
R5
C5
C7
GROUND | GROUND GROUND | GROUND | GROUND | GROUNDGROUND | GROUNDGROUND |