Reading data via TCPIP

Post Reply
apresacc
Posts: 4
Joined: Wed Nov 25, 2015 6:16 pm

Reading data via TCPIP

Post by apresacc »

Hello,

I am using the matlab code that I found on the website (TcpIpClientMatlabV1) to read EEG data. Everything looks fine with the exception for the amplitude of the data. It seems like the data that I read from TCPIP need to be calibrated. This happens even though I remove the DC component. Is there anything that I am missing?

Please, let me know.
Thank you.
Alex.

Coen
Site Admin
Posts: 1124
Joined: Fri Mar 26, 2004 7:00 pm
Location: Amsterdam, Netherlands
Contact:

Re: Reading data via TCPIP

Post by Coen »

Output of the Matlab client are 32-bit signed integers with LSB = (32*256)^-1 uV = 1/8192 uV (sensor channels have a different scaling, see ActiView code).

Best regards, Coen (BioSemi)

Post Reply