发布网友 发布时间:2022-05-01 06:09
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热心网友 时间:2022-06-25 09:38
#include #include #define uchar unsigned char#define uint unsigned intuchar code DSY_CODE[]={ 0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x86,0x8e,0xff};void DelayMS(uint x){ uchar t;while(x--)for(t=120;t>0;t--);}void main(){ uchar i=0;P0=0x00;while(1){ P0=~DSY_CODE[i];i=(i+1)%16;/*显示0-f*/DelayMS(400);}}