数字存储示波器中波形参数测试算法研究

【作者】 赖小红； 陈长龄； 崔鹏；

【机构】 电子科技大学自动化工程学院；

【摘要】 本文主要介绍数字示波器中时域参数测试算法,包括幅度相关参数和时间相关参数测试算法。传统的测试算法在执行效率上存在不足,通过深入分析待测波形关键样点间关系,本文中所提出的关于上升时间,下降时间等时域参数的测试算法,其效率有显著提高。更多还原

【Abstract】 In this paper,the measurement algorithms in DSO are discussed, which include measurement of amplitude and time.The traditional measurement algorithms have shortcoming in the aspect of running efficiency. After a profound analysis of the relation between the key sample points of wave, the measurement algorithms about time-domain parameters such as rising time and the falling time are put forward. The efficiency of algorithms is obviously improved.更多还原