I would like to ask you guys about zigbee terminal products, what kind of tests need to be done before shipment? Especially the factory-side tests? Thank you
I am using PB5 now, and this option is always grayed out and cannot be used. I have opened a self-built project. Under what circumstances can Project-->Settings be used? Thank you very much
The global satellite positioning and navigation system has a new name: GNSS (Global Navigation Satellite System). Currently, the most eye-catching in this field is the US GPS satellite navigation syst
Why?Initialize related modules:SysTick_SetReload(9000); // Set SysTick to end when it reaches 1mscountSysTick_ITConfig(ENABLE); // Enable SysTick interruptInterrupt handling:void SysTickHandler (void)