Re: Encoder tuning knob for amateur radio RX/TX

Article View: sci.electronics.design

Article #2554

Back to sci.electronics.design Previous Next

#2554

From: Marco Polo
Date: Fri, 07 May 1999 00:00

36 lines
1878 bytes

Sheesh ........why not use an AD converter and just digitize the position??
-- 
Regards,
Marco Polo

Looking for the route to the silks!

   

Russell Shaw <russell@martin.com.au> wrote in article
<372FDB66.5CFCB065@martin.com.au>...
> Hi All,
> 
> I am looking for a cheap quadrature encoded control to use as the tuning
> knob in an AM/SSB radio transceiver kit. Preferably 100 steps per turn or
> more.
> 
> Any ideas?
> 
> --
> 
> Regards,
>     Russell, VK3KRS.
> 
> MARTIN COMMUNICATIONS Pty. Ltd
> 87 Peters Ave. Mulgrave Vic. 3170
> Ph. +61 3 9560 9999   Fx. +61 3 9560 9055
> http://www.martin.com.au
> 
> "Faders and Receivers for New Horizons"
>     __ __   __ __   __ __
>    /  \  \ /  \  \ / // / MARTIN COMMUNICATIONS
>   / /\ \\ / /\ \\ / // /  Russell Shaw, B.Eng, M.Eng(Research), MIREE
>  / // \ \/ // \ \/ // /   Electronic RnD Engineer
> /_//_/ \__/__/ \__/__/    EMAIL: russell@martin.com.au
>

Technical Details

Message-ID: <01be982f$35769000$3f26400c@162137421worldnet.att.net>

Path: arc1-ca.pugleaf.net!unknown!not-for-mail

References: <372FDB66.5CFCB065@martin.com.au>

Show Full Headers

Complete Article Headers

X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 103407,ceb67116c6d89c0d
X-Google-Attributes: gid103407,public
X-Google-Thread: 114671,ceb67116c6d89c0d
X-Google-Attributes: gid114671,public
X-Google-Thread: 107cee,ceb67116c6d89c0d
X-Google-Attributes: gid107cee,public
X-Google-Thread: 112d1e,ceb67116c6d89c0d
X-Google-Attributes: gid112d1e,public
From: "Marco  Polo" <Pollo@worldnet.att.net>
Subject: Re: Encoder tuning knob for amateur radio RX/TX
Date: 1999/05/07
Message-ID: <01be982f$35769000$3f26400c@162137421worldnet.att.net>
X-Deja-AN: 474994737
References: <372FDB66.5CFCB065@martin.com.au>
X-Complaints-To: abuse@worldnet.att.net
X-Trace: bgtnsc03.worldnet.att.net 926043124 3443 12.64.38.63 (7 May 1999 02:12:04 GMT)
Organization: IBM printheads
NNTP-Posting-Date: 7 May 1999 02:12:04 GMT
Newsgroups: sci.electronics.design,sci.electronics.misc,aus.electronics,aus.radio.amateur.misc

Reply to Parent Message