摘要
讨论了差分式放大器教学中的几个典型问题,包括电路图的规范问题、小信号等效电路以及实验教学中的几个难点.
Discussed a few typical problems in the differential amplifier teaching, including problem about the standard of the electric circuit diagram, and small signal equivalent circuit and some difficult points in the experiment teaching.
出处
《高师理科学刊》
2006年第1期89-91,共3页
Journal of Science of Teachers＇College and University
关键词
差分放大器
差模信号
等效电路
长尾电路
静态工作点
differential amplifier
difference - mode signal
equivalent circuit
long tailed pair
quiescent point
