Signal in a Case Statement

[mk]

On Thu, 02 Aug 2007 15:28:29 -0000, Shannon <sgomes@sbcglobal.net>
wrote:

At some point I'll try to apply this to my DDS sine/cosine generator.
Currently, it uses a single lookup table with 2^11 values.

I guess the real lesson is: the more tricks you have
up your sleeve, the better chance you have of coming
up with a solution to any specific problem. No single
solution is the right answer for every problem.

I definitely agree on that statement.

Greetings, Torsten


2^11 values???? Isn't that at least 200Gigabytes????

2^0 = 1, 2^1=2, ..., 2^11 = 2048 ?

 

[Shannon]

On Aug 2, 10:43 am, mk <kal*@dspia.*comdelete> wrote:

On Thu, 02 Aug 2007 15:28:29 -0000, Shannon <sgo...@sbcglobal.net
wrote:

At some point I'll try to apply this to my DDS sine/cosine generator.
Currently, it uses a single lookup table with 2^11 values.

I guess the real lesson is: the more tricks you have
up your sleeve, the better chance you have of coming
up with a solution to any specific problem. No single
solution is the right answer for every problem.

I definitely agree on that statement.

Greetings, Torsten

2^11 values???? Isn't that at least 200Gigabytes????

2^0 = 1, 2^1=2, ..., 2^11 = 2048 ?

hehehe :blush: um er ah um I read it as 2 x 10^11 Hehehe...yeah ok
um I'm going to go back to work now.

Shannon

 

[Paul Uiterlinden]

Shannon wrote:

2^11 values???? Isn't that at least 200Gigabytes????

No, it is not.
It is just 9 values.
In C that is.
Since this is a VHDL news-group, it should have read 2**11 of course.

;-)

--
Paul Uiterlinden
www.aimvalley.nl
e-mail addres: remove the not.