数据采集系统性能的好坏主要取决于它的精度和速度。该数据采集系统在保证精度的条件下，还要尽可能地提高采样速度，以满足实时采集、实时处理和实时控制的要求。而且它将开发、数据采集、分析处理等融为一体的Windows风格的图形用户界面（GUI）代替了复杂繁琐的程序，使数据采集与分析处理变得简单、方便。-The data acquisition system performance is good or bad depends primarily on its accuracy and speed. The data acquisition system to ensure the accuracy of conditions, but also as much as possible to increase the sampling rate to meet the requirements of real-time acquisition, real-time processing and real-time control. And it will develop data acquisition, analysis, processing and integration of the Windows-style graphical user interface (GUI) instead of a complex and cumbersome procedures, data collection and analysis process easy, convenient.