delorie.com/archives/browse.cgi   search  
Mail Archives: geda-user/2014/06/12/14:56:26

X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f
X-Recipient: geda-user AT delorie DOT com
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=bonesofwrath.com; s=google;
h=mime-version:sender:in-reply-to:references:date:message-id:subject
:from:to:content-type;
bh=BlIHC5BhFZZaCcqT3+gFqbvTGhvE5SUtQoiXosKz/8A=;
b=JBoNKZHP6zgkl4lR+vyJ8gFD7CcsIC9/3bgdGCge/V44JCpCl3WeKJ3uX+1EHG/W4c
2UHwL2E1dRoNkvTXhZczZOr7KzDo47PGrkyzCqOkh4b6hS1i33Oce9mtRFUhkV29ULVi
Kd0nwwH+o/0SXF8yQj384gJt1HcRhyEahOQ2o=
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=gmail.com; s=20120113;
h=mime-version:sender:in-reply-to:references:date:message-id:subject
:from:to:content-type;
bh=BlIHC5BhFZZaCcqT3+gFqbvTGhvE5SUtQoiXosKz/8A=;
b=ghJpwoBMOtDOEgpKf1Te2bwWXuEEgroYMi4TJYj8I9Q3d+DAxAccotfoiCKb1F1OO5
BssEdI2cZe967YZ6bvXycxpvYnSeYvqOP0Di6IevxjOvz7wF7soMA0X4yxi2bywMa/ah
0On5lGyHaOWj1xKmPH8iEdHRN3UwIxtIQUx6g6V8naDfuZdX7dEGInTOBLYsKbjPgtnd
aMhZSy4PMArdmzOFoNOWcQnELJ8uN1MEDX3gqX9edcIbB+JeABBXDFBb6dfS9ZtbR89d
liEIOpogHNRtAIK45hOf/Ok9bM6YOabS39J38t5nUSNqzSVJxiTrg5RLDd0DNRnmcyDD
G6ew==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=1e100.net; s=20130820;
h=x-gm-message-state:mime-version:sender:in-reply-to:references:date
:message-id:subject:from:to:content-type;
bh=BlIHC5BhFZZaCcqT3+gFqbvTGhvE5SUtQoiXosKz/8A=;
b=XRUyJs2qPUOsEIB7y7rW3c2/m92Q4lkLeZJY/9pd3U5+OvkcRbQpoMD8hwxDBBtN90
yvReQSxkl6sWERECVNvWg5o8dKFuIR4gF9Bnwck1OiZzDxmQvypvJpdsn26dWsJEGQQT
mfBSyTqRJLv9b78PDWuqSVTnNrD/aFvvc7vWzvKESVa51g60ktTdiJ4z6vaA3Szba9Qh
aGm5SwJEq2v0+OVdRc4pJxcn7hg2SkteWOtBrGXf7hAyg6bRuft1xIJKI2sEaXYIQKmW
leSI9BxwP6MQ6/uabvbsS1+YXHjqEuA3QNjy3bj7wthfVYCxD5VPCTMH6SAKcp8jc5Ek
53ug==
X-Gm-Message-State: ALoCoQkh2XVDoXUUdoQyy+aTZv/RTi47/EMLHWCyGeApPWrBdEj7EbzRY6ptsW2a/DW9lL19uWqB
MIME-Version: 1.0
X-Received: by 10.180.99.166 with SMTP id er6mr9174493wib.48.1402599355292;
Thu, 12 Jun 2014 11:55:55 -0700 (PDT)
Sender: nathan AT bonesofwrath DOT com
X-Originating-IP: [129.42.208.184]
In-Reply-To: <CAOuGh8-5hnzi1mL3+hnNaUHXSPUQK5daJjdYvKuW3wDDVfR-Dg@mail.gmail.com>
References: <CAHeNMgRL7=M3iaq8=dxmhoVBF+zpi1F50Dnu-=+prNaG0u4qVg AT mail DOT gmail DOT com>
<CAOuGh8-5hnzi1mL3+hnNaUHXSPUQK5daJjdYvKuW3wDDVfR-Dg AT mail DOT gmail DOT com>
Date: Thu, 12 Jun 2014 14:55:55 -0400
X-Google-Sender-Auth: 97ljLGf5UBRoSnQrUQu3n0n750Y
Message-ID: <CAHeNMgRtb_nRDLF_d-7Bh5_y81a_QTY5iGAk=fsWHc6XoJhu0A@mail.gmail.com>
Subject: Re: [geda-user] large area xy capacitive touch
From: Nathan Stewart <therealnathanstewart AT gmail DOT com>
To: "geda-user AT delorie DOT com" <geda-user AT delorie DOT com>
Reply-To: geda-user AT delorie DOT com
Errors-To: nobody AT delorie DOT com
X-Mailing-List: geda-user AT delorie DOT com
X-Unsubscribes-To: listserv AT delorie DOT com

That's really interesting, I'll have to keep that one in my back
pocket. I failed to mention this is a musical instrument note trigger
(think guitar or fretless bass)  so I need a little higher bandwidth
than the EPIC sensors provide - 100-200 Hz is probably a reasonable
lower end limit, and fairly high interpolated resolution in the long
dimension.

On Thu, Jun 12, 2014 at 2:09 PM, Bob Paddock <graceindustries AT gmail DOT com> wrote:
>> How would you go about this? I'm currently thinking multiple boards
>> with buffering as needed is probably going to be the best approach.
>> Thoughts?
>
> EPIC sensors perhaps?
>
> http://www.plesseysemiconductors.com/epic-plessey-semiconductors.php

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019