Elektor Team (9538)

1-05-1977 | As described in last month`s article, the model cars are powered from the special race track, but steering and speed commands are p...

1-05-1977 | When an operational amplifier is used in a negative feedback circuit its frequency response requires `compensation`, a high-frequency r...

1-05-1977 | Readers may remember that a design for an automatic cal I sign generator was featured in Elektor a I ittle over a year ago ( Elekto...

1-05-1977 | In response to popular demand, here, at last is a treble and rumble filter that can be used in irtually any hi-fi system to get rid of...

1-05-1977 | Few things can so hold the attention of the serious audiophile as do loudspeakers. This applies with particular strength to those whose...

1-05-1977 | In November 1976 the circuit was described of an ultrasonic intruder alarm, the `Al bar`. By slightly mis-using the ultrasonic transduc...

1-05-1977 | Chomerics` 4900 conductive paint is a one-component, air-drying coating which will provide effective EMI attenuation when applied in a...

1-04-1977 | Device enables the deaf to `see` a speech as it is made

1-04-1977 | Introduced by Elektor in the late 1970s, the Elektor Formant is a modular analog synthesizer that lets you build a professional-quality inst...

1-04-1977 | Model car race tracks have been popular for ,. , many years. However, all of the commercially available tracks have the disad- vanta...