UC San Diego has developed a system that uses analog sensors with a direct interface to RFID tags, making them passive sensor devices. The solution includes analog to digital conversion without ...

In most applications, radio-frequency-identification (RFID) systems are used to store product and process data on, or retrieve it from, a special RFID tag using wireless technologies. Power to operate ...

The Internet of Things (IoT) needs sensors. The ever-increasing desire to measure our environment has already cut out the cables from the sensors by means of such technologies as ZigBee and Bluetooth ...