摘要
通过对实际运放运算误差的定量分析说明理想运放模型的适用性。
This peper is to state the suitability of ideal operationgal amplifier model by analysing operate error of true operational amplifier quantitatively.
出处
《安庆师范学院学报（自然科学版）》
2003年第3期24-25,共2页
Journal of Anqing Teachers College(Natural Science Edition)
关键词
开环增益
闭环增益
输入电阻
相对误差
open loop gain
closed loop gain
input impedance
relative error
