In the field of wireless communication, there is no technical parameter called "distance". You will find that the distance given by the manufacturer will be added with a theoretical value. This theore
This ultrasonic sensor open source project provides a good hands-on platform for college students and related practitioners, allowing everyone to personally participate in the development process of a
[color=#5a5a5a][font="]China National Nuclear Corporation is the main body of the national nuclear science and technology industry. It has a complete nuclear science and technology industrial system.
Hello everyone! I recently encountered some problems when I was working on the keyboard. I checked the virtual key value table under wince, but why is there no virtual key value for "#"?? Thank you fo
There are a lot of PCB design high-definition pictures for everyone to enjoy:Q:Q :Q :Q :Q :Q :Qhttps://home.eeworld.com.cn/my/space.php?uid=257400do=albumid=1232A few days ago, some friends asked me f