摘  要：在介绍旋转变压器数字转换（R/D）工作原理的基础上，分析了其工程设计及应用中遇到的相关问题，给出了解决办法，具有一定的实用意义。
关键词：旋转变压器；旋转变压器数字转换；应用；原理

Abstract: Based on the foundation of digital transformation in principle,emphasis analyzed with the related questions in engineering design and the application,given the solution in end.It has certain practical significance in application.
Key Words: Resolver;R/D；Application;Principle