信阳师范学院学报（自然科学版）2017，Vol.30Issue(3)：422-427,6.DOI:10.3969/j.issn.1003-0972.2017.03.016
基于高速UART协议的自动化测控系统设计
Automated Instrumentation System Design Based on High-Speed UART Protocol
摘要
Abstract
The common-used open source CSerialPort class was improved, with the introduction of high precision multimedia timer in VS2013 environment, the batch UART data frame transceiver was implemented successfully, while for the instrumentation equipment, FTD232R of FTDI Chip Corp.was utilized to convert USB into virtual UART, and the maximum band rate attain 3Mb/s, which was 26 times than traditional strategy.XC6SLX16 FPGA of Xilinx Corp.was the instrumentation processing core, which completed UART frame transmitting/receiving and further processing.No specific interface card was adopted in whole system.Presented design has be used successfully for a smart antenna vector modulator array automated instrumentation, both transmission efficiency and robustness all preceded similar strategies remarkably.关键词
通用异步收发器/自动化测试/实时传输/现场可编程门阵列Key words
UART/automated instrumentation/real-time transmission/FPGA分类
信息技术与安全科学引用本文复制引用
王鹏,龚克,孙秋菊,郭玉霞..基于高速UART协议的自动化测控系统设计[J].信阳师范学院学报（自然科学版）,2017,30(3):422-427,6.基金项目
国家自然科学基金项目(61571386) （61571386）
河南省科技攻关项目(172102210455) （172102210455）
