Does any friend have a ready-made one to sell to me? I am a student and don't have much money, so I can only give 100 yuan. I need a wireless multi-channel remote control transmitter and receiver syst
I saw a question about the MPS A92 component. But after checking the component library, I found that there are several types. I would like to ask the questioner or DX: which one is used for home power
I would like to ask you a question. During the design process, how do you determine whether a power module is a switching type or a linear type? Thank you.
This article is reproduced from Xunwei 4412 Elite Edition Group: This experiment is relatively simple. It is to write a simple application to call the driver written previously. 1) iTOP4412 developmen
With the popularity of smart homes, sweeping robots have become the new favorite of young urban white-collar workers and have been promoted to one of the three essential household appliances. Sweeping