摘要
研制了一种新型的静电场描绘仪,将导电板、电位测量系统、描点系统及电源等四个部分进行了一体化设计,采用容栅传感器测定等电位点的位置,并实现了对等位点位置的数字化测量,实验结果表明,该仪器高度集成,实验操作方便,提高了仪器实验效率,提升了静电场的模拟精度.
A novel description instrument of the electrostatic field is researched and designed ,with the electro conductive plates, potential measurement, potential point description system and power supply integrated. The instrument uses capacitive transducer to measure the position of isoelectric point, achieving the effect of digital measurement. It has got high integration, convenient and practical experimental operation. Experiment proved that it enhanced experiment efficiency and improved accuracy of electrostatic field simulation.
出处
《南华大学学报（自然科学版）》
2011年第3期54-57,共4页
Journal of University of South China：Science and Technology
基金
2009年度湖南省大学生研究性学习与创新性实验计划基金资助项目(CXSY-SJ-09017)
关键词
静电场
容栅传感器
一体化
数字化
capacitive transducer
electrostatic field
integrated
digital
