摘要
电化学中的计算机控制与处理虽然已有二十多年的历史，但是，仅在近十年，由于计算机成本的急剧下降，特别是微型机的开发和普及，才使几乎所有各类电化学仪器真正实现了计算机化。以静态测量为基础的电势法和库仑法，在海水分析中早已使用了微机程控与处理。极谱法是以动力学测量为基础的电化学测试技术，内容多而复杂，但这样却能比较充分的发挥计算机的功能。
A microprocessor-based voltammetric analysis system is described. This system uses a TP-801 single broad computer as main controlling unit, which can generates voltage rumps with different forms and pe- riods, and controls rapid data acquisiting and data processing. The technical experiments for polarographies and voltammetries, such as linear single and multiple scanning polarographies, square wave and differential pulse anodic stripping voltammetries and potentiometric stripping analysis were performed. The results indicate that it can be used as not only a polarographic analyzer, but also a measuring system for electrochemical research.
