Five MAX491 chips are used to implement the following functions: the RS422 signal from one MAX491 chip is sent to the other four MAX491 chips. The first chip should receive the signals from the four M...
[align=left][font=宋体]At present, wind direction and speed sensors at home and abroad can be divided into three categories. The first category is the propeller wind direction and speed sensor[/font];[f...
4, color camera VC-913D [img=184,104]http://co.163.com/neteaseivp/resource/paper/doc/20061111136949841451/image005.jpg [/img] Technical specifications: Image sensor: 1/3” SONY Super HAD CCD Effective ...
Does anyone have a mobile version of Chinese chess or chess code? Not in JAVA, but in C++ or C#. And it has to pass the compilation. Is 100 points enough? I don't think I got 200 points....
UnboxingFeelings: It is smaller than expected, and integrates many sensors. However, it would be better if it had an illumination sensor.Firmware UpgradeAfter downloading the APP, the APP automaticall...
After I power on, I load a program from the flash. Sometimes it works, but sometimes it doesn't. What's the reason? The program written into the flash must be correct, otherwise it would never work. I...