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本文报导利用微计算机控制微参比电极在金属表面自动扫描,实验数据的采集存贮、平滑处理和各种电位分布图的显示和记录。其特点是:扫描测量和数据采集速度快,信号测量精度高,各种电位分布图形清晰直观;数据既可实时处理,也可存贮以便事后处理和分析;扫描测量面积和区域能任意调整,可在指定的区域内反复扫描,以跟踪观察腐蚀行为的变化。
This paper reports the use of micro-computer-controlled micro-reference electrode on the metal surface automatic scanning, acquisition and storage of experimental data, smoothing and display of various potential distribution maps and records. Its characteristics are: scanning measurement and data acquisition speed, signal measurement accuracy, a variety of potential distribution graphics clear and intuitive; data can be real-time processing can also be stored for post-processing and analysis; scanning measurement area and the area can be adjusted, Repeated scanning in designated areas to track changes in corrosion behavior.