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Topic: arduino oscilloscope (Read 1 time) previous topic - next topic

nikolausi

Hi

This is my first post  :)
I got my arduino nano yesterday and now i am trying to use it as an oscilloscope.
If found some projects:
http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1256923269
http://code.google.com/p/arduinoscope/wiki/Usage
http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1254899716/all
http://codinglab.blogspot.com/2010/09/arduino-oscilloscope-and-parallax.html
Are there any other projects?
And which is the best project for windows with the highest sampel rate and the best GUI?

nikolausi

robtillaart

Quote
And which is the best project for windows with the highest sampel rate and the best GUI?


What is the best can only be defined by yourself, best in what?

GUI is partly a matter of taste, what you are used to, are you colorblind?, and for some of us "less is more" ...

Advice:  copy/build all of them,  you will learn a lot from it and maybe come up with even a better one !
Rob Tillaart

Nederlandse sectie - http://arduino.cc/forum/index.php/board,77.0.html -
(Please do not PM for private consultancy)

nikolausi

I need a high sample rate because I want to record a 1kHz sinus.

robtillaart


If you want to do a 1Khz sinus you must be aware that your memory fills up in less than 2 seconds.
So external storage is mandatory.

If you look in the storage section you will find - http://arduino.cc/forum/index.php/topic,64813.0.html - which is about fast storing audio (which are complex sinusses) to sdCard .

Think you should explore that direction too.

Succes
Rob
Rob Tillaart

Nederlandse sectie - http://arduino.cc/forum/index.php/board,77.0.html -
(Please do not PM for private consultancy)

Brijesh

Here is another option

http://arduino.cc/forum/index.php/topic,58911.0.html

SimPlot is GUI only. It is written using Visual Basic, if you need the source code let me know. There is example code for Arduino that samples ADC inputs and plots the data. Sampling 1KHz sine wave and plotting should not be an issue.

Cheers



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