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介绍用于国产高性能工业色谱仪上的PC/104嵌入式系统,阐述系统配置选择的特点,及智能处理技术在工业色谱仪上的应用和软件实现。研究实现了在线仪器分析记录控制一体化功能,谱峰参数整定及历史谱图的显示和重处理均由嵌入式系统独立完成,完善的数据通信为DCS系统提供了可靠实时的分析结果。嵌入式系统提高了仪器的性能,在工业现场实用中取得了很好效果。
This paper introduces the PC / 104 embedded system which is used in the domestic high performance industrial chromatograph, expounds the characteristics of the system configuration selection and the application and software realization of the intelligent processing technology in the industrial chromatograph. The research realizes the integrated function of on-line instrument analysis and record control. The display and re-processing of spectral peak parameter setting and historical spectrum are completed independently by the embedded system. The perfect data communication provides reliable and real-time analysis results for the DCS system. Embedded systems to improve the performance of the instrument, made in the industrial field of practical good results.