The experiment is to control the on and off of an LED by pressing a button, but on the development board, the result is that the K1 button (GPIO12) controls LED5 and 6 (GPIO4 and GPIO5) to light up to
[size=4]Many engineers who have never used switching power supply design will have a certain fear of it, such as worrying about the interference of switching power supply, PCB layout problems, paramet
I learned about single-chip microcomputers while participating in an electronics competition. Now I want to make my own single-chip microcomputer development board. I don't know what the development b
[i=s] This post was last edited by strong161 on 2017-6-6 09:08 [/i] [size=7][color=#ff0000]Limited to honest transactions [/color][/size][size=4] [/size][size=4] Selling a piece [/size][size=14px] NOR
[align=left][b]1. Expanding the SimpleLink CC2640 family of products[/b][/align] [align=left]The CC2640R2F device is packaged in a QFN package and is pin-to-pin compatible with the SimpleLink Bluetoot