... id X = i X - f X (2)开环放大倍数(或开环增益,Open gain)为: A = o X / id X (3)反馈系数(Feedback factor)为: F = f X / o X (4)放大器闭环后的闭环增益(Closed loop gain): f A = o X / i X 则: ...
The output amplitude by adjusting the op amp to complete the feedbackfactor.
输出幅度通过调节运算放大器的反馈系数完成。
3
An iterative process allows the development team to better accommodate change, to obtain feedback and factor it into the project, to reduce risk early, and to adjust the process dynamically.