In this paper, an ultraspeed data acquisition system is dealt with, which includes the design, debug, error analysis, as well as how to inprove performance of DAS.

• 本论文研究超高速数据采集系统的设计、调试、误差分析以及如何提 高数据采集系统功能指标等问题。本论文首先论述了研制超高速数据 采集系统的意义和本课题的任务；