The design of electrical control includes starting and stopping the equipment, state indication, trouble treatment, system signal collection. 设备的电气控制:根据污水处理要求设计了设备的电气控制与自动控制的线路,主要包括设备的启停控制、状态指示、故障处理以及系统信号的采集;
This solution uses programmable ASIC widget to fulfill synchronism between the input signal pulse and MPU clocking signal. It also solves the measuring errors caused by the randomness of starting time and stopping time of the input pulse and strobe signal. 提出利用可编程ASIC器件来实现输入脉冲信号与MPU定时信号同步的实现方法,解决了输入脉冲和给定闸门时间起止时刻随机性引起的测量误差。
There are strong and natural relations between them: software test improve the software reliability, in turn the accurate evaluation on software reliability can provide reasonable stopping signal of software test. 软件测试提高软件的可靠性;软件可靠性的评估可以为软件测试提供合理的终止信号。