Re: phase comparator
From: Jim Thompson (thegreatone_at_example.com)
Date: 01/04/05
- Next message: Jim Thompson: "Re: FCC compliance for small FM transmitter"
- Previous message: tim gorman: "solder paste for smt functions"
- In reply to: Jamie Morken: "Re: phase comparator"
- Next in thread: Ken Smith: "Re: phase comparator"
- Reply: Ken Smith: "Re: phase comparator"
- Messages sorted by: [ date ] [ thread ]
Date: Tue, 04 Jan 2005 14:01:26 -0700
On Tue, 04 Jan 2005 20:27:09 GMT, Jamie Morken <jmorken@shaw.ca>
wrote:
>Hi,
>
>I think I see now that if the two input signals have different
>frequencies then the output of the phase comparator will cycle at the
>beat frequency of the two input signals.
>
>cheers,
>Jamie
>
>
[snip]
Correct! You can only get a signal proportional to *phase* when both
frequencies are the same.
...Jim Thompson
-- | James E.Thompson, P.E. | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona Voice:(480)460-2350 | | | E-mail Address at Website Fax:(480)460-2142 | Brass Rat | | http://www.analog-innovations.com | 1962 | I love to cook with wine. Sometimes I even put it in the food.
- Next message: Jim Thompson: "Re: FCC compliance for small FM transmitter"
- Previous message: tim gorman: "solder paste for smt functions"
- In reply to: Jamie Morken: "Re: phase comparator"
- Next in thread: Ken Smith: "Re: phase comparator"
- Reply: Ken Smith: "Re: phase comparator"
- Messages sorted by: [ date ] [ thread ]