| 2 | Application of Potentiostats Using PC in the Phase Analysis of Galvano-Chemis-try显示文摘A set of device is designed based on PC to realize the functions of traditional potentiostats in the phase ana1ysis of galvanochemistry. In the device, A/D and D/A conversion is used to measure the electrode potential and convert the voltage for outPut; specific program runs in the PC to regulate and control the system. The effect of the proportion factor Kp on the control variation is researched through certain experiment. Two experiments, the control of electrolysis in constant poteniial and the determination of polarization curves, are designed to test and evaluate the effectiveness of the device. The experimemel results show that the variation between the actualanode potential and the target potential could be controlled to below 1 mV if Kp is set to an appropriate value. | Bo Wen Xinyu Liu Xinhua Wang Wanjun Wang Xang Ma(Information Engineering School, University of Science and Technology Beijing, Beijing 100083, China)(Metallurgy School, University of Science and Technology Beijing, Beijing 100083, China)(Beijing Resea | 2000 | International Journal of Minerals,Metallurgy and Materials2000，14，2： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员