LittlevGL is a free and open source graphics library that provides everything you need to create embedded GUIs, with easy-to-use graphical elements, beautiful visual effects and a low memory footprint.
Series of articles:
【BLE 5.3 wireless MCU CH582】1. Getting to know the CH582 development board (unboxing)
【BLE 5.3 wireless MCU CH582】2. MounRiver IDE first experience
【BLE 5.3 wireless MCU CH582】3. N
I designed a 0.8-2GHz LC high-pass filter. After the simulation was completed, the material was put into production. The waveform is shown in the figure. The waveform is very abnormal. Can any expert
There are many manufacturers of power electronic products (including various power supplies, frequency converters, power factor and harmonic compensation devices) in my country, but most of them do no
[i=s]This post was last edited by qi777ji on 2019-4-25 11:08[/i] Our regular bare metal system is a sequential infinite loop in the main function, while in a multi-threaded system, multiple independen