步進馬達的一點小問題 - 3D列印
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By Joe
at 2015-03-29T21:18
at 2015-03-29T21:18
Table of Contents
步進馬達都是雙向?
還是有分單向?
最近在測試步進馬達驅動晶片 ULN 2003 ,
下面是測試的程式~
但是應該正向轉後再反向轉回原位,
結果卻是不斷正向轉個不停?
#include <Stepper.h>
#define STEPS 200
Stepper stepper(STEPS, 11, 10, 9, 8);
void setup()
{
stepper.setSpeed(140);
}
void loop()
{
stepper.step(100);//正半圈
delay(1000);
stepper.step(-100);//反半圈
delay(1000);
}
--
還是有分單向?
最近在測試步進馬達驅動晶片 ULN 2003 ,
下面是測試的程式~
但是應該正向轉後再反向轉回原位,
結果卻是不斷正向轉個不停?
#include <Stepper.h>
#define STEPS 200
Stepper stepper(STEPS, 11, 10, 9, 8);
void setup()
{
stepper.setSpeed(140);
}
void loop()
{
stepper.step(100);//正半圈
delay(1000);
stepper.step(-100);//反半圈
delay(1000);
}
--
Tags:
3D列印
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By Jacob
at 2015-04-01T19:40
at 2015-04-01T19:40
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By Hedy
at 2015-04-03T19:12
at 2015-04-03T19:12
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By Ophelia
at 2015-04-06T17:52
at 2015-04-06T17:52
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By Christine
at 2015-04-11T11:31
at 2015-04-11T11:31
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By Liam
at 2015-04-15T23:24
at 2015-04-15T23:24
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at 2015-04-17T21:05
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