Study of capacitive coupling effect and decoupling technology in frequency domain IP
This article further analyzing capacitive coupling effect and its impact in induced polarization measurement, describes characteristics of the capacitive coupling effect in IP measurement. And in accordance with IP effect, capacitive coupling effect in time and waveform characteristics of the differences, using the hardware decoupling ideas and research to achieve a precise synchronous direct decoupling technologies, which can chop signals within a short time after IP rectangular wave signals transition. Eliminating capacitive coupling effect in the IP measurements and has important practical application meaning and value.
induced polarization (IP) capacitive coupling precise synchronization chopper
Guohong Fu
Engineering Research Center for Advanced Mining Equipment of the Ministry of Education,Hunan University of Science and Technology, Xiangtan, PRC 411201
国际会议
成都
英文
385-390
2010-06-14（万方平台首次上网日期，不代表论文的发表时间）