What circuit can achieve this function? There are two input signals, one is DC +12V, and the other is a square wave signal (after biasing, that is, there is no negative signal). The two signals share ...
1. First, go to http://www.sqlite.org/download.html to download the source code of the Linux version: sqlite-autoconf-3130000.tar.gz.
2. Unzip: tar xvzf sqlite-autoconf-3130000.tar.gz
3. Enter the unz...
[i=s]This post was last edited by chenzhufly on 2020-3-15 10:22[/i]I have confirmed that the chip is working properly. I am going to continue to modify the control board. I am going to connect a debug...
2.3 Show log to view version informationRight-click and click “TortoiseGit - Show log” .At this point, you can see the version information of the first upload, including comments and uploaded project ...
[size=4][color=#000000][backcolor=white]The CPU is the soul of the system, and all peripheral configurations are related to it, which also highlights a feature of embedded design: hardware tailorabili...
This is a simple 51 MCU problem, it's a bit puzzling, can you help me figure out where the problem is? The MCU is from Saiyuan, it was working fine some time ago, but it has this problem again today, ...