摘要
文中介绍了电调衰减器的自动测量方法。通过上位机程序对功率计及接口电路的控制,可自动测得电调衰减器一系列衰减量对应的控制码。该方法提高了测量结果的准确性,并缩短了测量所需时间。
A new auto measurement method of attenuators is introduced. In virtue of controlling the power meter and the interface circuit by software installed in the upper-computer, codes correspond to a series of attenuation values can be obtained automatically. This method not only improves the accuracy of the measurement result, but also greatly reduces the measurement time.
出处
《电子测量技术》
2006年第2期25-26,共2页
Electronic Measurement Technology
关键词
衰减器
接口
自动测量
attenuator, interface, auto measurement.
