The attachment "GigaDevice MCU ISP Programmer" is the official ISP tool. Before powering on, you need to pull up the BOOT0 of the target chip, then connect to the USART0 of the target chip through the
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
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
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?