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  1. Martaine2005

    Need a super simple 3v DC timer circuit

    This example I found in 15 seconds on google. It's here..http://electronicsclub.info/p_timer.htm The buzzer can be replaced for your motor. Although a transistor might be required from pin 3 to drive the motor. But my point is, a little research and reading can find the the answers to just...
  2. Martaine2005

    Need a super simple 3v DC timer circuit

    Personally, I thought making something was all part of the fun. Not wasting time at all. I would definitely go the 555 timer route. There is a wealth of info out there on these very useful chips.
  3. Martaine2005

    Re: Bose AWR1-1W Help

    Hi, you both might find this site interesting. Seems to be full of Bose manuals. www.eserviceinfo.com/index.php?what=search2...bose+AWR1-1w
  4. Martaine2005

    PCMCIA to CF cable with CF connector -where to buy?

    Just found another German site that has the price. ADA-COMPACTFLASH-EXTENDER-0430FFC Preis: 45.05 € (inkl. 19 % MwSt.) http://www.adapter-king.de/vmchk/CompactFlash/ADA-COMPACTFLASH-EXTENDER-0430FFC.html I don't speak German but can see it's 45 Euros including tax.. Looks a little pricey...
  5. Martaine2005

    Can't properly ID Fuse

    Hehe, my wife would jump off a cliff before saying that!! I am going to frame that and hang it above her side of the bed...
  6. Martaine2005

    Minimum test equipment

    Thanks guys. mofy, strange you mention Rigol.. I just downloaded a pdf on the Rigol DS1054Z £300 doesn't seem too bad for a first scope. But I heard a novice should probably start with an old CRT scope and then move onto a digital scope. Not sure how that actually works. I was looking at...
  7. Martaine2005

    Very Basic circuit but I am struggling

    Hi BobK, this may sound simple to you. But the OP did ask for a simple way. Your explanation was assuming that people understand pic. I certainly do not and prefer ' the old electronics way ' . I appreciate you are a wealth of experience and knowledge, but that knowlledge comes with...
  8. Martaine2005

    PCMCIA to CF cable with CF connector -where to buy?

    Yes, sorry. But at the bottom of the page there is a tele and email address to ask them. Costs nothing to email..
  9. Martaine2005

    Very Basic circuit but I am struggling

    Thanks, nice job.
  10. Martaine2005

    Very Basic circuit but I am struggling

    Hey Adam, nice job. If R and S short, will the green led light? Also, if S shorts to ' common ' what happens?. I am a little thick with schematics. Martin.
  11. Martaine2005

    Minimum test equipment

    Hi all, I am having a clear out of all my RC helicopters, motorbikes, boats etc. All mainly from early 90's. To make room for some test equipment. Now I know Fluke and Agilent etc are out of my price range as a novice even if they are second hand. I am not a minimalist by any stretch of the...
  12. Martaine2005

    Looking for service manual LG Flatron L1942T-PF monitor

    Sorry cannot help. But the fuse is 3.15 amp NOT 15 amp. EDIT: Service manual here . http://monitor.espec.ws/files/mfl40349711_l17_1942p-en_142.pdf
  13. Martaine2005

    Nested Vector Interrupt Controller(NVIC)

    Google is your friend. https://books.google.co.uk/books?isbn=0080477577
  14. Martaine2005

    PCMCIA to CF cable with CF connector -where to buy?

    Something like this? If so, Have a read here..http://en.esskabel.de/adapter/datasheet/ada-compactflash-extender-0430ffc/
  15. Martaine2005

    Very Basic circuit but I am struggling

    No problem. Maybe a simple continuity tester would be cheaper all round. Good luck.
  16. Martaine2005

    Very Basic circuit but I am struggling

    I just found this on Google. at http://www.zen22142.zen.co.uk/Circuits/Testgear/cabletester.htm It may be of interest to you. But like I said in an earlier post, a little more complicated..
  17. Martaine2005

    Can't properly ID Fuse

    Ok thanks for the info. It's nice to know.
  18. Martaine2005

    Can't properly ID Fuse

    I think Canada has 110v. So that same fuse would be 15A @ 110v. I could be wrong though.
  19. Martaine2005

    Very Basic circuit but I am struggling

    Is this end the 6.35 jack? Either way, if the other end is connected to a pressure pad, then the circuit will still be open (no short). I am kind of understanding (a little). But I think you may need three banks of three led's and three female jacks. Basically a bank of led's for each three...
  20. Martaine2005

    Very Basic circuit but I am struggling

    Hmm OK. Are the cables terminated the same at both ends? I don't see how you can have a test box to check soldering of jack plugs. If there is a short, the led will light. If there is no short it wont. But the test box wont tell what end of the cable is shorted or not. IMHO it's just continuity...
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