Elektor Team (12074)

1.07.1978 | This circuit can be used with tape recorders which have an audio-visual (AV) socket for synchronisation of a slide show with a recorde...

1.07.1978 | This circuit can be used with tape recorders which have an audio-visual (AV) socket for synchronisation of a slide show with a recorde...

1.07.1978 | This simple circuit can be used as a party trick which should completely flummox anyone who has little knowledge of electronics

1.07.1978 | The steady fall in the price of LEDs now makes it an economic pro- position to construct an X-Y display using a LED matrix. Two UAA I...

1.07.1978 | Mess-Gleichrichter

1.07.1978 | Sinus-Quadratur-Oszillator (90-Grad-Drehung)

1.07.1978 | Redifon Telecommunications have just released a complete new range of versatile communications receivers designed to fulfil all oper...

1.07.1978 | Kojak-Sirene

1.07.1978 | Empfindliche IR-Lichtschranke-Sender (moduliert Sender )

1.07.1978 | Empfindliche IR-Lichtschranke-Empfänger (moduliert Empfänger )