Elektor Team (9512)

1.07.1981 | 744 — elektor july/august 1981 universal digital meter This digital meter is a great improvement on the pre- vious design (January 1979) t...

1.07.1981 | high power motor controller This high power motor regulator features the Ferranti ZN 419CN and is capable of controlling electric motors in...

1.07.1981 | 90 ring counter using timers The 558 quad timer hides four independent timers that are able to generate pulses with a pulsewidth ranging fro...

1.07.1981 | 7-88 — elektor july/august 1981 91 crystal tuning fork The musician, who does not possess "perfect pitch", will no doubt occasionly have t...

1.07.1981 | 92 dynamic RAM power supply It is often a common wish to extend the memory range of a microprocessor system with the aid of - economically p...

1.07.1981 | 7-90 — elektor julyiaugust 1981 local oscillator filter for 2 m transceivers One of the most useful improvements that can be made to an ex...

1.07.1981 | bar graph driver Philips have recently introduced a new integrated circuit which has been control liquid crystal di plays. The read-out is i...

1.07.1981 | 7-92 — elektor juiy/august 1981 microcompressor Dynamic range compressors can be used in any device that requires a constant audio output...

1.07.1981 | i1 96 3 in 1 pencil holder There are many different types of pen cum pencil cum paperclip etc. holders available nowadays. They come in all...

1.07.1981 | 7-94 — elektor july/august 1981 S. Traub six channel A/D converter to convert the input voltage level to a particular pulse duration (puls...