“频率准确度”自动校准

Design and Implementation of Calibrating Automatically Parameter of Frequency Accuracy

文中主要介绍了VXI总线校准系统的基本构成与功用,以及计数器/频率计类仪器中的“频率准确度”参数自动校准的实现。重点提示了在该设计过程中遇到的一些关键问题及其解决方法。

In This paper, the constitution, the function of the VXI - bus Calibration System and Implementation of Calibrating Automatically parameter of Frequency Accuracy in the Frequency Meter are introduced. In the process of detailed design, the key technologies and the corresponding solution methods are discussed.