Although the automotive instrument cluster has evolved over the years, in many ways it remains familiar to us all for generations. The original instrument cluster, like the one shown in Figure 1, cons...
BLUENRG -1 OTA service -- Why can't the max address of the routine be changed? The Bluetooth address can't be changed either, it seems to be fixed in the flash, but it can be changed, although it is r...
It's a very simple situation. I used PB4.2 to compile an OS, and then made a Dos system on VMWare6.0, and then made a bootdisk! Then I wanted to download NK.BIN directly to VMWare through PB. My local...
Method 1: Divide the ground plane according to circuit functionSegmentation refers to the use of physical segmentation to reduce the coupling between different types of lines, especially the coupling ...
I saw in a book that it is recommended to use a three-stage state machine. In addition, nesting of state machines is also often used. How can I achieve the nesting of a three-stage state machine?...