In power pcb5.0.1, I use the copper pouer command to draw two rectangular boxes, one of which is inside the other. How can I make the copper inside the inner rectangle instead of between them? Experts
I am making an AGC using VCA821, but why is there a level rise in the actual output? I tried impedance matching, and it seems to be fine. I tried using the circuit in the data sheet, and the same prob
I am working on a case recently. There are three touch keys on the machine. These three keys have various operations, such as short press, long press, and key combination. I don't know how to handle t
I bought a strain gauge pressure sensor online, but I don't know how to use it :Sad:. Below is the manual and pictures. Is there anyone who has used it or an expert who can give me some advice?
What are the advantages and disadvantages of complementary push-pull H-bridge (2 NMOS + 2 PMOS) and totem pole H-bridge (4 NMOS), and their application scenarios?