Re: Asteroids graphics problem

On Thu, 12 Jun 2008, Joe Magiera wrote:

> http://www.tollianweb.com/uc/Asteroids_problem.jpg

I'm thinking the op-amps the vector output section.

The best test is to use an XY scope and back trace the signal through the
vector generator circuit. With small lead clips, you can view the output of
the DACs directly. If the picture is OK there, keep moving through the
circuit until you find where it goes bad.

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Chris Candreva -- chris@westnet.com -- (914) 948-3162
WestNet Internet Services of Westchester
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Received on Thu Jun 12 13:42:07 2008