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LXI仪器固件远程升级设计与实现
引用本文:刘兆庆,陈长春,彭宇.LXI仪器固件远程升级设计与实现[J].测控技术,2012,31(7):85-87.
作者姓名:刘兆庆  陈长春  彭宇
作者单位:哈尔滨工业大学自动测试与控制研究所,黑龙江哈尔滨,150080
摘    要:固件升级是测试仪器功能优化和维护的重要手段之一,介绍了一种LXI仪器固件远程升级的实现方法。针对远程升级的可靠性,提出合理布局仪器存储区、新固件试运行、设置升级标识和异常处理的设计思路。通过实验验证,该方法稳定、可靠,对LXI仪器的远程维护具有较高的实际价值。

关 键 词:LXI  固件远程升级  Web接口

Design and Implementation of Firmware Remote Upgrade for LXI Instrument
LIU Zhao-qing , CHEN Chang-chun , PENG Yu.Design and Implementation of Firmware Remote Upgrade for LXI Instrument[J].Measurement & Control Technology,2012,31(7):85-87.
Authors:LIU Zhao-qing  CHEN Chang-chun  PENG Yu
Institution:(Department of Automatic Test and Control,Harbin Institute of Technology,Harbin 150080,China)
Abstract:Firmware upgrade is an important method of function optimization and maintenance.A realization method for LXI instrument firmware remote upgrade is introduced,and design ideas of instruments memory areas layout,new firmware trial operation,configuration of upgrade identifier and exception handling for reliability of remote upgrade are proposed,which has high real value for LXI instrument remote maintenance after experiment.
Keywords:LXI  firmware remote upgrade  Web interface
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