[size=4]Since the launch of the [pyboardCN V2] crowdfunding in February, after everyone's discussion, consultation, and confirmation, the board is finally out! Now we have launched the pyboardCN V2 fr...
[size=4]1. Display multiple widgets in the object in QMainWindow. [/size] [size=4]1. Display multiple widgets in the object in QMainWindow. [/size] [size=4] Everyone knows that the method of setCentra...
The smart home system has been developed for so many years, but its positioning is still relatively high. Ordinary families still have a long way to go before they can move in this direction. . . . . ...
Bluetooth is one of the most dominant low-power wireless technologies today and is very familiar to wireless device users and developers. Prior to last summer, Bluetooth network types were limited to ...
I use a network port in my project. I wrote the program with STM32F767 and used VB for the upper computer. The lower computer collects encoder data and force value data, and sends it once every 50ms o...
In view of the fact that the papers on CTA power conversion technology published in the past decade have repeatedly explained the principles, characteristics and typical applications of this power sup...