How can I get to record data at a rate of 1 kHz?

[Esther]

I've set the clock to 1ms, but in my Excel document, it appears that data have been recorded at about 50 Hz. I got a PCI 6025E. How can I ajust the data acquisition time?

[Filipe A.]

Hello;

The best way for you to have a logger application, logging data on a high speed is to prelog the acquired data as binary data to a file, and then, convert the data to the Excel format, of line, once all data has been acquired.

You can use as start point of your application the shiiping example that shows how to log binary data to disk. There are examples showing that task on both Labview and NI-DAQ.

Hope this helps.
Filipe A.
Applications Engineer