#include <regx51.h>
unsigned char code number[]={0x06,0x7d,0x7d,0x06,0x07,0x5b,0x3f,0x3f,0x5b,0x4f,0x3f,0x06,0x7d,0x7d,0x06,0x07,0x5b,0x3f,0x3f,0x5b,0x4f,0x3f};
unsigned char code com[] = {0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};
void delay_ms(unsigned char i){
unsigned char n=0;
while(i--){
for(n=0;n<123;n++);
}
}
void move(){
char i=0,j=0,num=0;
for(num=0;num<11;num++){
for(j=0;j<123;j++){
for(i=0;i<8;i++){
P1=number[num+i];
P0=com[i];
delay_ms(1);
P0=0xff;//消影
}
}
}
}
void main(){
while(1){
move();
}
}
单片机 循环流动数字“16617200230”
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转载自blog.csdn.net/Obito_TXP/article/details/121543249
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