is there someone having 2812's UCOS SOURCE CODE?

Digital Signal Processing

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  • 1. FFT window question
    A sliding window FFT analysis equation: Y(lamda,k) = \sum_{mu =0}^{L-1} [y(lamda*R + mu) * h(mu) * exp (- j*2pi*k*mu/L)]. (A) Here,R is frame shift and h refer to the window. Rainer Martin said: Furthermore,to facilitate our notation and to avoid unnecessary normalization factors we assume \sum_{mu =0}^{L-1}( (h(mu))^2) = 1 ; (B) I wonder that how the equation B can reach the idea " to facilitate our notation and to avoid unnecessary normalization factors " ? some maybe useful hint: the subsequent work is to optimally smooth the spectra ,and then to get noise estimate in terms of mimimun statistics. Regards HyeeWang
  • 2. Can a binary signal be cyclostationary?
    I was reading this post and found your comment on cyclostationary. My understanding of cyclostationary are signals that there statistical measurements are periodic in time. From my understanding also, this cyclostationary feature appears on "modulated" signals due to the built in periodicity in the carrier. However, I am not sure if a pure binary signaly after demodulation is considered as cyclostationary, most digital communication books assume the binary source as a random normal distribution (stationary process). Do you agree with me on this point or you think I am missing a point?
  • 3. deconvolution in frequency domain
    hi please help me on this x(t)=sin(2*pi*10*t); w(t)-->awgn noise y(t)=x(t)*e(j*w(t)); here x is multiplied with e(j*w) in time domain. that is equivalent to convolution if frequency domain how to estimate e(j*w(t)) using deconvolution in frequency domain?

is there someone having 2812's UCOS SOURCE CODE?

Postby Wenhui Pan » Wed, 15 Dec 2004 19:29:33 GMT

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3.ADC using 2812

I am trying to setup a 2812 to take A to D readings. I have the ADC
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Hi all,

This is regarding flashing a code in 2812 processor from TI. I tried
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utility. I was able to flash it a couple of times, but after that it
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The important point to be noted as far as flashing is concerned is
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