目前，在自动化领域主要的控制方式有继电器控制、微机控制和PLC控制三种。
At present, the main control way in automatization field are relay control, microcomputer control and PLC control.
介绍了一种由微机控制的对DL、DY-20c系列电流、电压电磁继电器动作时间及抖动时间自动检测的方法。
This paper introduced the method of the automatic measurement of DL (DY) - 20c series current (voltage) electromagnetic relay movement time and vibration time controlled by computer.
分析了微机ul P失磁继电器的准确动作方程及整定计算方法，弥补了某些文献的不妥或不足之处。
Accurate operation equation and setting calculation on microprocessor based UL-P loss of excitation relay are analyzed in this paper which has supplied a deficiency in some works or papers.
并可配装微机智能形式组合继电器，实现遥测、遥控、遥信和无人值守。
And distribution equipment portfolios in the form of intelligent computer relays, the realization of remote sensing, remote control, remote and unmanned.
目前，在自动化领域主要的控制方式有继电器控制、微机控制和PLC控制三种。
At present, the main areas in automation control mode has relay control, microcomputer control and PLC control 3 kinds.
在工业环境下，比较PC和继电器系统以及通用微机系统的适用性。
The industrial applicability of PC is compared with that of bang-bang control systems and general microcomputers.
介绍了矿区35kV变电站采用R CS-9000系列微机监控系统替换老式的继电器保护装置的改造。
The paper introduced the innovation to old relay protection system in 35KV transformer station of coal mine, the relay protection system was replaced with RCS-9000 series computer monitoring system.
主要部件是串联连接的一组继电器和电阻，通过微机控制继电器的状态可以使这一电路的阻值发生变化。
It employs several relays and the corresponding resistors, which are in series connection. By microcomputer control of the relays, different resistance can be obtained just like a regulation-resistor.
主要部件是串联连接的一组继电器和电阻，通过微机控制继电器的状态可以使这一电路的阻值发生变化。
It employs several relays and the corresponding resistors, which are in series connection. By microcomputer control of the relays, different resistance can be obtained just like a regulation-resistor.
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