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  1. H

    need ST20 Toolset Reference Manual.

    This is the Best I could Do! ST20_Toolset.pdf
  2. H

    transistor &microprocessor ic data &specification

    Hmmm Trying with no results yet.
  3. H

    Looking for data sheet for STi3520acv

    Haven't gave up yet. Here is what i found so far! sti3520 MPEG2 single chip audio/video decoder support VMI http://siou.free.fr/electdoc.html http://siou.free.fr/Documents/4674.pdf http://www.growl.de/download/sti3520.pdf http://www.satellites.co.uk/php-bin/forum/archive/index.php/t-10969...
  4. H

    Generators

    Here Try This. http://www.micro-ohm.com/colorcode/rescolor.html http://www.mbarron.net/Resistor/#dll
  5. H

    nice title

    How about : Finder Minder Loco Locator Beeper Keeper Finders Keepers Panic Button Fun Finder Hide and Seak Lost and Found Blood Hound Cyberfinder Chic Seaker
  6. H

    Latch triggering

    Woosh there it goes. It just went over my head! ???
  7. H

    digital clock

    Explain Better. What do you need it to preset for? Are you needing a Timer or a Time keeping Clock with 24 hour readout? What is the application? Turn on sprinklers at 5pm and off at 6pm? What exactly do you need ? Does it need to keep time on a display? Or just a long time delay to turn on one...
  8. H

    Looking for data sheet for STi3520acv

    I found it before here is the link. http://www.electronics-lab.com/forum/attachments/STi5518.pdf
  9. H

    Connecting An Audio Output to 20 Headphones...

    For what it is worth here is a mic Mixer Circuit to go with the other.
  10. H

    Connecting An Audio Output to 20 Headphones...

    I guess My circuit was not what you needed even though your topic asked for such a circuit. I found it and posted it and Datasheets. It took me about 2 hours. You guys just Ignored it. What a waste of my time. Maybe I should just forget the whole Helping thing all together. What a let-Down.
  11. H

    Fast switching IC?

    How about a Solid State Relay?
  12. H

    Looking for data sheet for STi3520acv

    Here you go! http://siou.free.fr/Documents/4674.pdf
  13. H

    Mains duty cycle controller IC

    Need more Info!
  14. H

    help

    Your English is not easy to understand.
  15. H

    Connecting An Audio Output to 20 Headphones...

    CHECK THIS OUT! http://www.paia.com/hda.htm http://www.paia.com/hdasch.gif NE5532 Datasheet Click Here NE5532 Application Note Click Here
  16. H

    Demagnitize reception of radios

    My father use to use an RF signal Generator to Mess with me when I was playing my Radio too loud. He would block the signal and all I could get was a tone.
  17. H

    Switch Transformer

    Yes if the supply voltage is AC not DC. I have used 24 vac to get 220vac this way Also 120v input and I got 240v out. DC will not work unless you pulse it and send it thru.
  18. H

    Need ST20TP4CX50S datasheet

    I have a Tech Note. ST20-TP2X50_Tech_Note.pdf
  19. H

    OPTREX DMC-50461N&Chips

    Here is the first one! [attachment deleted by admin]
  20. H

    Grounding circuit

    This is good for a crystal radio and other radio equipment but ib little gadgets it is not needed. Ac Equipment like Satalite Recievers Cable Boxes Telephone Systems Ect. Need to be Earth Grounded. Check out this Link http://www.ee.upenn.edu/rca/instruments/misctutorials/Ground/grd.html
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