Elektor Team (12046)

1.07.1978 | Eich-Generator (bis 200 MHz)

1.07.1978 | Bandbreiten-Anpassung für Videosignale

1.07.1978 | NiCd-Lader preiswert

1.07.1978 | Ultraschall-Empfänger

1.07.1978 | Einbrecher-Alarm (Gunn-Oszillator)

1.07.1978 | Tasten Entprellung (556)

1.07.1978 | Glühkerzen-Starter (Heizdraht)

1.07.1978 | Verkehrsfunk-Dekoder (57 kHz)

1.07.1978 | Frequenz-Synthesizer (1-999 kHz 4046)

1.07.1978 | Various types of LED audio level indicator have been described in the past, both of the peak reading and of the average reading type. Howeve...