Where is the boot image? Is it nboot, eboot or nk.bin? There are some software on the Internet that make the image into a .nb1 file and then write it into the software. I want to implement this functi
I would like to ask you: What I need to implement is: connect the SCI port of the chip (MCU or DSP) to a WiFi module; then use a laptop with WiFi function to communicate with the chip; Which famous ma
The board is very large, and the lines are very dense and thin, so I can't use a knife to scrape it. I've tried common solvents such as alcohol, styrene, and gasoline, but they don't work. There are o
Question: How many meters can the positioning distance be achieved by using the RSSI function of Zigbee for tag positioning outdoors without any obstructions? How many meters can the positioning accur
[align=left][font=宋体][size=3]The ps2 interface is mainly used as the interface of the computer keyboard and mouse, but because it does not support hot plugging, it needs to be turned off and plugged i