[font=微软雅黑][size=4]I was on vacation yesterday, but I was shocked by a wave of messages from netizens in the afternoon. They all asked me if I knew that PCB manufacturer Jiali Chuang and Jiepei were i...
[i=s]This post was last edited by dcexpert on 2019-5-20 12:54[/i] There are 4 WS2812 full-color RGB LEDs on the McQueen, which are controlled using P15. WS2812 is a serially controlled LED with an int...
Touch the button1.1 Introduction to Touch Buttons
The touch button is one of the many buttons. It is actually equivalent to an electronic switch. Just press the button lightly to turn on the switch, a...
[i=s]This post was last edited by IoT Maker on 2021-12-5 19:31[/i]The only reference document for the network port remote screen update function is "Network Function Application Instructions", which i...
[size=5]When using the new version of IAR5.31, I found that the header file could not be added. I thought about the similar problem I encountered when I used it at that time. I don’t know how to solve...