ws2812做为RGB灯，在很多场合都是非常有用的，我准备使用STM32H755的M4内核驱动时，遇到了一些问题，因此先用STM32F103来验证一下，找到库存的STM32103的开发板，来实现驱动，特记录如下： 2.打开外部时钟，因为内部时钟最高只能跑到64MHz。 3.在时钟配置界面，配置 ...

The two different program files are available only in the 64-bit operating system. The 32-bit operating system will have only a single program file folder. The main difference is that the program file ...

A Texas program that's been helping small businesses for decades just got frozen. 11,000 business owners across the state are now wondering what comes next. ‘That Has Never Been Tolerated in the ...

(The Center Square) – In today's edition of Illinois in Focus Daily, The Center Square Editor Greg Bishop shares a conversation with Illinois Department of Revenue Director David Harris about the ...