| Do you suffer from recurring headaches, chronic tiredness or a general feeling of being (slightly) unwell? It may well be that in your ho...
More about Circuit (708)
| This article describes a stand-alone IC tester for logic ICs (with up to 24 pins) from the well-known 74xx (TTL) and 40xx (CMOS) series. T...
| The SSM2142 is an integrated differential-output buffer amplifier that converts a single-ended input signal to a balanced output signal pair...
| Faced with the ominous task of having to cajole an existing microcontroller board into managing a control function, many of you will r...
| The U4253BM and U4254BM ICs are integrated AM/FM antenna matching circuits in bi-CMOS* technology. They are intended particularly for car...
| When he received his prize for the 1995 Elektor Electronics Circuit Design Competition, the winner of the international first prize, Laure...
| PIC on the Rocks is a system for PIC users that allows them to do in-circuit debugging of PIC programs. It uses a simple serial connection...
| In not a few cases, PC users complaining about headaches and eye strain are using a too low picture refresh rate on the PC display. The ci...
| This article describes a circuit which the Jury found particularly interesting because it employs a novel component: a vibration piezo-ele...
| The extension is intended primarily for surround-sound installarions that need some boosting of the bass frequenctes bur where an additio...