Forums Update, Tips and Tricks - Please Read!

Started by stephaneb 8 months ago4 replieslatest reply 6 months ago363 views
It'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...

High-Speed Applications for Digital Closed-Loop Controllers ?

Started by MixedSignal 1 week ago5 replieslatest reply 1 hour ago56 views
I am interested to know what might be the applications for high-speed digital closed-loop controllers, by which I mean sample-rates of 2Msps and higher ?My own pet...

Digital Microphone Testing

Started by andrewstanfordjason 2 days ago4 replieslatest reply 2 days ago53 views
Hello, I am writing some manufacture tests for digital microphones (an array of) attached to a PCB. I want to verify that they are 1) producing valid audio without...

What is the meaning of Structure in Constructor function?

Started by runinrainy 5 days ago2 replieslatest reply 4 days ago79 views
Hello,In Object-Oriented Programming methodology, construction function is used to assign the data to the object variables. But in the following Matlab code, there...

Estimating SNR without windowing

Started by dres 5 days ago10 replieslatest reply 5 days ago74 views
I've come across several wonderful algorithms for estimating the parameters of a complex tone in noise (ex. Macleod, Jacobsen, Flat Top window, etc), that I've simulated...

simple and accurate phase estimation of harmonics in a signal?

Started by all4dsp 1 week ago16 replieslatest reply 5 days ago94 views
I'm trying to model each of the harmonics of a fundamental carrier as a sine wave with an accurate amplitude and phase.I know certain windows can be used to...

Removing frequency components and reconstruct time domain signal.

Started by AMARTANSH 2 weeks ago8 replieslatest reply 1 week ago95 views
1.jpgI have attached the Power spectral density of my underwater noise data (Sampling rate =...

complex exponential - what Am I missing?

Started by Sharan123 1 week ago6 replieslatest reply 1 week ago95 views
The following is from Wikipedia - is what I get...

TMS320DM642: receive DSP to Host interrupt repeatedly and unsuccessful to deassert it

Started by cucu 2 weeks ago2 replieslatest reply 1 week ago24 views
Hello,I have a custom PCI board based on TMS320DM642...

Registering will allow you to participate to the forums on ALL the related sites and give you access to all pdf downloads.

Sign up
or Sign in