摘要
本文首先对目前常用的PCB安全距离的测量方式进行简单的概述,根据常见测量方式优缺点,提出PCB电气安全距离测量仪的研制。通过PCB电气安全距离测量仪使PCB安全距离的测量更加简单、准确。
Firstly, the paper gives a brief overview of the common measuring methods of PCB safety distance. According to the advantages and disadvantages of common measuring methods, the development of PCB electrical safety distance measuring instrument is proposed. The PCB electrical safety distance measuring instrument makes the measurement of PCB safe distance simpler and more accurate.
作者
喻准
黄贺
郭宇
Yu Zhun;Huang He;Guo Yu(Hunan Institute of Metrology and Testing,Changsha 410007)
出处
《仪器仪表标准化与计量》
2019年第5期28-30,共3页
Instrument Standardization & Metrology
关键词
PCB
电气
安全距离
测量仪
PCB
Electricity
Safety Distance
Measuring Instrument