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<?xml version="1.0" encoding="windows-1250"?> |
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<?xml-stylesheet href="http://test.mlab.cz/Web/CSS/ProjectInfo.css" type="text/css"?> |
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<!DOCTYPE ProjectInfo SYSTEM "http://test.mlab.cz/Web/CSS/ProjectInfo.dtd"> |
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<design> |
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<header> |
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<name-short> |
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Proudovy zdroj |
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</name-short> |
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<version> |
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01 |
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</version> |
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<state> |
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active |
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</state> |
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</header> |
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<picture> |
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<img href="PICPGR301A_Small.jpg">Obrázek</img> |
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</picture> |
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<anotation lang="cs"> |
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Teoretický èlánek o proudových zdrojích. |
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<br /> |
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Zdroje proudu jsou pøi konstrukci integrovaných obvodù asi stejnì |
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dùleité, jako obyèejný rezistor pro bìné tranzistorové obvody. |
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Zdroje proudu se èasto pouívají místo zatìovacích odporù |
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v kolektorech zesilovacích stupòù a v diferenciálních stupních |
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(operaèních) zesilovaèù. |
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</anotation> |
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<anotation lang="en"> |
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Theory of curent sources. |
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<br /> |
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Current source is the basic part of most integrated circuits. It has about the same |
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importance for IC building as ordinary resistors for discrete transistor circuit. |
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It is often used in place of collector or drain resistor in transistor circuit |
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and in differential stages of (operational) amplyfiers. |
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</anotation> |
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</design> |