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Control device for a variable-speed reversing motor by means of a stepper motor
Control device for a variable-speed reversing motor by means of a stepper motor
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机译：借助于步进电动机的变速反向电动机的控制装置
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摘要
the invention is directed to a control device for a variable speed reversible motor, and with the aid of an optoelectronic system controlled by stepping motor, characterised in that it consists of two
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