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14003
•r(sh¨ª)ég:
2022-3-23 16:07
˜Ë(bi¨¡o)î}:
†ÎƬ™C(j¨©)+”µ(sh¨´)´a¹Üï@ʾŒW(xu¨¦)Ì–(h¨¤o)Proteus·ÂÕæ³ÌÐò
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(56.3 KB, ÏÂÝd´Î”µ(sh¨´): 71)
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2022-3-24 18:02 ÉÏ‚÷
†ÎƬ™C(j¨©)Ô´³ÌÐòÈçÏÂ:
#include<reg51.h>
#define uchar unsigned char
#define uint unsigned int
uchar code segc[]={0xf9,0x80,0xa4,0xf9,0x82,0xF8,0xB0,0x82};
void delay(uint n)
{
uint m,k;
for(m=n;m>0;m--)
for(k=110;k>0;k--);
}
void main()
{
uchar k,q;
while(1)
{
q=1;
for(k=0;k<8;k++)
{
P2=segc[k];
P3=~q;
delay(5);
q=q<<1;
P3=0xff;
}
}
}
Keil´ú´aÅcProteus·ÂÕæÏÂÝd:
”µ(sh¨´)´a¹Üï@ʾģ‰K.7z
(47.23 KB, ÏÂÝd´Î”µ(sh¨´): 27)
2022-3-24 18:03 ÉÏ‚÷
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deng1234567890
•r(sh¨ª)ég:
2024-1-4 10:35
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