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本文介绍了一种双微机控制系统的保护方式——非主从切换模式的原理及应用,可使主控机从异常中退出且自动投入备用机,从而保证过程控制的正常进行。
This paper introduces a double microcomputer control system protection - the principle of non-master-slave switching mode and its application, the master can exit from the abnormal and automatically put into standby machine, so as to ensure the normal process control.