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發(fā)布時間: 2019-11-28 22:52
正文摘要:程序：#include<reg51.h> sbit DIN=P3^0; sbit LOAD=P3^1; sbit CLK=P3^2; sbit key0=P1^0; sbit key1=P1^1; sbit key2=P1^2; sbit key3=P1^3; sbit key4=P1^4; sbit key5=P1^5; sbit key6=P1^6; sbi ... |
| 數(shù)碼管的問題，共陰和共陽 |
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