【摘要】 针对被检测信号具有长时间域、瞬变特征波形的时域位置不确定等特点，提出一种扩展游程编码数据采集方法。描述了系统的硬件、软件设计。该方法解决了高速采样与大容量数据存贮之间的矛盾，具有较高的实用价值。更多还原

【Abstract】 This paper proposes an extended RLC(Run Length Code)data acquisition method.The detected signal has the feature of long time lasting and transienting characteristic waveforms.The designs of the system′s hardware and software are described.This method solves thec ontradiction between high speed sampling and huge memory capacity,it is practical and easy to realize.更多还原