胖胖龙 wrote:I want to use TDMS file formats to store data from the DAQ. There are dozens of data every 10 ms, at the same time write to TDMS file. I want to ask to do so will be bad for the hard disk?
Getting back to the question posted. There is a potential that the file may become fragmented as it reaches large size. There is a defragmenting tool available. There will be no harm done to the storage media on any type of hard drive you are likely to have.
That being said, I would not try it with anything left over from the 1980's