摘要
笔者以ARM嵌入式微处理器为核心,以专用数字转换芯片为旋转变压器进行位置信号解调,并集成缓冲电路、测角元件及数字接口。本设计实现了小型双轴旋转变压器的解码模块,该模块具有精度高、体积小、功耗低、可靠性高的特点,可作为旋转变压器的解算模块,也可用于伺服系统的角度位置信号解调。
The author designs and implements the decoding module of the small two-axis resolver.ARM embedded microprocessor was as the core in the design.As the same time,it used dedicated digital conversion chip as the resolver for position signal demodulation,and integrates buffer circuit,angle measuring component and digital interface.The design has the characteristics of high precision,small size,low power consumption and high reliability,which can be used as a resolving module for the resolver and can also be used for angular position signal demodulation of the servo system.
作者
魏雅
Wei Ya(Shaanxi Polytechnic Institute,Xianyang Shaanxi 712000,China)
出处
《信息与电脑》
2020年第2期56-58,61,共4页
Information & Computer
基金
陕西工业职业技术学院课题“基于互联网的农产品溯源系统的研究”(项目编号:KCZ19-04)。
