8051单片机P0口接有16个LED,编程实现流水灯,每次亮一个亮1s后熄灭再亮...答:MIN: MOV R0,#00H MOV DPTR,#TABDD1: MOV A, R0 MOVC A,@A+DPTR MOV P1, A ACALL DELAY1 INC R0 CJNE R0, #10H, DD1 JMP MIN DELAY1: MOV R5,#2 ; 可以改时间 D1: MOV R6,#255 D2: MOV R7,#255 D3: DJN...
求个用c 语言写的单片机的流水灯程序,灯从左到右依次点亮,速度加快_百度...答:include"reg51.h"unsigned char a[10]={0xff,0xFE,0xFC,0xF8,0xF0,0xE0, 0xC0,0x80,0x00,0xff};unsigned char tick_flag;unsigned char delay_cnt;unsigned char num;void UserInital(){ delay_cnt=0;num=0;TMOD |= 0x01;//T0模式选择:模式1 TH0 = 0xec; //定时5MS(12mhz...