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一种基于微控制器的先导电路设计

  • 资源大小:154
  • 上传时间: 2022-09-05
  • 上传用户:z383775409
  • 资源积分:2 下载积分
  • 标      签: 微控制器

资 源 简 介

先导电路主要用于电气系统的远程控制,由于供电设备趋于集中化,要求该电路具备较高的可靠性,因此提出一种新型双线制先导控制电路。它以微控制器为核心,与控制线、远方二极管配合使用实现先导控制和线路故障保护的功能。着重介绍了电路的工作原理和使用方法。该电路的测量方法已在组合开关上试用,电路简单、可靠,取得了较好的效果。

The pilot circuit mainly used in the long distance control of electric system. Because of the centralized trend of the power supply equipment, requires the high reliability of the circuits. So proposes a new type of two- wire pilot control circuit which combined with control wires and remote diodes. This control circuit can provide pilot control and circuit failure protection. It significantly simplifies the working principles and methods. The measure method of the circuit has been applied on the combined switch. The circuit is simple, reliable and gains good effect.

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