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.
1. Overview: We use a HOLTEK economical single-chip microcomputer HT48R05A-1 to form a colorful color-changing light circuit, and use high-brightness LED light-emitting diodes to emit light. The flash
By : Tim Green , Linear Applications Engineering Manager, Burr-Brown Product Line, Texas InstrumentsAn interesting thing happened while writing the “ Six Ways to Keep Capacitive Loads Stable ” section
[i=s] This post was last edited by 想得明明 on 2018-12-23 18:44 [/i] It is understandable that the headphone impedance is 15Ω and connected in parallel with 0.1uf, but the LINEOUT line output impedance is
Translated from : https://www.hackster.io/seanhodgins/face-changing-projection-mask-3e6547Facial recognition is everywhere. Tracking your movements, actions and everything you do. If that is a problem
The automobile anti-lock braking system (ABS) is an important way to improve and enhance the braking performance of automobiles . It can give full play to the potential adhesion between tires and road