Circuit Design of High Reliability Pulse Driver for Relay Control

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Abstract:

Relay control is one of the most commonly device driver methods used in industrial control, the commonly control method is using high or low level. Short pulse jitter is extremely easy to cause misoperation of relay. This paper mainly introduces a kind of high reliability relay control method what using pulse driving source, integral circuit, selector and comparator. It can be effectively to reduce the relay misoperation, guarantee the equipment reliability in the engineering application.

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436-439

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March 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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