|
Quote: there really wasn't a request for help in there. Just bitching. True. But it turned into it.
There are only 10 types of people in the world, those who understand binary and those who don't.
|
|
|
|
|
Nah, that was just one of the welcomed-back Christian rants.
Probably you are not aware of the old gold days rants, like for instance "Why I despise Telstra".
Veni, vidi, vici.
|
|
|
|
|
A rant against Windows is not a programming question (unless the OP happens to work on the Windows development team)
Anything that is unrelated to elephants is irrelephant Anonymous ----- The problem with quotes on the internet is that you can never tell if they're genuine Winston Churchill, 1944 ----- I'd just like a chance to prove that money can't make me happy. Me, all the time
|
|
|
|
|
Yes, I know. But it turned into that.
There are only 10 types of people in the world, those who understand binary and those who don't.
|
|
|
|
|
Agreed - I was pretty clear I only wanted to discuss my issue in general and was not asking for help. If you scroll down, I said as much several times.
Christian Graus
My new article series is all about SQL !!!
|
|
|
|
|
Oh I know. My issue wasn't with you at all. I was just pointing out that when people of certain "stature" ask questions (even unintentional ones) they tend to get answers but new members get told very quickly where to go.
It's no big deal, I really didn't mean much by it.
There are only 10 types of people in the world, those who understand binary and those who don't.
|
|
|
|
|
Member 10501916 wrote: The end goal is to use this library on a microcontroller for some DSP
Just a note if you're wanting to do real time processing I doubt that a uController would be able to sample at a very fast rate as most are limited to 20MHz. Additionally uControllers do not have a FPU so all calculations would be done in firmware which is slow.
Just thought I'd throw my 2 sense in.
|
|
|
|
|
I did a quick read on discrete wavelet transform in Wikipedia, and he may not be that far off base. A DSP implementation seems obvious as well.
Software Zen: delete this;
|
|
|
|
|
It can and has been done but the sampling rate for a typical uController would be low due to the factors I mentioned.
|
|
|
|
|
Agreed, but the math looks like a natural for a number of fixed-point arithmetic techniques. As always, it depends on the problem you're trying to solve.
Software Zen: delete this;
|
|
|
|
|
Gary R. Wheeler wrote: As always, it depends on the problem you're trying to solve.
True and after posting did some digging in an Atmel uController instruction set reference and found some instructions that deal with fractional data that are ideal for signal processing. So I only shot off 2 toes instead of the whole foot.
|
|
|
|
|
|
I feel lucky then that only two toes took the hit.
|
|
|
|
|
Microchip provides a family of microcontrollers dedicated to DSP (see dsPIC30F[^] and dsPIC33F/E[^]).
Veni, vidi, vici.
|
|
|
|
|
Thanks not familiar with the PIC line of uControllers, have only worked with the 8-bit line of Atmel uCOntrollers so I guess I mistakenly assumed the OP was thinking along the same lines. My bad!
|
|
|
|
|
It can be done, but the wavelet has to want to transform.
Will Rogers never met me.
|
|
|
|
|
Flesh+Blood[^] really brought back a couple of fond memories. Enjoy
|
|
|
|
|
yuck! That version sucks!
|
|
|
|
|
Erudite_Eric wrote: yuck! That version sucks!
I know some find it a bit cloying - but I like it ...
|
|
|
|
|
Haven't heard that one in a while. Is one of those albums I remember listing to a long time ago. Haven't heard the album since that time. Thanks
It was broke, so I fixed it.
|
|
|
|
|
I actually bought it on tape - had a JVC 'walkman' kind of thing, a bit larger than Sonys product ... and it was my favourite for the rest of that summer ...
|
|
|
|
|
Espen Harlinn wrote: Flesh+Blood really brought back a couple of fond memories Of the christmas dinner table???
Anything that is unrelated to elephants is irrelephant Anonymous ----- The problem with quotes on the internet is that you can never tell if they're genuine Winston Churchill, 1944 ----- I'd just like a chance to prove that money can't make me happy. Me, all the time
|
|
|
|
|
No, not this time
|
|
|
|
|
have an old computer with 64mb. want to install linux with a small system require to act as the firewall server only. any one suggestion?
|
|
|
|
|
Stick the disk in and turn it on?
Never underestimate the power of stupid things in large numbers
--- Serious Sam
|
|
|
|