fast easy DAC with PIC
Dan Michaels email (remove spam text)
Roman Black wrote:
>Russell McMahon wrote:
SX's cost $4-5 USD in smallish quantities.
Also, months ago, I invented a routine for doing hi-speed
multi-channel PWM via lookup table stored in RAM. For 64 bits
bits, with 20mhz PIC, you could go about 1Mhz/64 = 16Khz, but
you get to 8 channels. With SX, it goes 10x faster. You do have
to slow down of course to reload table values.
http://www.piclist.com#nomail Going offline? Don't AutoReply us!
email mitvma.mit.edu with SET PICList DIGEST in the body listserv
See also: www.piclist.com/techref/microchip/devices.htm?key=pic
You must be a member of the
piclist mailing list
(not only a www.piclist.com member) to post to the