Now the project needs a DCDC step-down chip that can reduce 18V to 12V and output current up to 3A, and the peripheral circuit is required to be relatively simple. Now I use LM2576-12, but this chip g
I don't know if the description in the title is accurate. For example, there is a microphone. The normal output signal is 1V. When there is sound, it fluctuates up and down. In general, a resistor wil
[i=s]This post was last edited by bqgup on 2021-11-5 19:39[/i]1. Electronic Competition Question D2. Object motion trajectory of binocular video system3. Algorithm and Control (Binocular Parallax)Wher