[i=s]This post was last edited by xusiwei1236 on 2022-6-19 12:07[/i]This article will introduce how to use RT-Thread's SDIO driver and FATFS file system components on the HPM6750EVKMINI development bo
Mobile phones are evolving into data-oriented devices, with features such as color screens, digital cameras, and on-board memory becoming mainstream to support a variety of data-oriented applications,
I want to use a signal generator to generate a 2mV sine wave, but when I use an oscilloscope to measure it, the waveform shows a lot of noise. How can I solve this problem?