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Help on matlab "a2d conversion"

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neoflash

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Hi, folks:

I have a waveform from analog simulator, both time and voltage values are stored in a text file. The signal represented is a digital "1,0" stream.

What wanted in matlab processing is the digital information carried in. How to convert them into a stream of one zero digital symbols, without so much useless overhead?

thanks,
Neo
 

? nobody willing to help?
 

Can you send your original sample?

It is difficult to understand, what you want exactly? From which form to what do you want convert data?

Just input it in matlab workspace?
 

Oh.

What I have now is a text file contains:

time1, voltage1
time2, voltage2
time3, voltage3
...


This represents a digital waveform in analog way. It is a NRZ coded bit stream with constant bit rate, i.e. each bit is equally spaced in time domain, however, not equally spaced in index. Time step is not constant.


What I want to do is to extract digital one/zero information from that and generate a 1010 stream.

thanks
 

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