Mailing List flyrotary@lancaironline.net Message #8480
From: Ed Anderson <eanderson@carolina.rr.com>
Subject: Re: [FlyRotary] Re: New cooling Ducts
Date: Sat, 22 May 2004 18:01:49 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Thanks, Mike

I check it out.  However, it just dawned on me that I have a MicroChip
development board sitting beside my desk blinking with a simple program I
wrote trying to learn how to program one of these things.  It also has a A/D
conversion module and EVEN a temperature sensor to play with.

 So looks like if I wired temp sensors into the A/D converter channels of
this chip and read them out through a Rs 232 link to a lap top, I would have
my data collector - IF.

Ed

Ed Anderson
RV-6A N494BW Rotary Powered
Matthews, NC
----- Original Message ----- From: "Mike Robert" <pmrobert@bellsouth.net>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Saturday, May 22, 2004 5:28 PM
Subject: [FlyRotary] Re: New cooling Ducts


Ed Anderson wrote:

> Good point, Finn
>
>    I would just as soon not deal with non-linear output.  I'll check
> them out.  By the way, what do you use to collect your data? Laptop
> with a program? an A/D converter? both?
>
> Ed
>

Ed, look at these devices. Very simple to get linear output from our
beloved nonlinear TCs.

http://www.analog.com/UploadedFiles/Data_Sheets/421725987AD594_5_c.pdf

    -Mike

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