Elektor Team (9510)

1-09-1978 | Spirometers, which are instruments designed to measure a person`s lung capacity, are both fairly complicated and expensive devices, and woul...

1-09-1978 | An oscilloscope can be used not only as a test instrument; with the aid of the following circuit it can be made to generate a multitude of f...

1-09-1978 | The General Instruments `piano-IC` (the AY-1-1320) took some taming ... Initially, several manufacturers of elec-tronic musical instru...

1-09-1978 | Although primarily intended for use in the Elektor piano described elsewhere in this issue, the design of this master tone generator is suf...

1-09-1978 | Although electronic organs have existed for many years, it is only with the advent of semi-conductors, and in particular, integrated cir...

1-09-1978 | Electronic temperature-controlled soldering irons offer a number of advantages over continuous heat types: delicate components are protecte...

1-09-1978 | Thanks to present-day low prices for ,nickel-cadmium batteries, it is now an economic proposition to construct a car start booster - an acc...

1-09-1978 | The `complex sound generator` recently intro-duced by Texas Instruments is intended for generating sound effects. This 28-pin IC...

1-09-1978 | In response to requests from readers who have built the Formant synthesiser the following article presents a design for a voltage-controll...

1-09-1978 | Many CMOS digital ICs are now available in two versions, buffered and unbuffered. The lack of information available to the amateur on the...