The effect of the clock jitter on the signal-to-noise ratio (SNR) in the high-speed data acquisition system was studied and a new technique to measure the clock jitter based on SNR was proposed.

• 摘要研究了高速数据采集系统中时钟抖动对信噪比的影响，进而提出一种基于信噪比测量时钟抖动的方法。