LED Scope - (mini oscilloscope) - 3.

By Administrator at March 09, 2015 17:50
Filed Under: Non-Atari

V článku bude je popis dvoch zapojení LED osciloskopov, kde sú už riešené aj vstupné obvody a teda zase je to o kus viacej lepšie použiteľné.


- jedno zapojenie. ktoré používa pole 20x20 LED, teraz už prezradím že je to dvojkanál, tj.  2x10x20 LED a beží to vraj do 1MHz. Schéma je nakreslená iba rukou, ale dá sa v tom vyznať, celkové výsledné prevedenie je veľmi slušné.

 

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

 

No a nasleduje link na stránky autora, kde je aj podrobný popis:

http://oscilloclock.com/archives/2459

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- druhé zapojenie zase používa pole 15x21 LED, používa pole LED 5x7, celkove teda 6 polí t.j spolu je to 315 LED, pole LED zabezpečuje že celková veľkosť zariadenia je menšia, pretože LED-ky zaberajú omnoho menej miesta ako letované pole LED.

 

Led scope

Autor to celé "zabalil" do peknej skrinky. Zapojenie používa stále klasiku - obvod LM3914 (tu sú teda 2 kusy) a počet bodov už celkom dobre reprodukuje zobrazovaný signál. V odkaze je pekná prehľadná schéma, tak isto aj použitý zoznam súčiastok - autor sa s tým pohral a je to vidieť.

Link:

http://www.geocities.ws/rlaude2000/ledscope.htm

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Nabudúce to bude projekt 10x14 LED osciloskopu s hodne podrobným návodom - ľahko sa dá prerobiť na výsledné 10x16 LED - ak použijete normálne LED (tak som si to postavil aj ja - pred 20 rokmi ...)

- funguje ako osciloskop

- funguje aj ako Ohmmeter

- funguje aj ako voltmeter

Takže - pokračovanie nabudúce, naskenoval som to, len je slabšia kvalita, 28 rokov starý časopis je už zažltnutý - tak ako naše staré modré Amáro a s tým sa nedá nič robiť. Našťastie je to aj tak veľmi dobre čitateľné.

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12/8/2018 7:36:18 PM #

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Info o autorovi

Volám sa Igor Gramblička, bydlisko: Bratislava, Slovakia. Môj nick: Igi. Tento blog slúži na zobrazenie mojich záujmov - je to môj vlastný pohľad na veci, napriek  tomu dúfam že na mojich stránkach nájdete aj to čo hľadáte ...