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Old 22.12.2005   #1
Kada
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Join Date: 20.4.2005
Location: Brno
Posts: 1 868
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Co potrebujete: Halluv senzor z disketovky (potrebujete skutecne senzor, ne spinac). Operacni zesilovac s FETama, kterym zesilite hallovo napeti, stabilni zdroj (veledulezite, vyhlazeny, zdroj z cervenyho MOMOa je ok).

Pak tendle bastlik napichnete misto potenciometru ve volantu a ejhle, s magnetem v ruce muzete zatacet bezdotykove a bez starosti o vymlaceny drahy potenciometru.

Problemy: Zbyva to vymyslet mechanicky, tzn. kdyz budu tocit volantem, aby magnet nejak vhodne jezdil kolem Hallu. Jezdit s magnetem v ruce neni uplne ono :-)).

Pedaly: Pro volanty Logitech jeste daleka cesta, zalezi na konkretnim volantu. Potaky ve volantech nesou vetsinou zapojeny nezavisle, pikantni je v tomhlu zvlast Wingman. Potaky sou navic zapojeny _mezi_ jednotlivyma a/d prevodnikama proste samy problemy, stay tuned ot:.
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