Reading measurement file correctly

[Seessami]

I have a problem about reading a file. The file contains measurement results of a highpassfilter. I have tried to read the file but the measurement is displayed incorrectly. I have attached the binary file and a jpeg of the filter.Thanks in advance!


highpassfilter.zip:
http://forums.ni.com/attachments/ni/170/348507/1/highpassfilter.zip

[MikeS81]

Hi Seessami,
which format has your file and how do you read it?
Mike

[Seessami]

Hi mike, I'm pretty sure it's a binary file. I have tried to read it as a binary file but it's not displayed correctly. My task is to update an application. The previous application has been made with visual basic i think, and i'm making a new version with LabVIEW. This new application has to read/write the measurement data in the same format as in the previous application.

[MikeS81]

Hi Seessami,
how do you read your data? Only to know it´s a binary file is not enough, you have to know the format of your file. How do you write the file?
Mike

[Seessami]

Hi Mike, I don't know how the current application reads/writes the data because I don't have the source code of the application. But I will find out the file format of the measurement..

[muks]

Hi seesami,                    What format is .cal? Have you used read to spread sheet function before?