| PCs are not normally equipped with a GPIB interface, however, forcing users to buy a plug-in card or an expensive external USB-GPIB converte...
More about RF (617)
| Colours are not just mood indicators, apparently they can also lift or dampen your general mindset to a degree. If you want to attract atten...
| This heating system sketched in this article keeps you warm in cold times and with the help of Flowcode software is designed for total adapt...
| Practically every lecture course or textbook on electronics describes how to use an operational amplifier as a comparator. Here we look at t...
| The central heating meter described elsewhere in this issue is a clever device that can help you keep on top of your fuel bills by measuring...
| Many radio amateurs in practice use two receivers, one portable and the other a fixed receiver with a PC control facility. The Elektor DSP r...
| A noise generator with a wideband output signal is always handy to have around when you’re adjusting receivers and other types of HF equipme...
| The use of the low-cost RFM12 868 MHz (US: 915 MHz) ISM (licence-free) radio module with microcontrollers like the ATmega and the R8C13 is s...
| This circuit was designed to control the underfloor heating pump independently or via the switch in the living room thermostat. The design h...
| In this article we describe a do-it-yourself RFID reader as well as a way of making your own RFID tags. What’s more, we show how to make RFI...