单片机c语言编程100个实例答:e(D4),f(D5),g(D6),h(D7),相应8个发光二极管正好与单片机一个端口Pn的8个引脚连接,这样单片机就可以通过引脚输出高低电平控制8个发光二极的亮与灭,从而显示各种数字和符号;对应字节,引脚接法为:a(Pn.0),b(Pn.1),c(Pn.2),d(Pn.3),e(Pn.4),f(Pn.5),g(Pn.6),h(Pn.7)。
初学单片机,请高手挥笔赐予几个编程实例(C语言的),最好带上注释。不胜...答:include <AT89X51.H> define uint unsigned int define uchar unsigned char uchar num;uchar code table[]={ 0x28,0x7e,0xa2,0x62,0x74,0x61,0x21,0x7a,0x20,0x60,0x30,0x25,0xA9,0x26,0xa1,0xB1};void delay(unsigned int z);uint k,tt;void main(){ TMOD=0X01;//定时器0...