More about RF (646)

1-05-2007 | Weather stations with a wireless connection between the sensors and the base station don't cost that much these days. For a song add one...

1-05-2007 | SD (software-defined) radio receivers use a bare minimum of hardware, relying instead on their software capabilities. This SDR project demon...

1-04-2007 | Lithium-based chemistries have for some time been showing the most promise of all battery technologies. Although they offer an unsurpassed e...

1-03-2007 | The Elektor Volume 2006 CD-ROM that’s published along with this March 2007 issue has a rather different look and feel than previous editions...

1-03-2007 | Is it possible to use a microcontroller from the pre-USB era to fashion a USB device without using additional ICs? The designers set themsel...

1-03-2007 | iDwaRF brings together a Cypress WirelessUSB transceiver and an Atmel AVR microcontroller to create a networkable 2.4 GHz radio module featu...

1-01-2007 | In this month’s LabTalk we show how half an hour of measuring, thinking aloud and tweaking one capacitor value was rewarded by a five-fold i...

1-12-2006 | A picture is worth a thousand words, which is probably why alphanumeric displays have given way to graphic displays in the latest mobile tel...

1-11-2006 | Soldering irons are nearly indispensable in the professional world and hobby room alike. This key element of every electronics workstation i...

1-09-2006 | RFID labels can be used to mark racing horses as well as containers, scooters and perfume packages. Passports and sporting-event tickets can...