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  • Users: hpi
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  1. hpi

    Injection Systems

    Thnx Patdaly, it seems very helpfull.
  2. hpi

    Injection Systems

    No, what's the difference?
  3. hpi

    Injection Systems

    Are there also any standard chips which can preform these injection tasks?
  4. hpi

    Injection Systems

    Hello, I'm develloping an electronic ingition system which combines the igniting of the spark plug and the steering of the injection system. I've already a working programmable version of the CDI-ignition and now I'm expanding it to the injection steering. But I need some more information about...
  5. hpi

    Generate 5V DC powersupply from 30<->300V AC source

    Ok, i'm sorry for the bad drawing. Copy paste it to notepad and it should be much better. Use courier as font. Greetz Tom
  6. hpi

    Generate 5V DC powersupply from 30<->300V AC source

    Hi, i'm developping a digital CDI-unit (engine ignition). Therefor i need to have a 5V DC power supply. The CDI is connected to the alternator (AC) of the engine and gets 30V at very low RPM till 300V at high RPM. (See 'drawing' ;) below) One half of the ac current is used to load capacitance...

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