[xiyouic] 电路设计:使微型电机快速启动,并能控制正反转

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LeonEwnd

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May 21, 2010, 2:42:56 AM5/21/10
to xiyouvairkey
电机:
微型直流3V电机

要求:
输入:按钮输入
输出:正向按钮——>电机快速正转,并且高速运行大约0.5s;
同理,按反向——>反转。

按下按钮输出正脉冲,反向输出负脉冲。

如果设计这个电路呢?

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