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Hello, everyone.
Through a personal contact I came across a job offer posting from Accelogic, a Ft. Lauderdale based high technolgy company, on which like they are looking for a high caliber and super-brilliant Senior FPGA Engineer to join them in an exciting position on which the successful...
Re: help me plz
If you already have MATLAB, chances are that there are some demos there. Or look with Google.
I'm affraid I can not help you more, since I do not have what you need. And won't do your homework.
Cheers, and good luck.
ezkits
Hi,
At this ftp site ( ftp.analog.com/pub/tools/Hardware ), from Analog Devices, you can download all of the electronic information required for the design, layout, fabrication and assembly of the specific board.
Package Contents:
Schematic (directory)
* Complete schematic project...
Re: 32bit DSP processor
Good recommendation. However, look at how important could it be to have NATIVE support for floating point processing, if you need to.
With Blackfin you still can do some NATIVE 32 bit processing in fixed point format, or 1.32 fractional format.
JaaC
C is a good starting point. However, it is not excuse for learning the architecture of the DSP.
Assembler is a REAL plus. BTW, SHARCs' assembler language is very pleasant to use. Very algebraic. Call it low-level C, if you want!
JaaC
Re: 32bit DSP processor
I got the answer that you need:
Go for a SHARC. Recommended parts: ADSP-21065L, ADSP-21262. First one is SISD, 198 MFLOPS. Second is SIMD,, 600 MFLOPs. First includes SDRAM controller, second includes parallel port. First has 2 x 2chann SPORTs, full-duplex. Second has 6...
You said audio applications? Then SHARC is the battle horse to ride!!!! First of everything: have in mind a pool of projects to work on, and have a clear understanding of their requeriments.
My recommendations in order of importance are:
- ADDS-21262S-EZLITE (third generation, SIMD SHARC)
-...
Re: HOW I CAN START DSP
What are your interests? For general purpose, audio/speech processing is a good starting point. Build a board with a DSP chip, the simplest the chip, the better. ADSP-218x is a nice example. Add a 16 bit audio codec. It would be nice if you can reprogramm your DSP...
Re: Multirate
Let's discuss about it. The algorithm consists in increasing the sample rate by inserting zeros, which is called "upsampling", followed by low pass filtering, which is the real interpolation operation.
What you call hardware efficiency comes from something called Noble...
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