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ADC這個變量用unsigned long只能進(jìn)入一次if(ADC==65000)函數(shù)，用unsigned int類型就正常進(jìn)入呢？ADC=65000不也是在unsigned long 取值范圍內(nèi)嗎
unsigned long ADC；
void main ()
{
ADC_init(); //初始化ADC
lcd_init() ;//初始化LCD
while (1)
{
ADC++;
if(ADC==65000)
{
ADC=0;
ADC_duqu();
ADC_zhuanhuan();
LCD_shuaxin();
write_com(0x80+guangbiao); //光標(biāo)定位
}
KEY();
MOS_A_Trigger();
MOS_M_Trigger();
}
}
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