| If you thought that an infra-red (IR) controller was only good for zapping TV channels then read on. This novel circuit uses a micro control...
Elektor Team (8188)
| One great advantage of the Internet is rapid availability of information you may need at any moment. If you want to build an electronic circ...
| Electric torches, watches, pocket calculators, toys and personal stereos, they all need a particular type of battery to do their job. In som...
| Although a simple crystal oscillator may be built from one comparator of an LT1720/LT1721, this will suffer from a number of inherent shortc...
| This circuit is pre-eminently suitable for PCs and laptops that are not equipped with a built-in sound card but do have a USB interface. How...
| The INA146 is an integrated precision difference amplifier in an SO-8 style package. It can operate with a common mode input voltage in exce...
| In 1998, as part of the MMC project, researchers at the Technical University of Delft, the Netherlands, started to design a small but powerf...
| The circuit diagram shows two LT1398’s from Linear Technology used to create buffered colour-difference signals from RGB (red-green-blue) in...
| Many readers phone and write us with questions about components. Typical questions include: who’s the manufacturer of that IC, and where can...
| The LM4050 from National Semiconductor is a high precision micropower shunt voltage reference in a sub-miniature, surface-mount, three pin,...