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#include reg51.h
sbit p37=P3^7;
void delay1();
void delay();
void main()
{ unsigned char i=0;
unsigned char s ={0xfe,0xfd,0xfb,0xf7};
while(1){
if(p37!=0)
{P1=0XFE;if(p37==0) goto l1;
...[Details]
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Test/Measurement
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