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發(fā)布時間: 2018-5-10 12:19
正文摘要:#include<reg52.h> sbit LCD_RS=P1^0; sbit LCD_RW=P1^1; sbit LCD_E=P1^2; #define LCD_DATA P2 #define LCD_BUSY 0x80 #define uchar unsigned char #define uint unsigned int uint speed; uchar te ... |
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