wince always has this problem when accessing webservice, and only occasionally can it connect correctly. The foundation has been closed: an error occurred while receiving...
In the design of high-speed PCB, the interference problem in the PCB design of digital-analog mixed circuits has always been a difficult problem. In particular, analog circuits are generally the sourc...
TE provides excellent electromechanical and electronic components, seamlessly integrating control and transmission functions between power and data in various building systems. [/size][/align][align=l...
touchThe touch function is another feature of the STM32F7DISC development board, which supports up to 5 points of detection. In this version of micropython, we can use it like this:import lcdF7D as lc...
Samsung unlock phone: *2767*2878#/*2767*7377# Samsung chip reset: *2767*3855# Can also be used to unlock phone or card lock Samsung display temperature, battery capacity: *#0228# Samsung adjust displa...
[i=s]This post was last edited by ddllxxrr on 2022-8-13 10:56[/i]Today I read the implementation document of the routine, which is the file that follows the BLE routine, and I think the BLE protocol i...