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  • Super Bright LED Torchlight

    A friend of mine gave me a powerful LED torch light and it uses 3 AAA cells. It has a single white LED and could produce super bright white light. The advantage of this torchlight  is that...

    • Posted January 31, 2012
    • 1
  • Does Equipment MCU Need Exact Voltage To Work?

    What do you think? Does a MCU need the exact voltage to work? Actually it depends on the equipment itself. Some equipment need to have at least 4.85 to 4.9 volt to run properly (assuming if the...

    • Posted January 30, 2012
    • 4
  • Back to Work

    Started working today after one week break due to the festive season. Lots of thing needs to be done in my office and will continue to blog starting today. Likes(1)Dislikes(0)

    • Posted January 30, 2012
    • 0
  • Going For A Holiday

    Since my company is closing for a week due to the Chinese New Year celebration, my family and I together with some friends will be going for short holiday trip. I will be back on Saturday night...

    • Posted January 25, 2012
    • 0
  • Electronics Repair FAQ 21

    Please click THIS link to read electronics repair FAQ 21 Likes(0)Dislikes(0)

    • Posted January 25, 2012
    • 0
  • Amazon Bookstore

    I have just set up the Amazon Astore for you to choose the hard copy books that you need. Please click on the link and browse through the bookstore. At the right side of the bookstore you...

    • Posted January 24, 2012
    • 0
  • Happy Chinese New Year 2012

    Tomorrow is Chinese New Year day and I’m taking this time to wish all my blog readers, ERG Members and friends a very Happy Chinese New Year! My office will be closing for a week and will...

    • Posted January 22, 2012
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  • Zener Diode Tester

    Found this article quite interesting because the tester can be used to test zener diodes, transient voltage suppression (TVS) diodes, as well as standard and Schottky diodes. It has the test range from 2,2 to 100v!  You...

    • Posted January 20, 2012
    • 3