The auxiliary circuit is composed of an auxiliary switch, a coupled inductor (flyback transformer) and a feedbackdiode.
辅助电路由辅助开关管、耦合电感(反激变压器)和反馈二极管构成。
2
By analyzing the direct frequency modulation and optical feedback effect of laser diode, a theoretical model for measuring small vibration displacement and velocity is discussed.
分析了在直接频率调制下，激光二极管中的光反馈效应，探讨了振动微小位移和速度的理论模型。
3
An optoelectronic detection system based on the optical feedback effect in a direct frequency modulated laser diode is developed.