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Electronic Calculator

Discussion in 'General Electronics Discussion' started by Luna01, Apr 1, 2010.

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  1. Luna01


    Apr 1, 2010
    An electronic calculator that is small (often pocket-sized), digital, and usually inexpensive is useful for our basic operations of arithmetic. I want to buy one, so i googled, but most of are the online calculators, i need a real one. Fortunately, i found a online store who meets my need. It offers such basic calculator at cheap price. Here is the link of electronic calculator.
    Hope can help others who have the same need. :):)
  2. Razorback64


    Aug 13, 2010
    All the electronics is on one chip. The other discrete components are the battery, keyboard including power on/off switch and LCD screen. The circuits on the chip include a debounce circuit, so when you press a key once it registers as one pulse, even though a series of very rapid pulses is produced.

    electronic gadgets-buy electronics
    Car Diagnostic Tools-CarECU
    Last edited: Aug 16, 2010
  3. barathbushan


    Sep 26, 2009
    the link you provided is empty !!
    the thread itself is a silly thing !!!
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