Design and Implementation of Linear Transformation Device for Current Frequency Isolation

摘要

There are many problems such as various unknown signals, poor signals' stability and high error rates in the process of transmission. In view of the complex sensor distribution as well as various types of signals. This paper put forward a kind of device which can realize linear transformation from frequency signals to the frequency of the current linear transformation isolation. The device's circuit structure has a strong anti-interference ability, which can be applied to all kinds of sensor signal transmission system and has a great value.