More about components (217)

1-09-1992 | This is a revamped version of an EPROM-emulator we published about three years ago. This time we propose to build the circuit with standar...

1-07-1992 | The history of the modern capacitor goes back to antiquity when the Greeks made a study of electrification of amber by friction. Aftertha...

1-07-1992 | Noise generators are used for measuring the self-noise of amplifiers and receivers and for same acoustic measurements. The noise of tradi...

1-06-1992 | The iron-cored powertransfonner is usually looked on as simply a device for raising or lowering the voltage of an alternating supply, wit...

1-05-1992 | If you don't ponder things too deeply, it might appear as if the whole edifice of electronics is supported solely by the transistor and t...

1-12-1991 | This is an improved version of the slave mains on-off control published in the July 1990 issue of Elektor Electronics. The circuit has be...

1-07-1991 | National Semiconductor's LM334Z is a temperaturedependent adjustable current source supplied in a plastic TO92 package. A 226 Ω resistor...

1-06-1991 | APPLICATION NOTES The contents. of this article are based on information obtained from manufacturers in the electrical and electronics indus...

1-03-1991 | The TDA8440 from Philips Components is a versatile video/audio switch, intended to be used in colour TV receivers equipped with an auxiliar...

1-12-1990 | Transmission lines may be used both for the direct transmission of information and as circuit elements, sometimes substituted for such com...