| Electric current can be measured in differing ways and processes. Frequently we make use of a shunt resistor, across which we can measure th...
All items tagged with Free and Gerber (9)
| This simple electronic dice was designed specifically for beginners in electronics. The board has a spacious layout, with only a handful of...
| This project arose out of a practical need. The designer had to repair the faulty input source selector switch on an amplifier. Check out th...
| The title says it all—this article describes an electrocardioscope you can build yourself, using an Android tablet or smartphone as a wirele...
| 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...
| Freescale is one of the leaders in the microprocessor and microcontroller market, backing up its products with a very comprehensive range of...
| A headphone amplifier with outstanding sound quality can be built using readily available modern components. Omitting the output transformer...
| This 455-kHz quadrature detector for narrow-band FM signals boasts two important advantages: it is pleasantly simple and it does not require...
| What’s this, a professional-looking keyboard with no legends on the keycaps? This is intentional, so that you can choose the function perfor...