Alt-BEAM Archive

Message #09493



To: "'beam@sgiblab.sgi.com'" beam@sgiblab.sgi.com
From: Wilf Rigter Wilf.Rigter@powertech.bc.ca
Date: Sun, 23 Jan 2000 13:17:22 -0800
Subject: [alt-beam] Re: FULL RANGE LED PUMP


Sorry for the delay guys. Just to remind you that the LEDPUMP circuit =
itself
is comprised of one 47uf cap and 10K resistor and one or two LEDs. The
bicore is just for illustration and is shown with more or less standard =
R
and C values for bicores. In practice you just add the LEDPUMP to the =
bicore
you are using with whatever values are called for in that bicore =
schematic.
If you don't have the exact bicore RC component values specified, you =
can
(as you suggested) still get the right pulse rate using other =
combinations
of resistor and caps as long as the product (when you multiply RxC) is =
the
same .

regards

wilf


> -----Original Message-----
> From: Bumper314@aol.com [SMTP:Bumper314@aol.com]
> Sent: Saturday, January 22, 2000 6:29 PM
> To: beam@sgiblab.sgi.com
> Subject: Re: FULL RANGE LED PUMP
>=20
> so if you use the regular freeformed bicore then we can just run the
> outputs=20
> to the right side labled NEW LED PUMP correct?
> And if i have .22=B5f caps then I should use 3-5meg resistor right
> Thanks
> Steve



9494 Sun, 23 Jan 2000 18:34:11 EST [alt-beam] Re: Discovery Channel beam@sgiblab.sgi.com Blumojo13@aol.com that's right. tlc
blumojo13



9495 Monday, 24 January 2000 1:55 Re: shameless plug.... (otherwise known as hey look at my great new beam@sgiblab.sgi.com ..
>At 06:17 PM 01/23/2000 +1100, you wrote:
>> Okay after working hard for hours and hours and hours i present my
web
>>page... http://www.surf.net.au/jmdbb/robotics.htm I've checked it and...
>>Checked to run from IE 3 upwards Works at 640x480 and 800x600 resolutions
>>
>>things that exist on www.webpagesthatsuck.com Although i was almost
going
>> David And remember, use fonts designed for on screen they
>>are much easier to read! (Verdana and Georgia)
>David change to black or bark print on light or white back ground, a
>black background will 'wash-out' the print on older screen's
>douglas j sasse
>
> http://ic.mankato.mn.us/~douglas
> douglas@ic.mankato.mn.us
> Douglas J.A.R. Sasse
> P.O.Box 1064
> Mankato, Minnesota 56002-1064
> U.S.A.
>
> douglas@mnic.net
> http://mnic.net/~douglas
>

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