From: "Matthew Heaney" <matthewjheaney@earthlink.net>
Subject: Re: float with 24-bit resolution
Date: Sat, 16 Aug 2003 15:32:46 GMT
Date: 2003-08-16T15:32:46+00:00 [thread overview]
Message-ID: <y8s%a.5306$7z1.1713@newsread3.news.pas.earthlink.net> (raw)
In-Reply-To: 3F3D10B7.9080707@attbi.com
"Robert I. Eachus" <rieachus@attbi.com> wrote in message
news:3F3D10B7.9080707@attbi.com...
>
> I'll ask the same question a different way. Using fixed-point
> arithmetic correctly is HARD. Are you sure you are interested in the
> learning experience you will get? In Ada, getting the declarations of
> fixed point types correct is not hard, and writing the code for a
> calculation may be very easy.
The immediate problem of the OP is to get the data off of the hardware
interface. To do that you need a fixed point type.
After you have the value, then yes, you need to understand the arithmetic
model, but as you say this is a problem no matter what the programming
language.
next prev parent reply other threads:[~2003-08-16 15:32 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-15 11:59 float with 24-bit resolution mailbox
2003-08-15 12:24 ` Jeffrey Creem
2003-08-15 12:52 ` Adrian Hoe
2003-08-15 12:54 ` Adrian Hoe
2003-08-15 15:01 ` Jeffrey Creem
2003-08-16 15:29 ` Matthew Heaney
2003-08-15 13:39 ` Mark Johnson
2003-08-15 16:56 ` Robert I. Eachus
2003-08-15 18:08 ` Mark Johnson
2003-08-16 3:30 ` Robert I. Eachus
2003-08-18 13:39 ` Mark Johnson
2003-08-20 21:12 ` Robert I. Eachus
2003-08-21 13:38 ` Mark Johnson
2003-08-16 15:32 ` Matthew Heaney [this message]
2003-08-16 15:26 ` Matthew Heaney
2003-08-15 19:56 ` Simon Wright
2003-08-16 4:21 ` Adrian Hoe
2003-08-16 12:59 ` Jeffrey Creem
2003-08-16 15:35 ` Matthew Heaney
2003-08-17 11:40 ` Simon Wright
2003-08-17 13:46 ` Matthew Heaney
2003-08-18 5:05 ` Adrian Hoe
2003-08-18 13:14 ` Matthew Heaney
2003-08-19 3:09 ` Adrian Hoe
2003-08-19 13:00 ` Matthew Heaney
2003-08-30 5:02 ` Randy Brukardt
2003-09-02 16:05 ` Adrian Hoe
2003-09-03 3:31 ` Matthew Heaney
2003-09-03 20:46 ` Simon Wright
2003-09-04 1:43 ` Randy Brukardt
2003-09-04 9:53 ` Jean-Pierre Rosen
2003-09-05 3:46 ` Randy Brukardt
2003-09-05 17:16 ` Warren W. Gay VE3WWG
2003-09-05 19:37 ` Randy Brukardt
2003-09-06 20:48 ` Warren W. Gay VE3WWG
2003-09-08 7:53 ` Dmitry A. Kazakov
2003-09-04 1:45 ` Randy Brukardt
2003-08-16 3:42 ` Robert I. Eachus
2003-08-16 15:38 ` Matthew Heaney
2003-08-16 16:36 ` Robert I. Eachus
2003-08-16 15:22 ` Matthew Heaney
2003-08-17 11:46 ` Simon Wright
2003-08-18 10:04 ` Martin Dowie
2003-08-20 19:53 ` Robert I. Eachus
2003-08-20 23:36 ` Ludovic Brenta
2003-08-21 13:54 ` Mark Johnson
2003-08-21 14:35 ` Ludovic Brenta
2003-08-22 14:07 ` Mark Johnson
2003-08-22 15:12 ` Jean-Pierre Rosen
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