93caf1d444a37d821636c66be211e3c.png (42.97 KB, 下載次數(shù): 18)
LaoYuTou 發(fā)表于 2024-5-21 08:18
定義按鍵端口
sbit key1 = P1^6;
sbit key2 = P1^7;
cheney03 發(fā)表于 2024-5-21 08:58
先定義兩個(gè)按鍵參數(shù)sbit k1=P1^6; sbit k2=P1^7; 主函數(shù): if(k1==0) //檢測(cè)按鍵K1是否按下{delay(1000); ...
xiaobendan001 發(fā)表于 2024-5-21 09:25
if(按鍵1)disp0();
if(按鍵2)disp1();
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