运行效果: 启动仿真,数码管上稳定显示数字“ 0 ”
一:仿真图
二:代码详情
#include "LPC21xx.h"const unsigned char LED[]={0x3F,0x06,0x5B,0x4F,0x66,0x7D,0x07,0x7F,0x6F};int main(void){PINSEL0=0x00000000;PINSEL1=0x00000000;IO0DIR |=(0xFFFF<<0);IO0CLR|=0xFF;IO0SET=(LED[0]);}
时间:2019-11-28 02:54:17
运行效果: 启动仿真,数码管上稳定显示数字“ 0 ”
#include "LPC21xx.h"const unsigned char LED[]={0x3F,0x06,0x5B,0x4F,0x66,0x7D,0x07,0x7F,0x6F};int main(void){PINSEL0=0x00000000;PINSEL1=0x00000000;IO0DIR |=(0xFFFF<<0);IO0CLR|=0xFF;IO0SET=(LED[0]);}