Alt-BEAM Archive
Message #09679
To: beam@sgiblab.sgi.com
From: Bumper314@aol.com
Date: Tue, 1 Feb 2000 01:47:45 EST
Subject: [alt-beam] Re: Lego Motors and Flagella
In a message dated 1/31/00 11:46:45 PM Mountain Standard Time,
dibst11+@pitt.edu writes:
> Yep, that's what I'm trying to build essentially. Anyway, the link is
> http://www.solarbotics.com/gallery-turbots1.shtml
> you just have to scroll down, you'll see them.
Sorry, I wasn't clear enough =). I meant the motors
steve
9680 Tue, 1 Feb 2000 01:25:52 -0600 Audio Amp..... beam@sgiblab.sgi.com = Dane Gardner =
I've been pouring over all my books here in my personal library and can't=
find an uncomplicated audio amp. I know that they exist. I used to play =
with them when I was a kid. I've been wanting to add a little bit of noise=
to one of my robots, and I've got the oscilation circuit, but it doesn't h=
ave enough oomph to get the noise level I want. Something simple would be =
great. I remember something about a 741 op amp, but I can't find any schem=
atics, or data sheets on the net. Any help would be greatly appreciated.
Most Sincerely,
Dane
"It is my belief that nearly any invented quotation, played with co=
nfidence, stands a good chance to deceive." -- Samuel Clemens (Mark Twain)
Insomniac's Dream
Robotics -- Electrical Engineering -- Home Brewing -- And More =
=
=
content-transfer-encoding: quoted-printable
>
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----- Original Message -----
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black">
Fro=
m: =
m>Dane =
Gardner
Sent: Monday, January 31, 2000 2:5=
7 =
AM
Subject: Audio Amp.....
I've been pouring over all my books here in my personal library and =
can't =
find an uncomplicated audio amp. I know that they exist. I us=
ed to =
play with them when I was a kid. I've been wanting to add a little =
bit =
of noise to one of my robots, and I've got the oscilation circuit, but it=
=
doesn't have enough oomph to get the noise level I want. Something =
simple would be great. I remember something about a 741 op amp, but=
I =
can't find any schematics, or data sheets on the net. Any help woul=
d be =
greatly appreciated.
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