Design Con 2015
Breaking News
Comments
Newest First | Oldest First | Threaded View
THurtado
User Rank
Rookie
re: Multichannel DDS enables efficient FSK/PSK modulation
THurtado   5/16/2012 5:22:53 PM
NO RATINGS
It's 2^19 not 219.

kmeagher
User Rank
Rookie
re: Multichannel DDS enables efficient FSK/PSK modulation
kmeagher   5/16/2012 2:44:15 PM
NO RATINGS
" the rightmost nonzero bit of either FTW is the 19th bit, so GRR = 1 GHz/219, or approximately 1907 Hz." Is there a mistake in the math, or is 1907 Hz something other than GRR?



Flash Poll
Top Comments of the Week
Like Us on Facebook
EE Times on Twitter
EE Times Twitter Feed

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Max Maxfield

Analog Faceplate Design Decisions: Art or Science?
Max Maxfield
19 comments
My degree is in Control Engineering -- a core of math with "surrounding subjects" of electronics, mechanics, and hydraulics and fluidics. The only official programming I did as part of ...

Jolt Judges and Andrew Binstock

Jolt Awards: The Best Books
Jolt Judges and Andrew Binstock
1 Comment
As we do every year, Dr. Dobb's recognizes the best books of the last 12 months via the Jolt Awards -- our cycle of product awards given out every two months in each of six categories. No ...

Engineering Investigations

Air Conditioner Falls From Window, Still Works
Engineering Investigations
3 comments
It's autumn in New England. The leaves are turning to red, orange, and gold, my roses are in their second bloom, and it's time to remove the air conditioner from the window. On September ...

David Blaza

The Other Tesla
David Blaza
5 comments
I find myself going to Kickstarter and Indiegogo on a regular basis these days because they have become real innovation marketplaces. As far as I'm concerned, this is where a lot of cool ...