Elektor Team (9517)

1-07-1987 | EE JULY/AUGUST 1987 This versatile, exchangeable, memory module should appeal to programmers developing software for computers other than th...

1-07-1987 | The mixer is one of the most important sections in any good- quality SW receiver, since it determines to a large extent the sensitivity and...

1-07-1987 | EE JULY/AUGUST 1987 Piezoelectric resonators, also referred to as buzzers, are fre- quently used for providing aud- ible signals in all sort...

1-07-1987 | It is generally known that the accuracy of measurements in electronic circuits is mainly a function of the stability and reliability of the...

1-07-1987 | by R Kambach These circuits are intended for remote monitoring of the cur- rent consumption on the dom- estic mains line. The circuit in Fig...

1-07-1987 | EE JULY/AUGUST 1987 The intermediate frequency (IF) moduleshowninFig.1accepts should also be possible in the drive a comparator from the FM...

1-07-1987 | EE JULY/AUGUST 1987 A current source based on an operational amplifier alone is likely to be less known than the combination of an opamp and...

1-07-1987 | This circuit is intended as a replacement for the electronics in a partly or wholly defective autofocus driver in a slide pro- jector. The m...

1-07-1987 | This circuit makes it possible to use double-sided disk drives with a computer that supports only single-sided units. Many of the older gene...

1-07-1987 | EE JULY/AUGUST 1987 1 This program enables users of the popular Commodore C64 home computer to exchange messages between two ma- chines. No...