Re: Quadrature Counting

Subject: Re: Quadrature Counting
From: Dave Engvall <dengvall-at-charter.net>
Date: Sat, 21 Dec 2002 09:12:02 -0800
Content-transfer-encoding: 7bit
Content-type: text/plain; charset="US-ASCII"
In-Reply-To: <4846.1040463661-at-www65.gmx.net>
User-Agent: Microsoft-Entourage/9.0.2509

Adam, 
The link below will lead you to the *.pdf for a counter chip block diagram.
<<http://www.usdigital.com/products/ls7083-84/>>
Dave

On 12/21/02 1:43 AM, "Adam Hunt" <adam.r.hunt-at-gmx.net> wrote:

> 
> I was wondering about the logic used to count a quadrature signal
> (encoder).  It seems that I was told one time that such a signal is 2 bit
> gray code.  I would guess that a simple state machine would be used.
> 
> --adam

Follow-Ups:
- Re: Quadrature Counting
  - From: Jon Elson <elson-at-pico-systems.com>

References:
- Quadrature Counting
  - From: Adam Hunt <adam.r.hunt-at-gmx.net>

Prev by Date: Re: second computer for DRO readout
Next by Date: RE: Quadrature Counting
Prev by thread: Quadrature Counting
Next by thread: Re: Quadrature Counting

Date Index | Thread Index | Back to archive index | Back to Mailing List Page
Problems or questions? Contact