Re: Laser show controllers?

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Article #14416

#14416

From: Andy Wang
Date: Mon, 24 Jun 1991 05:27

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mrapple@quack.sac.ca.us (Nick Sayer) writes:

>Let's say I was crazy enough to want to design and build a lazer-show
>controller.

Silicon Valley Surplus has a "home laser light show" controller in their
~June catalog. In short, the features are: 

2 lissajous oscillators
2 galvos
20 deg vert swing, 180 deg horiz, 10 deg pattern
pattern rate 100hz
2 audio inputs
computer (parallel port) interface with D/A converters

No laser included
Medium-difficult assembly

$99.00

They also have a bunch of other cool stuff, especially stepper motors.

The address is:
1273 Industrial Parkway W.  Bldg. 460
Hayward, CA 94544

Andrew
andywang@power.berkeley.edu

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From: andywang@power.berkeley.edu (Andy Wang)
Newsgroups: sci.electronics
Subject: Re: Laser show controllers?
Message-ID: <andywang.677741240@power.Berkeley.EDU>
Date: 24 Jun 91 05:27:20 GMT
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