Elektor Team (9517)

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| It must be stressed at the outset that construction of a watch is a difficult project, wb.ich should not be attempted by t...

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| A title that needs some further explanation. When transistor-transistor or CMOS logic circuits are driven from 50 Hz mains pulses, unsatisf...

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| Following last month`s discussion of methods of producing the top octave of an electronic organ using a simple master oscillator, two practi...

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| The need occasionally arises for an FM test generator for the repair or alignment of VHF FM tuners or re- ceivers. Howev...

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| Molo1ola have just introduced the MC14410 2-0f-8 tone encoder, another member of their CMOS digital subsystem family. This tone encoder...

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| A range of rocker switches is now available from Roxburgh Electronics Limited, with pro-vision for T 1 ½ o A fully hermetic glass seal for l...

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| In a previous issue of Elektor the theoretical background of a Feedback Phase-Locked Loop (PLL) tuner was discussed (Elektor 3, p. 412). A...

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| Driving a car immediately after drinking too much alcohol is asking for trouble - even if one doesn`t happen to run into a police check. One...

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| An electronic lock, which is opened using a binary encoded optical key can easily be constructed using `home-made` phototransisto...

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| This handy metal detector will greatly increase one`s chances of obtaining a piece of Christmas pudding with a six-pence in...