EPLAN learning materialsThis content is originally created by EEWORLD forum user krxz007 . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate t
With the development of smart cities around the world, surveillance systems can effectively improve the quality of life and ensure social security. In order to ensure public safety, technologies such
The BLDC I am using now is a tachometer motor + Hall. I collect the voltage of the tachometer motor signal as the speed information after passing it through a rectifier bridge. However, when the speed
Now I have a Micron eMMC, which is directly connected to the SD card pin. Originally, SD is 4-bit data, and eMMC is 8-bit data. In the FPGA project, the HSP interface is modified, and the SDIO is 8-bi
First of all, I am not targeting anyone, I am just writing down my feelings. We often see many internet celebrities DIY in various forums, making many technically difficult and innovative things, whic