Elektor Team (9520)

1-07-1987 | 1 An analogue joystick usually contains two potentiometers, whose wipers are controlled from the central handle on the unit. Unfortunately,...

1-07-1987 | by U Gunther This design proves that a latch- ing 6-way channel selector with debounced switch inputs need not always be based on the use of...

1-07-1987 | by R Kambach It often happens on parties that numerous guests are at a loss in finding the toilet, and politely but urgently require to be g...

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...