There was a time when microprocessors (MPUs) and microcontrollers (MCUs) were two completely different devices. Microcontrollers completed "control" related tasks and responded to external signal stim...
It's fresh out of the oven
Use the driver library in https://github.com/nimaltd/ds18b20
If there is no external pull-up, use the MCU internal pull-up
The measured temperature is nearly 3 degrees Celsi...
First of all, I would like to thank Fudan Micro FAE
Last time, I complained about the clock function of Fudan Micro in the clock article. I received the attention of FAE , who taught me the FOUT funct...
fromkeys assigns the same value to all key values (if no content is specified, the default value is none). You cannot modify the content of the original dictionary key value through fromkeys. It recre...
Factories, enterprises, mines, operating workshops and other large-span spaces use LED emergency lighting and normal lighting together. They can quickly switch to EPS backup power after a city power o...