Judging from the time of repeated restarts, it is similar to long pressing the Power button. Check the Power_On signal and find that it has been continuously pulled low. The schematic diagram of the P
Hello~ Friends, let me ask you, what do you pay most attention to when buying a power supply?For example, inherent indicators include: the number of output channels, the adjustable range of output vol
MPS conducted a survey on cheap and easy-to-use power chips . Among the dozens of replies, there were several students who recommended MPS chips. It just so happened that MPS was cooperating with EEWo
I bought the board mentioned by @dcexpert. The chip is ESP32-S2FN4R2, with 4M Flash and 2M psram, and the integration is very high.
I have used VSCode's IDF before, but it doesn't work this time. I th
Xingkong board has done a lot of things in graphical programming, including the opencv that can be used directly. This is based on python. If you want to call QT, you still have to compile it yourself
Qorvo has long been a leader in the semiconductor industry and is recognized worldwide as a pioneer in innovation.
In 2015, Qorvo was the first to release the 150nm GaN node (the industry's first) and