Elektor Team (9517)

1-01-1979 | It is often useful to be able to measure low-level audio signals. However, the lowest AC range on most multimeters is usually several volts...

1-01-1979 | Electronic equipment which is fed from an external DC voltage can easily be damaged if the terminals of the supply are inadvertently transpo...

1-01-1979 | When troubleshooting digital circuits it is often useful to be able to examine the logic level of a number of signals simultaneously. For e...

1-01-1979 | It would be nice to design a power amplifier which combined the inherently low distortion of Class-A output stages with the high efficiency...

1-01-1979 | For control of signal levels, particularly in low-frequency circuits, some kind of elec-tronically variable resistance is often required. In...

1-01-1979 | Using relatively straightforward means it is possible to construct a simple yet extremely useful FM stereo generator, which can be employed...

1-01-1979 | Many users of oscilloscopes fail to get the best from their instrument simply through not using a proper input probe. It is not an uncommon...

1-01-1979 | A few months ago, a new `Complex Sound Generator` introduced by Texas Instruments was discussed under the heading `Applikator` (Elektor, Se...

1-01-1979 | The game of chess has long been regarded as a symbol of man`s intellectual prowess. Until recently, the prospect of a chess-playing computer...

1-01-1979 | The introduction of Chess Challenger I O is an excellent `state of the art` example of the space-age technology and almost human capabilitie...