標(biāo)題:
八個(gè)數(shù)碼管顯示相同數(shù)字1-F(C語言)
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作者:
多喝點(diǎn)
時(shí)間:
2020-2-6 17:08
標(biāo)題:
八個(gè)數(shù)碼管顯示相同數(shù)字1-F(C語言)
仿真電路圖:
1.PNG
(70.77 KB, 下載次數(shù): 35)
下載附件
2020-2-6 17:06 上傳
C語言程序代碼:
#include <reg52.h>
#define uchar unsigned char
#define uint unsigned int
#define DELAY_TIME 1
sbit we = P3^7;
sbit du = P3^0;
uchar code table[]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,0x88,0x83,0xC6,0xA1,0x86,0x8E};
void delay(uint z)
{
uint x,y;
for(x = z; x > 0; x--)
for(y =500; y>0 ; y--);
}
uchar num;
void main()
{
we=1;
P1=0xff;
we=0;
while(1);
{
for(num=0;num<16;num++)
{
du=1;
P2=table[num];
du=0;
delay(100);
};
}
}
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