| When listening to your favourite CD, any audiophile will at some occasion realise that the CD concerned used to sound better during the prev...
More about RF (617)
| The first chips to interface between the USB bus and asynchronous serial busses (UARTs) appeared in the early 2000s. These ICs make it possi...
| Elektor’snew website went online on 26 June 2007. Here are the main thrusts of the changes with respect to the previous version: freshened-u...
| The Propeller prototyping board described elsewhere in this issue needs a programming interface, just like the board available from Parallax...
| Security is becoming an increasing important topic nowadays. Protection of personal data in particular is receiving a lot of attention. Fing...
| A multimeter is the standard measurement tool for every electronics hobbyist. You can use them to measure voltages, currents and resistances...
| Over the years, there have been a fair number of designs published enabling a radio-control (RC) transmitter to interface with a personal co...
| 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...
| SD (software-defined) radio receivers use a bare minimum of hardware, relying instead on their software capabilities. This SDR project demon...
| Lithium-based chemistries have for some time been showing the most promise of all battery technologies. Although they offer an unsurpassed e...