| The phase meter presented is based on just two CMOS ICs and a liquid-crystal display (LCD) to make it affordable with even the tightest...
More about Design (644)
| VICOR's X2404 is a 4096-bit serial electrically erasable PROM (EEPROM). internally organized as two pages, each containing 256x8 bits. Th...
| This article describes a radio data system (RDS) decoder based on Motorola's MC68HCOSEO microprocessor. The present decoder boasts a number...
| A stabilized power supply unit with current limiting is described that not only provides but also accepts power. This property is indisp...
| Look at a pair of dynamic high-quality headphones and you will see that the 'phone' is actually almost identical to a very small loudspea...
| Most audio output measurements are concerned with the voltage delivered across the loudspeaker by the output stage. If the loudspeaker...
| A design is presented that offers an alternative to the usual loudspeaker enclosure. lts radiation pattern Is that of an electrostatic de...
| In equipment design it is often necessary, for accurate voltage-Ievel comparisons, to generate a temperature-insensitive voltage level U(...
| The printed circuit board designed for the printer buffer ts a double-sided, through-plated type with goldplated bus contact fingers. The...
| Infra-red remote control of audio and video equipment has been the subject of several articles in Elektor Electronics. This 80C32 applica...