单片机两级中断嵌套的示例C程序 #ifndef __DEMO_4_13_C__#define __DEMO_4_13_C__#include#define _MHZ_ 12 // 设置单片机使用的晶振频率void delay10ms(unsigned int count); // 声明延时函数void LED_show(unsigned long second);unsigned char g_count;... 2023-06-13 单片机两级中断嵌套C程序文章基础知识