This post will introduce in detail how to upgrade the firmware of pyboardCN V2. The MCU of pyboardCN V2 is STM32F405, and any method supported by STM32 can be used, so we can upgrade it through the fo...
## Preface The reviewer said that I wrote it too simply, but in fact, I was scared by CDK. This article may be just to make up the numbers, but it can help beginners. # Breathing light Let me briefly ...
This article compares the characteristics of several existing mainstream automotive bus systems in detail. These comparisons will help define the next generation of high-security, high-fault-tolerance...
[media=x,500,375]https://v.youku.com/v_show/id_XNjkxODg4Njg0.html[/media] Foreigners really know how to play. Not only does it rotate when exposed to light, but it also levitates magnetically. Everyon...
The following is the timing constraints part:The most important goal in FPGA design is to ensure that the design meets the timing requirements, that is, there are no violations, and then the optimizat...