On 8/3/07, Mohit Mahajan <mohit.lists@gmail.com> wrote:
> The design is here:
> http://tinyurl.com/39jbaz
>

Bob Blick, Russell and others have give good comments. Let
me add some different perspectives.

1) Where is the feedback loop? That is an important part of
the circuits.

2) Why do you use a PIC to control the circuit? Why not use
a PWM controller which may take care of protection, softstart
and even gate drive for you. What is the value added by the PIC?


Xiaofan
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