| The in-car audio amplifier is intended for public-minded drivers who not only love their in-car music, but also their hearing (and that of...
More about Design (644)
| Peripheral Interface Controllers, PICs®, from Microchip are currently in the centre of attention. In descriptions of these devices an impo...
| The battery charger is intended primarily tor charging, and keeping charged, without supervision, lead-acid batteries of cars and motorcyc...
| The preamplifier section is intended to be built on the printed-circiut board. Since the various connectors and controls (except S1 and...
| Modern audio and video systems, virtually without exception, use infra-red remote control. If one day (normally a Sunday) the remote contr...
| A circuit is described tor continuously monitoring the various power supply lines in computers. It will also detect spikes (other than RF....
| It sometimes seems as if the design of an audio amplifier is a competition to achieve the lowest possible distortion. However, reducing di...
| Many small and older cars are not provided with a rev counter, which is a pity, because this instrument is veryuseful tor driving with tue...
| This inexpensive oscilloscope can be used at frequencies up to 20-30 kHz (optionally up to 1 MHz). It works from 12 V and can thus be use...
| Microcontrollers are intended to make life simpler (?!) and the equipment in which they are used more versatile. The swell pedal presented...