How to connect a deviceOnce you have a Zigbee device, how do you connect it to the gateway? What are the issues you need to think about? And how to successfully connect it? Here are some summary recor
[i=s]This post was last edited by eew_3sqZMg on 2021-1-28 17:32[/i]There is really no seven-segment digital tube experiment in Pengfeng's demo. Maybe the big guys didn't pay attention to this kind of
Now we need to use the FSMC bus to communicate between F4 (transmit) and F7 (receive). We hope to write directly into the SRAM of F7, but we don't know the SRAM address of F7. How should we operate th
I would like to ask you, is it normal for the secondary output voltage ground of the flyback power supply to have a voltage of several tens of volts compared to the chassis? Is there any way to lower