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干货 | 深入浅出聊聊H桥驱动电路
实际使用的时候,用分立元件制作H桥是很麻烦的,市面上已经有很多比较常用的IC方案,比如常用的L293D、L298N、TA7257P、SN754410等。接上电源、电机,通过输入控制信号就可以驱动电机了; 这个模块有一个板载5V稳压器,该稳压器可使用跳线的方式进行使能。
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