Adaptive Filter | ADPCM | ADSP | ADSP-2181 | Aliasing | AMR | Anti-Aliasing | ARMA | Autocorrelation | AutoCovariance | Beamforming | Bessel | Blackfin | Butterworth | C6713 | CCS | Chebyshev | CIC Filter | Circular Convolution | Code Composer Studio | Comb Filter | Compression | Convolution | Cross Correlation | DCT | Decimation | Deconvolution | Demodulation | DM642 | DSP Boards | DSP/BIOS | DTMF | Echo Cancellation | Equalization | Equalizer | ETSI | EZLITE (Ez-kit Lite) | FFT | FFTW | FIR Filter | Fixed Point | FSK | G.711 | G.723 | G.729 | Gaussian Noise | Goertzel | GPIO | Hilbert Transform | IFFT | IIR Filter | Interpolation | Invariance | JTAG | Kalman | Laplace Transform | Levinson | LPC | McBSP | MIPS | Modulation | MPEG | Multirate | Notch Filter | Nyquist | OFDM | Oversampling | Pink Noise | Pitch | PLL | Polyphase | QAM | QDMA | Quantization | Quantizer | Radar | Random Noise | Reed Solomon | Remez | Resampling | RTDX | Sampling | Sharc | TI C6711 | Undersampling | Viterbi | Wavelets | White Noise | Wiener Filter | Windowing | XDS510PP | Z Transform

Quickie Poll -- C vs. C++ [66 articles]

So, I'm working on a spare-time project that's off the back burner for at least a day. It's a trainer, and I'd _like_ to be able to set it up so that advanced students can do their own programmin...

Dream SAM3716, 24bit (data) x 96 bit (coeff.) info [3 articles]

Hi, I need a documentation of this DSP chip - could you help me ? :-) Google couldn't. :-( Reagards Roman Rumian ...

cygwin and fftw3 [4 articles]

Hi all Tried to link fftw3 in cygwin, but keep on getting error messages such as: fftw3_prb.o:fftw3_prb.c.text+0x121): undefined reference to `_fftw_malloc' As an alternative, I just used an ...

IIR filter gain - where to do it? [15 articles]

Hi, I have the current 3rd order IIR filter: gain = 1789.111562 b = [1 3 3 1]; a = [1 -1.6009450356 0.9414772490 -0.1971027115]; I'm trying to implement this in fixed-point format, using DF1....

Direct form II transposed implementation [6 articles]

Hi. I'd like to implement 2nd or 3rd order IIR low-pass filter on C6747. For the 3rd order version I get following coefficients from MATLAB: > > [B,A] = ellip(3,1,60,10/83) B = 0.005139381603...

fftw3 - plan of different sizes [3 articles]

Hello, I am a new user of fftw3 and there is something that I do not understand. I will try to illustrate my question with an example. First, I start in the physical space with a sinus wave y = ...

Help needed on F2812 [2 articles]

Hi all, I am very new to ezdsp F2812 .can any one tell me how to use it for my task to control a sync motor by PWM. When i connect it to the ccs it gives me the error Error connecting to the ...

Calculate Settling Time of a Transfer Function [8 articles]

I was wondering if anyone could explain the best method is to calculate the settling time of a continuous transfer function when given a unit step input? The settling time, or time to steady-stat...

dsk_audio4 on tms320c5510 noise cancellation [2 articles]

Hi, I'm trying to implement lms algorithm to output an 180 degree out of phase noise signal. I've modify the sample given from dsk_audio4 as shown below: void HWI_RINT0() { Uint32 antino...

UHPI

Hi, I am using UHPI for my current ASIC based design. I am facing an issue for the hstrobe signal generation. hstrobe is generated based on the top level pin hds1,hds2 and hcs. I am not sure w...