The normalise function will only work for a numeric data type such as a single number or a matrix of numbers, a table is not in the possible input data types for the function so you would need to convert T from the table type to a matrix to use the normalise function from the PicoScope Support Toolbox
The filtering in PicoScope is a software feature of the PicoScope 6 rather than a hardware feature and is not contained within the API from the SDK. The 5000 series does have the switchable bandwidth limiter which is basically a filter but it set to a single value and not adjustable. MATLAB does have its own filtering functions available though or you could implement the maths yourself within your code.
Is that wanting to set the number of samples captured?
If so the sum of the preTriggerSamples and postTriggerSamples gives the total number of samples captured when using block mode (or for a single buffer when using rapid block)
Hi,
I have a problem with the picoscope 5244B because when I received the signal in Matlab , I have many noise which are adding on my signal. And i don't known where are coming this noise. I tried again to test the picoscope wthout generate a signal but i obtain this following noise between 42mv and 49mv. If you known how we solve this noise please help me.
For the opening the csv file, it looks like you're using the wrong function for the file type. The error says to use the fopen function instead, have you tried this?
Are you able to post some data either as a .mat file or as a graph so that I can see the noise?
Hello,
I join you the link where you can find the graph of the noise . I take their graphs in the empty test of the picoscope 5244B.
The link is the following: LINK TEXT HERE