Alt-BEAM Archive

Message #00498



To: Richard Caudle richard@cqc.com
From: Chiu-Yuan Fang chiumanfu@home.com
Date: Tue, 16 Feb 1999 15:42:58 -0800
Subject: [alt-beam] Re: uCPU


Change the resistor to a LDR and you've got an accurate light meter...That was
the first experiment I ever did on a Stamp.

Chiu

> Richard Caudle wrote:
>
> Evening,
>
> I have been reading the reacent threads with some dismay and schagrin, but it
> got me thinking (a dangerous pastime, I know)...I am using the Parallax Basic
> Stamp in a research project at work and I notice that there is a few commands
> that can be used to simulate a uCore. The best thing about this is the fact
> that the RC time constants can be measured and the 'bot programmed to react.
> Anyone who has a BS can look at the RCtime command on page 299 of the Manual
> 1.9.
>
> Here's the scheme from the manual:
> +5
> o
> |
> == C
> |
>
> --------\/\/\/--------o> I/O pin
> | 220 Ohms
> |
> \
> /
> \ R
> /
> |
> |
> ___
> GND
> Please be forgiving, I'm not too good at this ASCII thing. Hope you get the
> gist.
>
> Richard Caudle
> richard@cqc.com
> rwcaudle@hotmail.com
> khkhaal@zdnetmail.com
> Frankendaddy (ICQ#20105579)
>
>

--
Chiu-Yuan Fang
chiumanfu@home.com
ICQ=5614919
http://www.geocities.com/SouthBeach/6897/beam2.html

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