Elektor Team (9534)

1-07-1978 | Generally speaking, the internal lighting for model railway carriages is powered direct from the voltage on the rails. However, this...

1-07-1978 | When using digital circuits such as character generators to display information on a TV screen the digital signals frequently have a...

1-07-1978 | When used in conjunction with an FM front end, the following circuit for an IF strip will form a handy pocket FM receiver. The heart...

1-07-1978 | The braking efficiency of a car can be found simply by measuring the time taken to bring the car to a halt from a known velocity. The...

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...