This version of project makes use of RTDX with MATLAB for transferring data from the DSK to the PC host. This section introduces configuration file(.CDB) file and RTDX with MATLAB.
This project uses source program spectrogram_rtdx_mtl.c that runs on the DSK which computes 256 point FFT and enables an RTDX output channel to write/send the resulting FFT data to the PC running MATLAB for finding the spectrogram. A total of N/2 (128 points )are sent. The (.CDB) configuration file is used to set interrupt INT11. From this configuration file select ....etc

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Goals
Become familiar with TMS320C6713 DSP starter kit (DSK)
Getting started with Code Composer Studio (CCS)
How to…
Create a new project
Load and run a program
Use on-chip and on-board peripherals
Generate a digital sinewaveusing
Interrupts
Direct Memory Access (DMA) transfers
DSK6713 Overview
DSK 6713 Overview
225 MHz TMS320C6713 floating point DSP
AIC23 stereo codec (ADC and DAC)
Ideal for audio applications
8-96 kHz sample rates
Memory
16 MB dynamic RAM
512 kBnonvolatile FLASH memory
General purpose I/O
....etc

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ACTIVE MAGNETIC BEARINGS (AMB)
A magnetic bearing is a bearing which supports a load using magnetic levitation. Magnetic bearings support moving machinery without physical contact, for example, they can levitate a rotating shaft and permit relative motion without friction or wear. In active magnetic bearings (AMB) a stable equilibrium is achieved by means of one or more control loops. The use of control loop for maintaining the gap between the shaft and bearing differentiate the active magnetic bearings (AMB) from pa ....etc

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clc;
ccsboardinfo %board info
cc=ccsdsp('boardnum',0); %set up CCS object
reset(cc); %reset board
visible(cc,1); %for CCS window
enable(cc.rtdx); %enable RTDX
if ~isenabled(cc.rtdx);
error('RTDX is not enabled')
end
cc.rtdx.set('timeout',50); %set 50sec timeout for RTDX
open(cc,'spectrogram1.pjt'); %open CCS project
load(cc,'./debug/spectrogram1.out'); %load executable file
run(cc); %run program
configure(cc.rtdx,2048,1); %configure one RTDX channel
open(cc.rtdx,'ochan','r'); %open output ch ....etc

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Code Composer is the DSP industry's first fully integrated development environment (IDE) with DSP-specific functionality. With a familiar environment liked MS-based C++TM, Code Composer lets you edit, build, debug, profile and manage projects from a single unified environment. Other unique features include graphical signal analysis, injection/extraction of data signals via file I/O, multi-processor debugging, automated testing and customization via a C-interpretive scripting language and much more.
CODE COMPOSER FEATURES INCLUDE:
• I ....etc

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Introduction

If you've never heard of Internet Telephony, get ready to change the way you think about long-distance phone calls. Internet Telephony, or Voice over Internet Protocol, is a method for taking analog audio signals, like the kind you hear when you talk on the phone, and turning them into digital data that can be transmitted over the Internet.
How is this useful? Internet Telephony can turn a standard Internet connection into a way to place free phone calls. The practical upshot of this is that by using some of the free Internet ....etc

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This version of project makes use of RTDX with MATLAB for transferring data from the DSK to the PC host. This section introduces configuration file(.CDB) file and RTDX with MATLAB.
This project uses source program spectrogram_rtdx_mtl.c that runs on the DSK which computes 256 point FFT and enables an RTDX output channel to write/send the resulting FFT data to the PC running MATLAB for finding the spectrogram. A total of N/2 (128 points )are sent. The (.CDB) configuration file is used to set interrupt INT11. From this configuration file select ....etc

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please post the seminar abstarct and detailed information about 3d searching. ....etc

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#include xyzcfg.h

#include dsk6713.h
#include dsk6713_aic23.h
#define beta 1E-12 //rate of convergence
#define N 30
short int adaptive_filter(short int ,short int );
float delay;
float w;


//union{unsigned int uint; short channel;} AIC23_data;

DSK6713_AIC23_Config config = {\
0x0017, /* 0 DSK6713_AIC23_LEFTINVOL Left line input channel volume */ \
0x0017, /* 1 DSK6713_AIC23_RIGHTINVOL Right line input channel volume */\
0x00d8, /* 2 DSK6713_AIC23_LEFTHPVOL Left channel hea ....etc

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The C6713™ DSK builds on TI's industry-leading line of low cost, easy-to-use DSP Starter Kit (DSK) development boards. The high-performance board features the TMS320C6713 floating-point DSP. Capable of performing 1350 million floating-point operations per second (MFLOPS), the C6713 DSP makes the C6713 DSK the most powerful DSK development board.
The DSK is USB port interfaced platform that allows to efficiently develop and test applications for the C6713. The DSK consists of a C6713-based printed circuit board that will serve as ....etc

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clc;
ccsboardinfo %board info
cc=ccsdsp('boardnum',0); %set up CCS object
reset(cc); %reset board
visible(cc,1); %for CCS window
enable(cc.rtdx); %enable RTDX
if ~isenabled(cc.rtdx);
error('RTDX is not enabled')
end
cc.rtdx.set('timeout',50); %set 50sec timeout for RTDX
open(cc,'spectrogram1.pjt'); %open CCS project
load(cc,'./debug/spectrogram1.out'); %load executable file
run(cc); %run program
configure(cc.rtdx,2048,1); %configure one RTDX channel
open(cc.rtdx,'ochan','r'); %open output ch ....etc

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can anyone please post report on 3d searching ....etc

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plz provide me this ppt i need it for my seminar topic & i like to make it as my carreer ....etc

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