Alt-BEAM Archive

Message #09581



To: beam@corp.sgi.com
From: "Jim Cook" beamboter@hotmail.com
Date: Fri, 28 Jan 2000 00:06:33 PST
Subject: [alt-beam] Photopopper kit question


Well I got a photopoper kit for Christmas, and am just finding the time t=
o=20
build it. It is not my first I have built them before, but=85When I got t=
o the=20
bending the PCB step so that the motors touch the ground, I broke the fus=
e=20
clip =93branch=94 clean off.

Any hints on how to fix it? I haven=92t tried anything but, Epoxy? Solder=
?=20
Dave have any Idea?

I have given up for tonight, It's 3:00am. But I do plan on fixing it soon.

Any help would greatly be appreciated


Sincerely,
Jim Cook
beamboter@hotmail.com
http://www.geocities.com/boter_99





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9582 Fri, 28 Jan 2000 02:14:04 -0600 RC Oscillator Required Beam Mailing List Elmo
> Hi there, Elmo here again looking for some design help.
>
> I need a simple RC oscillator circuit, that can produce a 2Hz sine or
> square wave. Ordinarily i would use a 74HCxxx and build one that way,
> but i want to drive some level meters which only require about 1 - 2V @
> 1mA - 10mA, so i think that having to charge up to 3V just to run the
> chip is a bit of a waste. The 2Hz wave doesn't even have to be stable.
> It can deviate from the 2Hz a bit and still be acceptable.
>
> Thanks for any help
>
> Elmo
>
>
>



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