Elektor Team (9517)

1-04-1992 | The UGQ5140K unipolar Hall effectswitch is a monolithic IC designed for magnetic attenuation of low-power incandescent lamps or inductive...

1-04-1992 | THE COMPLETE PREAMPLIFIER In response to the requests of a number of readers, here is a list oftechnical data far 'The camplete preamplif...

1-03-1992 | How do you know whether your precious laboratory/workshop power supply unit is still working to specification? How do you measure the para...

1-02-1992 | The Realizer from Actum Solutions is a fully graphics oriented program for IBM ATs and compatibles, that enables embedded systems enginee...

1-02-1992 | The MAX743 DC-DC converter IC contains all the active circuitry needed to build smalI, dual-outpur power supplies. Relying on simple two-...

1-12-1991 | Build this Iittle circuit and surprise who ever you think eligible for a Christmas present that plays a short tune when opened.

1-12-1991 | Whereas over the past few centuries temperature was measured by observing the expansion of a liquid (and later, a solid), nowadays many te...

1-12-1991 | A type TL081 opamp and same passive components are sufficient to construct a small amplifier whose amplification can be varied between +...

1-12-1991 | Since there are still tape recorders about that have no mechanical tape counter, the circuit shown here offers an excellent, electronic a...

1-12-1991 | Maxim's MAX260/261/262 series of ICs contain two double filter sections of which the response can be set for each section individually...