First of all, I would like to thank Qinheng Electronics and EEWORLD for co-hosting the "Qinheng Evaluation Board for Free" event, which gave me the opportunity to learn about the CH549 microcontroller
[size=4] A new class of SoC devices that integrate leading-edge ARM application processors and FPGA architectures is opening up new applications by enabling the rapid implementation of low-power elect
After Renesas , NXP , ST and other MCU manufacturers have been out of stock, it is particularly important to find alternatives. In recent years, domestic MCUs have developed rapidly and have a certain
Wireless mice are very convenient to use, but the battery is not very durable. Even rechargeable batteries need to be charged. Many mice have a power switch that can turn off the power to save battery
It’s time to celebrate the festival and go home. People who are away from home always want to bring some special snacks to their families. Now let’s take a look at the special products from different