Free Data Acquisition Starter Kit

[Gavin]

Think I said about this chip during the digital dash thing, the chip is the
National Semiconductors LM2907 or LM2917.  Get the PDF from their site for
the chip, or I have it.

    -Gavin

-----Original Message-----
From: Carl Summers <InTech at writeme.com>
To: diy_efi at diy-efi.org <diy_efi at diy-efi.org>
Date: 16 May 2000 20:35
Subject: RE: Free Data Acquisition Starter Kit


>Hi all,
>      Does anyone know of a cheap and easy diy way to take a frequency
>output and convert it to 0-5....I guess what I am getting at is there
>something on the market CHEAP......say 1500hz-12500hz(12v pulled to
>ground)and convert it to 0-5v so I can use it on this elcheapo data acq
>kit...thanks
>-Carl Summers
>
>
>-----Original Message-----
>From: owner-diy_efi at diy-efi.org [mailto:owner-diy_efi at diy-efi.org]On
>Behalf Of Steven Ciciora
>Sent: Monday, April 24, 2000 3:13 PM
>To: diy_efi at diy-efi.org
>Subject: Free Data Acquisition Starter Kit
>
>
>Just got a bingo card in the mail today for a free data acquisition
>starter kit, including software _and_ hardware.  The hardware (free) will
>do 4 single ended inputs +/- 10V full sacale, 2 digital inputs, and 1
>digital output.  240 Hz sampling range.  The software will only allow
>logging to disk for one channel, but of course for more $ you can get
>un-restricted software.  Hooks up to the serial port.  Can't beat it for
>the price.  I've alreay requested one.  Check out:
>
>http://www.dataq.com/3.htm
>
>- Steven Ciciora
>
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