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在微机过程控制系统中，充分利用其硬件及软件优势，采取设置监控定时器、超时判断、中断互检等措施、加强软件坚固性，避免“飞程序”或程序陷入“死循环”。
In the microcomputer process control system, take full advantage of its hardware and software advantages, take measures such as setting the monitoring timer, timeout judgment, interrupt mutual inspection and other measures to strengthen the software robustness, to avoid the “flying program” or program stuck in the “endless loop.”