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  1. S

    LM317 Variable power supply

    Hi Ok, have you checked the datasheet for LM117/217/317  that is right here on this site? //Staigen
  2. S

    LM317 Variable power supply

    Hi there Um...Me123 Check my last post and come with answers, and connect it only at the 12,5 voltage at the moment! //Staigen
  3. S

    LM317 Variable power supply

    Hi Um...Me123 Was it lower then 1 Volt on the output? Did you connect the right terminals? Did you use some protection diodes? Wich package did you use(TO3,TO220 etc)? Probably not, the voltage should not go down below 1 volt then, maybee it is now. //Staigen
  4. S

    RS232 to 20ma current loop converter

    Hi This is a facility already built into a true RS232 serial interface, if i recall things right! Check the RS232 standard, i'm not sure! If you had asked me 20-25 years ago i could have given you a straight answer. 20 mA loop is a very old standard, seldom used anymoore, where to heck do you...
  5. S

    Someone Plz help me~ Auto Fish Feeder

    Hi So you have already made the feeding hardware, good! :) But, microcontrollers, i don't know much about them! :( Stepper motors? I only know a little about them! ??? Tell me about the feeder hardware! Any pics? //Staigen
  6. S

    Controlling 30 relays on parallel port

    Oops, was only 24 lines, maybee you can enhance it! //Staigen
  7. S

    Controlling 30 relays on parallel port

    Hi I belive http://www.techlib.com have one on their site, controling up to 32 outputs(relays)! //Staigen
  8. S

    Someone Plz help me~ Auto Fish Feeder

    Hi there again Jack Wich circuit, i haven't seen anyone yet? What is "thie auto fish feeder"(from the first post)? I thought it was a typo(thie). I proposed you to do your own design! I can help you with that, point you in the right direction and so on. :) //Staigen
  9. S

    My new project

    Hi Autir, the link was suddenly not dead, i ended up at their site, and as ECET0purdue said, i went on to the Vehicle Terminals, and look at it, and downloaded the pdf file, describing this terminal, it's not only a tochscreen, it is a complete computer, it runs Windows CE 5.0 or Windows XP...
  10. S

    Someone Plz help me~ Auto Fish Feeder

    Hi Jack I did a simple search and it turned up 375,000 hits, i'm sure some of them included circuits, i didn't check! Why dont you design your own circuit, it would not be that hard? A microcontroller here, i belive, is not the way to go, it will make things moore expensive. Instead use a timer...
  11. S

    BENCH POWER SUPPLY

    Hi Um...Me123 I wouldn't have done it this way, i would have connected the leds via a cap and a resistor in series and a diode connected backwards over the led and the whole thing connected directly to the mains outputs! A picture should have explained things, but i have difficulties making one...
  12. S

    Internet Problems

    yepp, if they can be instantly syncronised in some way //Staigen
  13. S

    Internet Problems

    Our site's(Electronics-Lab.com) server is suddenly not under a sea of muck, it's up and working wery good, but it is that hub there, down in New Orleans that is. They usally try to reroute the way the packets take, when a server, hub or router goes down, and sometimes it can take a while, it is...
  14. S

    Internet Problems

    Hi there Audioguru, has your problems been solved by now? //Staigen
  15. S

    capacitor?????

    Oh, thats the way it is spelled, metallized //Staigen
  16. S

    My new project

    I see now that i was wrong, i am really sorry, and the amount of posts dont have anything to do with that, you are sure enough skilled, but, loading Borland C++ semd a little bit awkward at the time(i didn't saw the builder extension)! Go ahead and do it, and please, show the results here, it...
  17. S

    My new project

    No no, go ahead, maybee i was wrong there, sorry //Staigen
  18. S

    capacitor?????

    Yeah, i saw that! A laser, that explain things a bit for me! ;D ;D Sorry //Staigen
  19. S

    capacitor?????

    Ok, 120 KiloVolts. At how many Amps? //Staigen
  20. S

    Internet Problems

    Hehe, good! And good luck! //Staigen
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