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.
The chips I used before include: AT89C51, 2051, PIC16C711, 16F84, LPC76X, ADuC812/834.But after seeing AVR, I think AVR has many advantages:1. With 10-bit A/D, it generally meets the basic requirement
I recently received a project that requires simulation of the DC resistance, parasitic capacitance and Q value of a PCB coil. Is there any good simulation software for this? I didn't get it right when
Optimization Design of AC Side Filter Inductor of Parallel Active Power Filter Abstract: This paper discusses a method for optimizing the design of filter inductance on the AC side of a shunt active p