第1个回答 2018-01-17
#include <reg51.h>
void InitTimer1(void)
{
TMOD = 0x10;
TH1 = 0x3C;
TL1 = 0x0B0;
EA = 1;
ET1 = 1;
TR1 = 1;
}
void main(void)
{
InitTimer1();
}
void Timer1Interrupt(void) interrupt 3
{
TH1 = 0x3C;
TL1 = 0x0B0;
//add your code here!
}本回答被提问者采纳