Why put 5, because I disassembled the watch head, reversed it and made the driver myself, and turned it into an electronic clock. Although I have forgotten it now.
There is also a super mini size 10,
[i=s]This post was last edited by sun63312 on 2021-6-30 22:58[/i]HarmonyOS Part of the routine learning recordThe example videos and PPTs are very detailed, I just record the parts that I am confused
[size=4] For power electronics software, there is usually not much code in this line, and it often takes several months to adjust a few lines of code, such as grid-connected algorithms and H-bridge co
A directional coupler is a very useful passive RF device that extracts a small portion of the energy from the main transmission path and directs it to one or more coupled ports. Since it is beneficial
Which domestic MCU has better power consumption! Forum friends recommendLooking for domestic alternative MCU models, requirements are as follows1. The package cannot be larger than QFN242. Main freque