Sine wave power inverter


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  1. #13
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    Mar 2008
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    Default firmware code for pic18f252

    since no one would review my c-code on this subject, ih have decided to modified suogata bacis code on sine wave inverter thread. i am using PIC16F72 for the evaluation because that is the processor that is readily available with me now.

    The picbasic iam using is the pro demo version and so i appriciate that i can't run a code more than 31 command line.however upon trying to compile the code ,the following erros are reported:

    1: Error line 116 :redefinition of label T0CON

    2: Error line 119: bad expression

    3: Demo limit of 31 command line exceeded (this is understood)

    pls, can any one fix these problem for me?.

    (a): With the way the modified code stands,can it generate two complimentary sine pwm signals DRIVE1& DRIVE2?.if yes how do i include a delay routine of about 470ns for dead-time control between the two signals?

    (b): If the code cannot generate the two complimentary sinepwm signals what do i do to fix the stuff?.

    regards,
    babalola.
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