[i=s]This post was last edited by lugl4313820 on 2022-3-29 14:08[/i]I have driven the SPI screen before, and today I learned about the I2C hardware of AT32F425. After referring to the examples of neti
The power module is a development trend of the switching power supply. With the development of power supply technology, it is possible to realize modularization of the switching power supply. The powe
How great would it be if current technology had nothing to do with unscrupulous businessmen?" Slow charging, high fees, lots of pop-up ads... expensive and difficult to use , this is how many users co
When hardware engineers design products, ESD immunity is an important consideration. Static electricity is harmful to most electronic products, and RF modules are more sensitive to static electricity.