Several companies are trialing sample versions of a passive ultrahigh-frequency (UHF) RFID sensor tag designed to enable users to capture data such as temperatures, strain or weight, using a standard, ...

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 ...

But the RF stage consumes power at idle status. Even at sleep status leakage current may cause power loss. In order to consume the least energy, then, RF circuit should be shut down when they are not ...

Passive ultrahigh-frequency RFID sensor tags, introduced in the past few years, ... Smartrac‘s Sensor Tadpole, equipped with RFMicron‘s Magnus S2 integrated circuit, comes in 21.5 by 73.0 by 2.5 ...

RFID cell phones are on the way. Today’s clue: Gentag, Inc. was issued a patent that will allow it to create RFID-based sensor networks for consumer, industrial, and government applications. The ...

According to the report, the "RFID sensor market" was valued at $18 billion in 2023, and is estimated to reach $50 billion by 2033, growing at a CAGR of 10.9% from 2024 to 2033.

Powercast's RFID-powered, wire-and-battery-free sensor monitoring system customized for data center equipment monitoring takes home top honors PITTSBURGH, May 9, 2025 /PRNewswire/ -- Powercast ...

For example, an 18-mm extended range sensor has a nominal sensing distance of 12 mm, while an 18-mm RFID read/write head can read tags at 40 mm or greater. It’s easy to place the RFID read head ...

BrainChip and HaiLa collaborate to deliver ultra-low-power edge AI connectivity for IoT sensor applications.

Sensor Sense: RFID Safety Sensors. Jan. 12, 2010. RFID safety sensors offer machine safety with built-in integrity checks. ... RF circuit that transmits a 32-bit number to the head.

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 ...

The RFID antenna can be placed in the touch sensor panel, such that the touch sensor panel can now additionally function as an RFID transponder. No separate space-consuming RFID antenna is necessary.