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Vcc and v+ and GND

Discussion in 'General Electronics Discussion' started by Smokingbob, Jun 4, 2010.

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  1. Smokingbob


    Jun 4, 2010
    Hi all, am going to build the board (Picture is here I have wrote the component list and just going to order, i know all the component symbols and can follow the schimatic to build it except the Vcc and v+ and GND, I dont know where these line go to. I thought that might go to the JP2 connector but am unsure. Any help/advice appricated.
    Last edited by a moderator: Jun 4, 2010
  2. jackorocko


    Apr 4, 2010
    V+ is the 12 volt input to jp2. VCC is the regulated voltage coming out of the voltage regulator IC3. VCC will be the voltage needed to drive the IC's. GND is just that.

    JP2 is just where you would connect your power lines to the circuit board. It also contains what looks like 2 outputs, the K-line and the L-line.

    If your confused about all the VCC connections in the schematic, don't be. Those in reality will connect to the VCC output from IC3. It's a shorthand way of drawing schematics to make them more clear.
  3. Smokingbob


    Jun 4, 2010
    Thats perfect jack, thanks for the response.
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