[i=s]This post was last edited by Plakatu on 2022-11-7 13:59[/i]The transistor is turned off, the resistor divides the voltage normally, and the LDO works normally.The transistor is turned on, adj is ...
[i=s]This post was last edited by Xiao Yubai on 2021-5-14 14:20[/i]Hello everyone, just a simple replacement comparison, please don't criticize
The main functions of the HuaDa HC32F4A0 series chips ar...
My USB can be connected to my development board, and it can be synchronized via USB when it is not in kitl mode. Now I have compiled a USB kitl bin file and downloaded it to the development board. OMH...
Yesterday, I was doing a speaker test experiment. I used an audio DAC to output a sine wave to the speaker. The same amplitude of the sound will increase with the increase of frequency. The amplitude ...
I wrote the keyboard backlight driver for wince6.0, and the corresponding .dll file has been generated. The corresponding settings have also been made in the platform.reg, platform.bib .def and other ...