微机电致变色器件测试系统研究

A Microcomputer System for Measurements of Electrochromic Device

研究电致变色器件的电化学特性对深入认识电色器件的界面情况，从而解决电色器件的稳定性和实用化是十分重要的。本文介绍了一个以单片计算机为核心的测试和数据预处理单元和以ＰＣ机为数据处理，测试结果的储存以及图表输出单元的电色器件测试系统。２个部分通过ＲＳ－２３２口相联进行数据通讯。文中还给出了波形发生、数据采集和恒电势仪的介绍。

The electrochemical study betweenthe interface of electrodes and the eletrolyte in theelectrochromic devices may give important information to understand the nature of the device betweenbleaching and coloring, hence it’s imperative in resolving the stability of the EC devices.As a useful+ool,we have introduced a measuring system in thispaper, which was consist of a single chipprocessorunit and a data processing unit of PC AT. In thesysterm,the single chip procssor acted as the partof wave forming, data acquisition,while the pC ATwas acting as the unit of data processing and thetest result output device,The two parts were connected through a RS-232 port.