1. JeffreyPeter

    Thread Starter New Member

    Jul 25, 2012
    10
    0
    Hi, I am trying to design an Digital Energy meter using 8051. What IC would be appropriate for cheap, single phase 230V, 20 A Energy measurement ?
     
  2. t06afre

    AAC Fanatic!

    May 11, 2009
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  3. mincior

    New Member

    Aug 15, 2012
    12
    3
    Try ADE7758. It is a nice circuit. This is 3 phase energy metering circuit but you can use it as mono phase CI connecting unused inputs to ground. I've developed such a project using 2x16 alphanumeric Hitachi display and Algorithm Builder.
     
  4. mincior

    New Member

    Aug 15, 2012
    12
    3
    SA9122 - mono phase energy metering circuit with 64 segment lcd
     
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