基于C8051 F340的自整角机轴角信息采集板卡设计  

Design of Synchro Angle Information Acquisition Board Based on the C8051 F340 MCU

作　　者：赵俊涛[1] 李俨[1] 赵凯瑞[1] 

机构地区：[1]西北工业大学自动化学院,陕西西安710072

出　　处：《测控技术》2009年第1期28-30,34,共4页Measurement & Control Technology

摘　　要：设计了一种由C8051 F340单片机控制的自整角机/旋转变压器轴角信息采集板卡。该采集板卡能将自整角机/旋转变压器的轴角位置信号、角速度信号准确记录并保存下来。上位机可通过USB或RS485通信接口直接读取数据。该采集板卡硬件系统组成简单,扩展了通信接口,满足测量精度,降低了系统开发成本,而且提高了系统的可靠性。A synchro/resolver angle information acquisition board is designed based on the C8051F340 MCU. The board can record and save the data of the angle position and the angular velocity of synehro/resolver accurately. The data can be directly read by the host computer through the USB or RS485 port. The board has the merit of simple structure, ease to extension, high accuracy, low cost and high reliability.

关 键 词：单片机 自整角机/旋转变压器 数据采集 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]