[Abstract] In addition to the payment function for public transportation, the "City Card System" also includes functions such as small-amount consumption payment, automatic parking fee collection appl...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
4. When inspecting the wheel speed sensor, be careful not to damage the gear ring teeth and the sensor head. Do not use the gear ring as a fulcrum to pry. Otherwise, the gear teeth will be deformed, r...
Use Proteus to simulate the I2C communication between 89C52 and 24C02, and read the data written into 24C02 to light up the LED controlled by P1; it is found that the LED light in Proteus cannot light...
Whether it is a discrete or integrated power management solution, it will eventually be implemented in the details of the progress to achieve the goal of fully utilizing the power. In terms of compreh...
[i=s]This post was last edited by MianQi on 2021-3-3 11:41[/i]This time we tested EXTI, the external interrupt. The experimental process is as follows: NUCLEO-L552ZE-Q's external interrupt No. 13 is f...