Elektor Team (9510)

1-07-1982 | 7-18 — elektor july/august 1982 This circuit will provide an output with a fairly constant amplitude of 4 V peak to peak, from an input th...

1-07-1982 | 30 V Given a 30 V power supply the circuit described can deliver a high voltage are connected as an astable multi- vibrator (AMV), and drive...

1-07-1982 | slave flash trigger A triggering circuit for slave flash guns ensures that the "slave", flashes simul- eye. taneously with the main or maste...

1-07-1982 | Although a temperature to voltage converter may be more common, a temperature to frequency converter is much more useful when digital circui...

1-07-1982 | One IC, a quartz crystal, three resistors and two switches are all that is required to obtain 16 different frequencies! Can it be more versa...

1-07-1982 | signal strength meter A meter of this kind is very useful for determining the radiation characteristics of directional beam transceiver aeri...

1-07-1982 | Not another TTL squarewave gen- erator?! Surely, there are plenty of them in other issues of Elektor? Yes, but this is an oscillator with a...

1-07-1982 | 7-22 — elektor july/august 1982 With a bit of luck it is sometimes possible to purchase a high quality keyboard without having to pay too...

1-07-1982 | The VN66AF manufactured by Siliconix has quite a few advantages, over its rivals; good value for money, in terms of price per watt, high die...

1-07-1982 | active attenuator R6 1% C7â–  4P7 12 V for measuring instruments 7 1C2 LF 356 RIO Pt 10k lin. 4 3 C10 C13 4,17 16 V ZPD10 D3 1P D2 ZPD10 825...