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標(biāo)題:
51單片機(jī)控制步進(jìn)電機(jī)Proteus仿真代碼
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作者:
9527ddd
時(shí)間:
2022-10-2 16:46
標(biāo)題:
51單片機(jī)控制步進(jìn)電機(jī)Proteus仿真代碼
步進(jìn)電機(jī)的控制程序,程序+仿真
仿真原理圖如下(proteus仿真工程文件可到本帖附件中下載)
51hei.gif
(116.63 KB, 下載次數(shù): 35)
下載附件
2022-10-7 04:43 上傳
單片機(jī)源程序如下:
sfr P1 = 0x90;
sfr TMOD = 0x89;
sfr TH0 = 0x8C;
sfr TL0 = 0x8A;
sbit TR0 = 0x8C;
sbit EA = 0xAF;
sbit ET0 = 0xA9 ;
unsigned char code BeatCode[8] = {0x01,0x03,0x02,0x06,0x04,0x0C,0x08,0x09};
unsigned char i = 1;
void main()
{
unsigned char tmp = 0;
unsigned char index = 0;
EA = 1;
TMOD = 0x01;
TH0 = 0xA2;
TL0 = 0x40;
ET0 = 1;
TR0 = 1;
while(1)
{
tmp = P1;
tmp = tmp & 0xF0;
tmp = tmp | BeatCode[index];
P1 = ~tmp;
index++;
index =index & 0x07;
while(i);
i = 1;
}
}
void Timeinterrupt_0() interrupt 1 //定時(shí)0.0002ms
{
TH0 = 0xA2;
TL0 = 0x40;
i--;
}
復(fù)制代碼
Keil代碼與Proteus8.8仿真下載:
步進(jìn)電機(jī).7z
(96.16 KB, 下載次數(shù): 36)
2022-10-7 04:44 上傳
點(diǎn)擊文件名下載附件
下載積分: 黑幣 -5
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