Elektor Team (9510)

1-07-1978 | In transceivers the desired frequency is often dialled into a frequency synthesiser by means of thumb wheel switches. This type of swi...

1-07-1978 | The circuit shows an application of Cadac`s V-Cat or Voltage Controlled Attenuator as a Limiter/Compressor control element. In ope...

1-07-1978 | Using almost any operational amplifier it is possible to build a simple and reliable squarewave oscillator. The design is free from...

1-07-1978 | Using almost any operational amplifier it is possible to build a simple and reliable squarewave oscillator. The design is free from...

1-07-1978 | The popular 723 IC regulator has an. on-chip reference voltage with a fairly low temperature coefficient. By using a simple gimmick th...

1-07-1978 | The novel feature of this lamp dimmer is that the circuit is totally solid-state and uses no mechanical switches nor potentiometers. T...

1-07-1978 | When working with microprocessors hexadecimal notation is frequently used to enter and read out data. Hexadecimal digits can be decod...

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