There are no empty statements in the standard C language. However, in the C language programming of the microcontroller, it is often necessary to use several empty instructions to produce a short dela
A few days ago, I used a hardware dead zone when I was doing an inverter. The circuit diagram was found on the Internet:According to this circuit diagram, I changed the parameters of the resistors and
Students from universities such as Guangdong University of Technology and Guangdong University of Foreign Studies sleep with winter melons in their arms to cool down. [p=null, 2, left]Information Time
For electronic hardware, you need to be exposed to many circuit architectures, which can be said to be the units that make up a component. All circuits are based on these units.For example, analog mul
As the title says: RTC interrupt, second interrupt can be entered, alarm interrupt cannot be entered
The interrupt function was written randomly and not posted.
The configuration code is as follows:vo