| The dip meter consists of a tunable RF oscillator whose resonant circuit is held in the vicinity of a resonant circuit to be checked. If the...
Burkhard Kainka (212)
| This receiver arose from the desire to demonstrate that valves are fully capable of holding their own against modern semiconductor devices....
| You occasionally see advertising signs in shops with a blinking LED that seems to blink forever while operating from a single battery cell....
| This short-wave converter, which doesn’t have a single coil requiring alignment, is intended to enable simple medium-wave receivers to be us...
| The debate concerning the possible harmful effects of electrical and magnetic alternating fields in our environment goes on. The only thing...
| The right crystal controlled frequency at the right time: With this DIP outline oscillator there’s no need to wait for a special crystal to...
| Quartz oscillators are the way to go when you need a precise, stable frequency source but what do you do when an application calls for a non...
| A PC-controlled receiver is very convenient, especially for DRM, since it makes it easy to locate your favourite stations. However, this adv...
| Disco nights are great fun from time to time but you don’t want to overdo it in regard of the sound volumes you’re exposed to for a couple o...
| There are those cool-headed types, who can lie through their teeth with a straight face. But in the end it is just a matter of asking the ri...