It’s an RFID reader built from discrete parts ... calculate the appropriate capacitor pair for it. This is fed by a 125 kHz oscillator and works as the most basic reader. In practice this ...

Description: This passive low frequency RFID tag is ideal for laundry applications, supply chain management, inventory control, asset tracking, and process control. The RFID laundry tag meets the ...

If you’ve worked with passive RFID before, you know that most readers only work within inches of the card. In [Fran’s] DEFCON talk this summer he calls it the “ass-grabbing method” of ...

tags are small electronic devices that wirelessly identify and track physical articles through radio frequency interaction with RFID readers. Each tag contains a minimum of an integrated circuit and ...

Also called an "RFID interrogator." The maximum distance between the reader's antenna and the tag vary, depending on application. Credit cards and ID badges have to be brought fairly close to the ...

The built-in Prox reader can read RFID, 125 KHz ASK type EM cards fro a range of up to 120 mm. All the series readers feature optical tamper which adds system information against wall removal, and the ...

The wireless Aperio® PINpad escutcheon allows access to rooms simply by entering a PIN, via a card reader or with a combination of both ... The Aperio® PINpad escutcheon is available for conventional ...

The waves reach the tag's antenna and power the chip, which then sends its data to the reader in a process called "backscatter." Average cost for these is about $0.12 per tag in bulk. Active RFID ...

A means by which a passive UHF reader communicates with tags in its read field. The reader sends energy to the tags but the tags sit idle until the reader requests them to respond. The reader is able ...

Whether you're considering joining the digital book revolution or simply want a new ebook reader, these are our top lab-tested picks for every type of bookworm. I’m a Mobile Analyst at PCMag ...

Over half of all Americans report having some anxiety around social situations, and 12% of the population gets anxious enough to meet the criteria for Social Anxiety Disorder, according to data ...

As a reporter responsible for region news in the South, Emily Cochrane covers hurricanes, trials, country music and more. By Josh Ocampo A reporter counted every best seller about U.S ...