#include 51.h //LED码表 unsigned char
LED_Display[]={0xc0,0xf9,0xa4,0xb0,0x99,//0~4
0x92,0x82,0xfb,0x80,0x90,//5~9
0x88,0x83,0xa7,0xa1,0x86,0x8e};A~F //****函数申明*****// viod
KeyScan(); viod delay10ms(unsigned char time); viod
display(unsingned char k); //****变量申明****// unsinged char key,temp;
viod main() //主函数 { while(1) { KeyScan();
} } void K...
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