Hello everyone, I am doing a competition recently, and I need to use an SD card to record the data in the working state. However, I don't know much about the file system and how to operate the SD card...
I'm looking for a PHY recently that meets industrial grade requirements and is between 10 and 100M. I'd like to try dp83848 or a similar product. I'd like to find one with a suitable price and deliver...
Application of wireless communication modules in M2M field (IV) The material and technical means of traditional agricultural production are backward, mainly relying on human and animal power, various ...