oscillscope project

[kmous]

I will try it , thank you for the call 🙂 at the beginning did not that it is you :S sorryyyyyyyyyyyyyy
it is NI 9205 analog input on cDAQ-9172
I will try this version and let u know what's happening !!!
Merci Ray

[Ray.R]

 No problem..

If this works, we can then add the oscilloscope selection.

The only thing that may be "weird" is the indexing of the 2D array before the EMG filter or Force.  Try both to see if the proper one(s) are displayed.  If not, it is an easy fix.

R

[kmous]

Bonjour Ray ,
I tried 2 things :
1- to acquire only channel 0 as EMG,  i tried it  under highlight exec, but i saw that it does not go into EMG case , it goes to the force one !!
2- to acquire 2 channels 0 , 1 both EMG , i will attach a graph for that ., the output voltage is negative (betwwen -6 and -4 weird).
3- to acquire only channel 0 as Force , i tried it also under highlight exec , it goes into both of them , once emg , once force.....
what do u think ?

[Ray.R]

I will modify the VI so that it stores raw data that I can use and experiment with.

I need to take care of a couple of things this morning and will do it immediately after.

R

[Ray.R]

kmous,

Run the attached VI and send me (my email) or attach to this thread the file that will be located in C:\rawData.dat

The change was quick, so I did it immediately.  That will allow me to test the code with real data.

R

[kmous]

I sent you an email ! 🙂

[Ray.R]

I will look at it soon.  Thanks 🙂

[Ray.R]

Got it.  Thanks.  I will look at your last post (description).

R

[Ray.R]

I forgot to ask..

What were your settings for the data file?

R

[kmous]

well i am not sure if the output is the right one , but output file must be a binary file , and must contain a header that tells me the sampling rate and the channels i am acquiring (emg/osc/force) for each one.

did i answer ur question ? 🙂 hope I did !!

Btw enjoy ur weekend

Thnak you Ray