Try pwm if you are using a pic with ccp on its one pin an r and a c. I
have used this for generating sine waves in the 100's hz and it works
fine and loadz less partz..

Regards Steve....

-----Original Message-----
From: pic microcontroller discussion list
[mailto:PICLIST@MITVMA.MIT.EDU] On Behalf Of personal
Sent: 12 November 2002 09:50
To: PICLIST@MITVMA.MIT.EDU
Subject: [PIC]:a simple way to do DAC?


how to use R2R to get a simple, but still sensitive DAC?

do not need much accuracy, only sensitivity 10 bits.

--
http://www.piclist.com hint: To leave the PICList
mailto:piclist-unsubscribe-request@mitvma.mit.edu

--
http://www.piclist.com hint: PICList Posts must start with ONE topic:
[PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads