I'm going to sell my car recently. In order to avoid unnecessary trouble in the future, I searched for a car sale agreement on the Internet. Can you help me see if there is anything I need to add? Is
How does the PWM timer count the number of clocks? Take 811 as an example. The external clock is 6M. I set the PWM timer clock number to 60000, and use the up and down counting method. How long does i
This content is provided by EEWORLD Forum1. UnboxingI am honored to participate in the evaluation of the Infineon Position2Go radar kit. After a week of waiting, the board was finally delivered to me
After some research, I found that the SD card interrupt and system interrupt cannot be successfully controlled by KernelIoControl. I searched for the bsp package and found 3 files related to it: 1) oa
The operational amplifier in the figure is powered by a single power supply, with a resistor of 10K and a capacitor of 10nF. When R1C1=R2C2=R3C3, the frequency generated by the circuit is 1/2*Pi*R*C=1