In PCB design, you need to draw pad files. For the two layers of Solder Mask Layers and Paste Mask layers,
Many people don't quite understand this, so let me explain it briefly below.Solder mask: Sold...
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...