More about RF (617)

1-09-2006 | Only recently, hardly anyone could imagine that an RFID reader could be built without using a special reader IC. But it can be done, and wit...

1-07-2006 | We propose a specialised circuit capable of controlling one to eight standard radio control servos via very simple controls transmitted by a...

1-07-2006 | The ‘Universal Interface for Windows’ designed by Burkhard Kainka (Elektor Electronics, December 1999 Supplement, page S2) provides for a ra...

1-07-2006 | Cars made by the Volkswagen/Audi group (VAG) are easy to interface to using the OBD-2 connector: the VAG-COM software allows values to be re...

1-06-2006 | RFID tags are being used in an increasing number of places. For instance, they are used in the payment systems of public transport services...

1-12-2005 | People have been busy experimenting with electricity ever since it was ‘discovered’. Many good things have come out of these experiments, an...

1-12-2005 | The dark days of winter are on their way again, so it’s time for some cheerful lighting for the Festive Season. The author picked up six Chr...

1-10-2005 | The TIRIS family of RFIDs from Texas Instruments can be found in many consumer applications ranging from vehicle security to logging maratho...

1-07-2005 | These days, transmit- and receive modules that operate on the well-known 433-MHz licence-free frequency are reasonably cheap and freely avai...

1-07-2005 | This circuit works together with a transmitter described elsewhere in this issue to form a remote-control extender. Due to its limited bandw...