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發(fā)布時(shí)間: 2019-6-28 17:49
正文摘要:#include<reg51.h> #include<intrins.h> #define NUM 3 #define ROW_SEL P1 sbit SI =P2^1; sbit SCK =P2^0; sbit RCK =P1^6; sbit SCLR =P1^5; sbit G=P1^7; unsigned char code screen[4][32]={ ... |
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