帮帮分析下:<br /><br />void main (void)<br /> <br />{<br />clr_RAM( );<br />//AD初试化<br />ADCON1=0x80; <br />ADCON0=0x01;<br />ADIF=0;<br />PEIE=1;<br />GIE=1; <br />DelayUs(50);<br />GODONE=1;<br />while(1)<br />{<br /> //处理显示<br /><br /><br />}<br />}<br /><br />void interrupt int_int(void)<br />{<br />if(ADIF==1)<br />{<br />ADIF=0; <br />adresult.adr[0]=ADRESL;<br />adresult.adr[1]=ADRESH;<br />AD_DATA1=adresult.ad_pp; <br />GODONE=1; <br />}<br />}
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