0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
2 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 1 |
3 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 |
4 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 |
5 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 |
6 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 |
7 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
8 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
9 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 |
R1~R9 | 10K | 9 | ||
R10 | 15K | 1 | ||
R11 | 68K | 1 | ||
R12 | 1K | 1 | ||
C1 | 100n | 1 | ||
C2 | 10u | 1 | ||
U1~U3 | 74LS48 | 3 | ||
U4 | 74LS279 | 2 | ||
U5~U6 | 74LS192 | 2 | ||
U7 | 74LS148 | 1 | ||
U8 | 74LS00 | 1 | ||
U9 | 74LS11 | 1 | ||
U10 | 555 | 1 | ||
D1 | LED | 1 | ||
SW1~SW8 | PD | 8 | ||
SW9 | SW-SPDT | 1 | ||
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