PIC microcontroller learning topic (IX) --- PWM+AD design example

In recent years, the ARM-based CORTEX series of microcontrollers have been promoted very strongly. Now, if you don\'t mention the CORTEX series when talking about microcontrollers, you will be laughed at by others as if you can\'t move microcontrollers. Just four years ago, when talking about microcontrollers, basically everyone blurted out: 51, AVR, PIC. AVR microcontrollers are one of the best choices for microcontroller beginners. PIC microcontrollers are said to be the microcontrollers with the most models and the largest usage. Now we have sorted out the resources of PIC microcontrollers, so that those who want to use PIC as a microcontroller can quickly, efficiently and accurately get started.