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Forums Update, Tips and Tricks - Please Read!
Started by 10 years ago●19 replies●latest reply 2 years ago●3844 viewsIt's been a few months since the launch of the new forums. Here are a few thoughts.
The thumbsup and beer buttons
If there is one thing that could have a...
Replacement for Rick Lyons' DSP Book
Started by 2 weeks ago●10 replies●latest reply 1 week ago●308 viewsHi All,I've been using Rick's Understanding DSP book for my DSP classes for the last 15+ years but now the publishers have stopped supplying even the electronic...
Hello everyone,I'm trying to verify the theoretical SNR of a Conventional 3rd-order single-bit CIFF Sigma-Delta ADC with an OSR of 60. The feedforward and gain coefficients...
Algorithm testing via simulation in Scilab/Xcos
Started by 6 years ago●12 replies●latest reply 3 weeks ago●746 viewsHello,I have been developing a library of control blocks (PID controller, various filters etc.) in C programming language. My goal is to have basic building stones...
#Octave #SDRVery minimalist QRP amateur radio transceivers, such as the uSDX and QMX, use a polar approach for SSB modulation.However, after demodulation with synchronous...
Cleve Moler, Inventor of Matlab, Dies
Started by 2 months ago●8 replies●latest reply 2 months ago●163 viewsCleve Moler has died at age 86. He invented Matlab and founded The Mathworks with Jack Little in 1984. He was DSP's version of a Manhattan Project mathematician. When...
CIC filter bit-width requirements
Started by 2 months ago●3 replies●latest reply 2 months ago●188 viewsI'm curious about the bit-width requirements of the accumulators in an Nth-order CIC filter with decimation ratio R and differential delay 1.Clearly there is an...
Hi all, I am designing 3rd order modified from CIFF Sigma Delta ADC modulator for Audio signal. Our oversampling ratio is 60. I need help in finding the correct...
Getting a DC Component in Frequency Domain Windowed Spectrum
Started by 5 months ago●9 replies●latest reply 3 months ago●325 viewsI'm playing around with frequency domain windowing (just because that is where my brain wanted to go, and not for any real reason). I've created a short Octave /...
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