I would approach the RFID reader using a variation on this circuit; a single transistor regenerative receiver which is just oscillating at 125 kHz, but whose oscillation is quenched momentarily ...

Active and Semi-Passive Systems The sensor-equipped RFID tags used to track perishable foods typically monitor temperature; some also track humidity, and some track both conditions. They all have an ...

Alternatively, Farsens is one company that has already developed passive sensing tags (see Spanish Startup Focuses on Passive RFID Sensors for Manufacturing and Other Industries); however, Farsens’ ...

Schmersal has applied Radio-frequency identification (RFID) technology in the new RSS36 series non-contact safety sensor.

MIT researchers have developed an RFID tag that can be embedded in the hydrogel typically found in disposable diapers. When wet, the hydrogel expands and becomes conductive enough to trigger the ...

A specific RF power control protocol needs to be running in the MCU of a sensor node and a wake up circuit will be required for the RF stage. These are only some basic considerations respective of RF ...

Oracle plans to build sensor-based services into its Database 10g, Application Server 10g, Enterprise Manager 10g and E-Business Suite 11i products. The company expects to have RFID data-processing ...

Powercast's RFID-powered, wire-and-battery-free sensor monitoring system customized for data center equipment monitoring takes home top honors "Considering the outstanding technology exhibited by ...

The RFID sensor market is propelled by increasing automation demands across industries, enhancing supply chain efficiency and real-time tracking capabilities. However, high initial implementation ...

The Bio-RFID sensor is the core component of Know Labs’ KnowU™ and UBand™, two non-invasive glucose monitoring devices that will address different market segments.