| Home | Terms of Use | Site Map | Contact Us |
IndustryCommunity.com > Electrical and Electronic Community > Analog Circuit Design Forum > Message
Main Menu
Find

[ List Subjects ][ Main Page ]
[ View Followups ][ Post Followup ]

Subject: Re: 8-channel RF transmitter-receiver

Date: 03/25/03 at 9:39 AM
Posted by: khalid masood
E-mail: pore_electronic@yahoo.com
Message Posted:

In Reply to: Re: 8-channel RF transmitter-receiver posted by Russ Kincaid on 02/09/03 at 3:47 PM:

I recomment using subcarriers to carry the up, down, right, left, forward, and reverse data. With a carrier of 10kHz you could have subcarriers at 100, 150, 200, 250, 300, 350, 400, and 450 Hz. A phase lock loop filter will seperate the subcarriers and pulse width modulation of the subcarrier can be used for control.


Follow Ups:


Post a Follow-up:

Name:
E-Mail:
Subject:

Message to Post:

 

1999-2001 Sunlit Technology Co., Ltd. All rights reserved.