When developing a program, we often want some global variables to have the desired initial values when they are used. We usually use the following two methods to implement the initial value assignment
Real-time clock (ERTC )
The real-time clock is used to configure the calendar clock. Modifying the calendar register value in ERTC can modify the current time and date of the system. The ERTC counting
Article from: STMicroelectronics AMG official WeChat public accountVibration sensors are usually used to detect vibration signals. With the continuous update of product technology, STMicroelectronics