How to design an active amplifier that can amplify low-frequency signals while allowing high-frequency signals to pass normally? I made some modifications based on the common-mode amplifier, but the e
The prototype of the resonant converter appeared in the early 20th century. Many power electronic devices based on mercury arc rectifiers and later SCR devices work in a resonant mode in order to obta
Classification and naming of IC models of world-renowned manufacturersNATIONAL SEMICONDUCTOR (NSC) FAIRCHILD LF 356 H /A+"LF" means -------- component series "356" means -------- component model (gene