摘要
简述了MD1721型矢量示波器的工作原理和自检方法,微分增益失真DG和微分相位失真DP的测量方法。
This article simply introduces the work principles self-checking methods differential gain distortion DG differential phasic distortion DP of MD1721 Model Vector Oscollograph.
出处
《中国教育技术装备》
2004年第4期41-41,43,共2页
China Educational Technology & Equipment
关键词
矢量示波器
示波管刻度
自检
微分增益失真
微分相位失真
vector oscillograph oscillo-tubegraduation self-checking differential gain distortion differential phasic distortion
