【摘要】 本文针对嵌入式系统文件存储的特点和便携式信号采集分析仪的功能要求 ,采用了Flash存储器里的CF卡作为外部存储器 ,设计开发了一个适宜于采集分析仪的数据管理系统。经实践证明本系统是有效可行的 ,为便携式信号采集分析仪的进一步开发提供了光明的前景。更多还原

【Abstract】 The CF card of Flash external memory was adopte d considering the characteristics of storing of the embedded system files as well as the functional demands of portable signal collecting analyzer.A data manageme nt system was designed and developed which is fit for the collecting analyzer an d proves to be effective and feasible through the testifying of experiments.It b rings about bright future for the further development of portable signal collect ing analyzer.更多还原