| Keypads are needed for a variety of applications and DIY projects. Particularly for selecting the measurement range of an instrument or sett...
More about laboratory (226)
| This inductance meter consists, all in all, of four components that can be mounted on a small piece of prototype board in a jiffy. In order...
| Most commercial DVM modules with an LCD readout are 9-V powered and based on an ICL7106 or similar A-D converter chip. These modules are typ...
| Every electronics laboratory needs a powerful regulated bench supply. In the model described here a microcontroller monitors the actual and...
| Computer systems in test environments are no longer a rarity. Many applications fall back on the use of a PC as test equipment and end up pr...
| OSCAR is a high-quality MP3 player for upgrading a conventional audio installation. In addition to the CD drive for data storage, you can us...
| When building your own electronic equipment, finishing the case with a smart looking front panel is often a problem. Because a ready-made...
| Performing measurements on digital circuits the proper way is really only possible with the aid of a logic analyser. Unfortunately...
| At a time when practially every electronics enthusiast has a PC at his or her disposal, it is not surprising to see more and more progra...
| No electronics workshop or laboratory is complete without a function generator. The one described in this article is off the beaten track...