电化学氢渗透的微机检测与控制

Detection and control of hydrogen permeation using computer

为将单片机应用于电化学氢渗透研究，设计了完整的测量电路，给出了电路原理图．应用结果表明：用单片机实现电化学氢渗透的自动检测、自动记录不仅可靠性高而且通过快速测量可研究氢在材料内部的瞬间行为．将单片机的测量数据通过串行接口传送给ＩＢＭＰＣ计算机进行数据处理更增加了研究氢在材料内部行为的深入性和方便性．

In order to study electro chemical hydrogen permeation,a measure circuit is designed and a circuit principle drawing using monolithic processor is given.The experimental results show that the automatic measuring and the automatic recording by a monolithic processor are characteristics of higher reliability and the moment behaviours of hydrogen within materials can be detected.The measuring data in the monolithic processor is transfered to IBM PC by a serial circuit and the data is processed by IBM PC.By this way hydrogen action in materials are studied deeply and conveniently.