measure_t.c

一种多功能频率计

#include<reg52.h>
#include<lcd1602.h>
#include<counter.h>
#include<measure_T.h>
#include<write164.h>

void measure_T()
{ uchar iop1;
  uchar dotwei;
   uchar Mflag=1;
   unsigned long  time;
   gotoxy(2,1);
   write_LCD_data('=');
   dotwei=0;

	while(Mflag)
	{	 
	write164(Direct_MP);
   time=counter(3);
			   iop1=P1;
				 time=time*100+iop1;
				 dotwei=7;
				 }		 
			
	  gotoxy(2,5);
		display_LCD_number(time,dotwei);
		//把数据存入EEPROM中 Store(freq,faddress);
		if(time==0)
		Mflag=0;
 	 }