In designing relay control system for automatic equipment, the design of the time-sequence logic circuit is complex. This paper introduces a simple method of setting up an intermediate memory element, which can effectively solve the problem in designing complex relay control circuit. Its application is verified with concrete examples.%在自动设备的继电控制系统设计中,含时序逻辑电路的设计过程比较复杂.通过一种应用简便的中间记忆元件设置方法,可有效解决复杂继电控制电路的设计问题,并以具体实例验证其应用.
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