Active RFID applications: non-stop toll collection, personnel positioning and tracking, valuables positioning and tracking, container cargo management, child/pet management and monitoring
I encountered a problem when porting DSP/BIOS. Although the program was fixed in FLASH, the system did not run after power off and restart. I found that the program might not be loaded from FLASH to R
1IntroductionThe rapid development of the electronic information industry has continuously put forward new requirements for high-frequency switching power supplies. It is reported that the global swit
This paper introduces the application of ABB's AC450 series distributed control system in large-diameter seamless steel pipe production line, focusing on the system configuration and control functions
This time, I learned about SmartConfig and Airkiss one-click network configuration, and connected ESP8266 to the cloud with one click.
Generally, if a WiFi module wants to connect to the Internet, the
Although DS1820 has the advantages of simple temperature measurement system, high temperature measurement accuracy, convenient connection, and less occupied port lines, the following issues should be