I have an 8G Kingston USB flash drive. I use the SK6211BB/TC58NC6686G1F mass production tool. The chip model is correct. Why does it say "No device found" when I open the mass production tool? Is ther
I need help with 80C51 English information. Also, the current sensor that measures current through a magnetic field is called a Hall sensor. What is the name of the sensor that measures and controls c
Chen Ya of the Song Dynasty wrote lyrics with the names of Chinese medicines, skillfully using humorous words to express the pain of lovesickness. Every sentence in the lyrics contains the names of Ch
When I was burning the nk file, the HyperTerminal already prompted: Download completed, but the HyperTerminal finally prompted: ROMHDR at Address 80201044h and it just stayed there. What's going on? I
I recently started using AndroidStudio to program Android using the official SDK, but suddenly an error occurred. Since I am not very familiar with Android, I cannot understand it. I am asking this qu