#includevoiddelay(unsignedinta){while(a--);}voidmain(void){unsignedchari;while(1){P2=~P2;delay(50000);i++;if(i==7)while(1);}}
关注 懂事电子设计,vgongzhong 里面有单片机学习资源,
请问是用C语言编写,还是汇编?