delorie.com/archives/browse.cgi   search  
Mail Archives: geda-user/2014/01/02/23:05:30

X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f
X-Recipient: geda-user AT delorie DOT com
Message-ID: <20140103033741.18215.qmail@stuge.se>
Date: Fri, 3 Jan 2014 04:37:41 +0100
From: Peter Stuge <peter AT stuge DOT se>
To: geda-user AT delorie DOT com
Subject: Re: [geda-user] Help sending a sine wave to a speaker
Mail-Followup-To: geda-user AT delorie DOT com
References: <CALSZ9go-H-4HnAfvdQyLsVEcbNG0pT33wEM=G-CfZmDXVcMQrw AT mail DOT gmail DOT com>
MIME-Version: 1.0
In-Reply-To: <CALSZ9go-H-4HnAfvdQyLsVEcbNG0pT33wEM=G-CfZmDXVcMQrw@mail.gmail.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

Rob Butts wrote:
> I use a microchip pic16f1825 to read a byte from an eeprom via spi
> and send it to a dac and ultimately to a speaker.

If you want to use sin in production maybe you should go for a
precalculated lookup table.


//Peter

- Raw text -


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