许多高速数据采集应用,如激光雷达或光纤测试等,都需要从嘈杂的环境中采集小的重复信号,因此对于数据采集系统的设计来说,最大的挑战就是如何最大限度地减少噪声的影响。利用信号平均技术,可以让您的测量测试系统获取更加可靠的、更加有效的测试数据。通常情况下,在模拟信号的测试中,所采集到的数据往往夹杂着一些不需要的、随机的内容,这些数据 Many high-speed data acquisition applications, such as laser radar or fiber optic testing, require the acquisition of small repetitive signals from noisy environments, so the biggest challenge for data acquisition system design is minimizing the effects of noise. Utilize signal averaging to get your measurement test system more reliable and more efficient test data. Usually, in the test of analog signals, the collected data are often mixed with some unnecessary, random content, the data