At the RFID World exhibition held in Dallas in 2005, Sun Microsystems (NASDAQ; SUNW) released the latest RFID industry solution (ISA) developed for the manufacturing industry. It combines Sun's FID ex
Abstract: In order to meet the needs of college students for smart dormitories, a smart dormitory management system based on Gizwits Cloud is designed. The system is mainly composed of Arduino core bo
With the advent of the 5G era, the RF field has higher and higher requirements for the performance, efficiency, and miniaturization of semiconductor devices. The first-generation semiconductor materia
I haven't used this board for several years. When I used it recently, I plugged it into the computer and downloaded the program on ST-LINK. I could see no virtual serial port device in the device mana