The application of data acquisition board in DTA based on Labview softwave

Based on existing equipments,automatic acquisition and process of data during the process of DTA was carried out by Labview,which made it possible that the control of test instrument is automatied.It is found that data obtained from experiment is more precise,recording and processing of data is more convenient than from the recording instrument in the same case.It provided a more convenient method for automatic acquisition of data in laboratory.