红外水分仪数据采集系统的设计与实现  

Design and Implement of Infrared Moisture Instrument Data Sample System

作　　者：黄新栋[1] 张涌[1] 汤心溢[1] 王新平[1] 

机构地区：[1]中国科学院上海技术物理研究所,上海200083

出　　处：《红外技术》2008年第6期335-338,共4页Infrared Technology

摘　　要：提出了一种针对红外水分仪的DSP+FPGA的高速数字架构。Spartan II FPGA实现了高速数据通道及通信,浮点DSP TMS320C6713则专注于水分计算和错误控制,该设计解决了传统水分仪速度慢、精度低和稳定性不高的缺点,实验表明,该实时数据采集系统工作稳定、可靠,满足了总体指标要求。The architecture of a high-speed infrared moisture instrument data sample system is proposed. Spartan II FPGA realize high-speed data channel and communication, and floating DSP 6713 realize moisture arithmetic and error control. The design resolves the conventional moisture instrument＇problems： low speed, low precision and low stability. The experimental results show that the real-time data sample system can work reliablv and stablv, and attain to the demand of high-performance system.

关 键 词：红外水分仪 DSP FPGA 数据采集 电机控制 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]