| Energy Saving may well be a must-have feature for home entertainment products sold today but there are still millions of older and even not-...
| Energy Saving may well be a must-have feature for home entertainment products sold today but there are still millions of older and even not-...
| As opposed to the good old light bulb, a CFL needs an amount of electronics to start and light properly. Here we show a suitable circuit. Th...
| Every power supply worthy of the name should display the voltage and current. This compact DC power supply instrument module can be used wit...
| It can often be fairly dark under water, especially at greater depths. A diving torch is essential if you want to be able to enjoy the marin...
| This data acquisition card for connection to the USB has eight digital outputs, eight digital inputs, two 10-bit analogue outputs and eight...
| Flash microcontrollers are easy to program, which makes them suitable for rapid software development environments and educational uses. In t...
| More and more ISPs, are offering subscribers an extra phone line using Voice over IP (VoIP) on top of their Internet access.The project desc...
| Some audio amplifier designs incorporate ‘loudness compensation’ which boosts the bass and treble frequencies at low volume settings so that...
| A new microcontroller, and yet another new programmer? Anyone involved with microcontrollers today will have a drawerful of printed circuit...
| The best way to inspect digital signals is with a logic analyser. Sometimes it's useful to be able to do this on-site, or you may have t...