All items tagged with interface and RF (243)

1-01-2012 | The price of fuel only ever seems to go in one direction so it is important not to waste it. The use of a wideband lambda sensor to analyse...

1-11-2011 | To help with the programming and debugging of the DSP board used in our DSP course, Elektor Labs designed a small adapter that can be used t...

1-10-2011 | Testing printed circuit boards by hand is difficult, if not impossible, when using complex ICs and multilayer printed circuit boards. Fortun...

16-08-2011 | This design provides an I2C bus connection to the PC’s serial port. From a hardware point of view this serial port version of an I2C interfa...

1-07-2011 | Many microcontroller-based projects use an LCD panel and buttons for their user interface. These generally swallow up a large number of the...

1-04-2011 | The cheapest way to diagnose faults on a modern car is to connect its OBD-II interface to a (notebook) PC running suitable diagnostics softw...

1-04-2011 | 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...

1-12-2010 | 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...

1-07-2010 | 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...

1-06-2010 | The DMX512 protocol is a professional standard for controlling lighting equipment. However, truly general-purpose DMX driver interfaces are...