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Here, members of the site are invited to suggest DSP Code Snippets to make the database as useful as possible to the DSP Community.
c code for 12 bit A/D conversion for "vibration monitoring system".
nadiger.avi09 - Jan 6 2012
Hi I am doing a project on "vibration monitoring system using motorola 56f805 evm ".Please can anyone help me,i need c code for 12 bit A/D conversion. ... 
Developing a flash programmer using ADSP-21369
JD442 - Jan 2 2012
Hi
I am doing a project on "Developing a flash programmer using ADSP-21369".Here we are using S29GL064A AMD flash.
The main purpose of the project is interfacing a Adsp wih a ... DSP Serial Communication in Simulink
talhacae - Jun 6 2011
hi,
I have C5505 EVM, and I am doing ECG implementation on it. So far I have successfully got the results of ECGs. Now I am trying to interface the Kit with the Matlab/Simulink.... Hough transform [2 Articles]
Hanief - May 19 2011
I'm actually interested to know how to modify a basic (line) Hough transform to a circular Hough transform (CHT) and vice verse.... even/odd filter structure algorithm
kadhiem Ayob - May 14 2011
In fpga (or ASIC) design, it is sometimes necessary to break up a signal stream into even/odd parallel halves and process them at half speed (but at double resource).
Since there... Need code for EVM C5505 ECG
talhacae - May 11 2011
hi,
please can anyone help me,i need code for the ti's C5505 EVM ECG?? i have connected the machine to pc but i still need code for the operation.... C code for efficient IIR section design routine
Leo2011 - Apr 12 2011
It will be nice to have some C routine to design the IIR section filter either with Billinear Transform or zero pole placement, impulse invariance,REMEZ exchange, frequency samplin... Zoom FFT
vanfoswe - Mar 14 2011
Preferably MATLAB.
Code to Zoom in on a section of the spectrum. Should (I think) contain the following:
1) Frequency translation
2) Low pass filter
3) Decimation/downsample
... FPGA implementation of FFT [4 Articles]
Leo2011 - Feb 14 2011
Hi,
I hope to see some FFT implemtation in verilog code with smaller chunk of FFT size. Say 2048 and use this to compute 32768 then combined the result to get 32768. The idea is ... Verilog code for Biqaud second order IIR implementation
Leo2011 - Feb 14 2011
Hi,
I hope to see some hand coding of second section order Biquad IIR using verilog and perhaps some hints to optimised the logic gates usage on this area. Thanks.... Realtime audio check [2 Articles]
kathir87 - Feb 13 2011
I would like to see a c/c++ code that will have access to sound devices of pc.
you can insert your own designed filters to test the real time output.
the code structure can be.
... one fixed point algorithm [2 Articles]
StefanLoehring - Feb 8 2011
I would love to see a fast fixed point (or integer) implementation of the following algorithm:
z = x^y, where x is Q.15 and y is in range 0.01 ...4 (here as float)
... Frequency detector [4 Articles]
daniloz - Feb 1 2011
As a basic building block for almost every application of DSP, this is a have-to-have code snippet.... FSK decoding
UV100 - Jan 30 2011
I would like to see some fixed point FSK decoding algorithm best on DFT written in C language
... C code for pitch detection [2 Articles]
ash4work - Jan 28 2011
Can anyone help me out by giving me the c code of pitch Detection with the LPC Method for use with the DSK6713 ofTI... FPGA Digital Audio Level Control
mikegoodr - Jan 28 2011
Need some FPGA code that will implement a volume control (gain + attenuation) for a 16 bit audio AES3/SPDIF signal. The audio signal would already have been brought inside the FPGA... Free MATLAB Statistical Toolbox [2 Articles]
sami_aldalahmeh - Jan 27 2011
For people working in statistical DSP, free reliable MATLAB code is important to save
time, effort, and money in their projects and simulation. So maybe when can compile a
free M... Validation of provided code snippets
MikeSmithCanada - Jan 27 2011
I am trying to train my students in the area of validation of code, an essential thing when writing for medical and other applications where you can't recall the code for an upgra... Math questions in hex :-) [2 Articles]
MikeSmithCanada - Jan 27 2011
This is a DSP group -- and I am disappointed to see that the validation math question can't be answered in HEX. Code snipped to fix that would be appreciated :-)
... c code for ADAPTIVE FILTER
surekha41 - Jan 27 2011
using learning rate, cost function variance of the signal, and zero mean
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