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 weekly plan was submitted late, but it was in time for the deadline. Now it has been a week since I received the board. Let me share my experience with the trial. Let me start with the bad things:
[i=s] This post was last edited by paulhyde on 2014-9-15 03:08 [/i] Anyone who has done audio power amplifier and howling suppression design, please come and discuss the progress :time:
[b][font=微软雅黑][size=4][color=#000000] [/color][/size][/font][/b][b][url=http://www.deyisupport.com/question_answer/w/faq/556.4048v.aspx]【Automobile Classroom】40 Common Knowledge about 48V System, Coll
Our company now has a complete product line of modules (including DVB-H, ISDB-T, CMMB) and has already shipped in batches. Our modules are mainly sold in the car and handheld markets. We have been coo
SPI is a high-speed, full-duplex, synchronous communication bus, and only occupies four wires on the chip pins, saving chip pins and saving space for PCB layout, providing convenience. It is precisely