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.
[i=s]This post was last edited by littleshrimp on 2020-2-16 13:09[/i]Assume there is a microphone on the left
In the middle is a 2-core shielded cable, the black wire is the shielding wire
The amplifi
[i=s]This post was last edited by tobot on 2022-6-9 10:08[/i]Stickman Player
Project Background
Originally, I wanted to use the voice function of RVB-2601 to make a price sign that can automatically q
void tst_cos(void) {float x;float y;for (x=0;x { y=cos(x)printf ("COS(%f)= %f",x,y);} } May I ask what does printf ("COS(%f)= %f",x,y); mean? I have just started learning and there are many things
This article was written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original author must be indi
Microchip recently launched a new generation of AVR DA series microcontrollers, the first functional safety AVR MCU series with a peripheral touch controller (PTC).
It can handle a lot of touch intera