输入输出(包括通讯等)有区别 其他都是标准c语句和函数 一个pos机的程序的头文件 include include include include include include include include 仅做参考 P,led,led,(led,;if((led,f,==,f,led,,f,break;case,P,led,led,(led,>,|,,if((led,,)==,,)led,,,;if((led,,)==,,)led,,。
是的,现在基本所有的单片机都用C语言编程的,是很常用的一门语言,学通了C基本据够了,在单片机编程这一块。C语言实现LED灯闪烁控制配套,片机开发板。include//包含单片机寄存器的头文件/***函数功能:延时一段时间/voiddelay(void)//两个void意思分别为无需返回值,没有参数传递。{unsignedinti;//定义无符号整数,最大取值范围,for(i=,i<,i )//做。
includeincludedefineuintunsignedintdefineucharunsignedcharvoiddelay(uint);voidmain(){uchari,j,k;uchartemp;temp=,fe;while({for(j=,j>,j–){for(i=,i>,i–){P,temp;delay(;temp=_crol_(temp,;}P,。假设高电平点亮ledwhile({if(s,=,{led,,led,,delayms(;led,,led,,delayms(;}else{led,,led,。
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