Open AccessDesign and Realization of Electrostatic Dynamic Potential Test Device
Author(s) -
Yiyong Lin,
Ming Zhao,
Jianbiao Chen,
Shibin Hu,
Junchao Guo
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1971/1/012010
Subject(s) - realization (probability) , distortion (music) , electromagnetic shielding , computer science , electrostatics , electronic engineering , process (computing) , transmission (telecommunications) , software , signal (programming language) , dynamic simulation , simulation , electrical engineering , engineering , physics , mathematics , amplifier , statistics , cmos , quantum mechanics , programming language , operating system
Electrostatic potential testing is an important parameter for characterization of the electrostatic source. An electrostatic dynamic potential test device based on the principle of “signal virtual shielding-distributed parameter coverage” is proposed for the large sensor volume, complex signal processing and network transmission in current electrostatic dynamic potential tester. The problems of linear distortion and frequency response are solved. The basic principle of electrostatic dynamic potential test is introduced. The design requirements are defined.The hardware and software design and implementation process of electrostatic dynamic potential test device are described in detail. Finally the test verification and application of the device are given.