摘要
介缁多级放大电路直接耦合方式静态工作点相互影响及解决的思维过程，还介绍零点漂移现象及其实质，最后引出差动放大电路。
This text introduces the quiescent point mutual impact of direct coupled multistage amplifier and the way to solve the problem, still introduced zero point drift phenomenon and in fact quality, and educe differential amplifier finally.
出处
《中国教育技术装备》
2009年第24期104-104,106,共2页
China Educational Technology & Equipment
关键词
直接耦合
静态工作点
温漂
差动放大
the direct couple
quiescent point
temperature drift
differential amplify
