Elektor Team (9517)

1-07-1978 | There are numerous applications requiring the use of an audio delay line, for example phasing and vibrato units, echo and reverberation unit...

1-07-1978 | Many circuits, especially digital systems such as random access memories and digital clocks, must have a continuous power supply to ensure...

1-07-1978 | Many circuits, especially digital systems such as random access memories and digital clocks, must have a continuous power supply to ensure...

1-07-1978 | Low-distortion spot-frequency sinewave generators are extremely useful for carrying out distortion measurements on audio equipment. Unfortun...

1-07-1978 | This 288 MHz generator was designed for use in a transverter (transceiver converter) to allow a two-metre ( 144 MHz) transceiver to operat...

1-07-1978 | Stereo headphones are usually connected to the loudspeaker outputs of the power amp via an attenuator. Although this represents the cheapes...

1-07-1978 | The design of this squarewave generator is identical to that of the circuit described above, with the exception that it employs an IC fro...

1-07-1978 | The design of this squarewave generator is identical to that of the circuit described above, with the exception that it employs an IC fro...

1-07-1978 | It is possible to reduce distortion in r .f. amplifiers by employing negative feedback. When using this technique, however, it is important...

1-07-1978 | It is possible to reduce distortion in r .f. amplifiers by employing negative feedback. When using this technique, however, it is important...