文献类型：会议论文

英文题名：Study on Architecture of Electronic Instrument with Modules

作者：Wang Shuying[1];Liu Jia[1];Li Zheying[1];Li Shou

通讯作者：Wang, SY[1]

机构：[1]Beijing Union Univ, Inst Microelect Applicat Technol, Beijing 100101, Peoples R China

第一机构：北京联合大学智慧城市学院

通讯机构：[1]corresponding author), Beijing Union Univ, Inst Microelect Applicat Technol, Beijing 100101, Peoples R China.|[1141734]北京联合大学智慧城市学院;[11417]北京联合大学;

会议论文集：8th International Symposium on Test Measure

会议日期：AUG 23-26, 2009

会议地点：Chongqing, PEOPLES R CHINA

语种：英文

外文关键词：DFG, Instrument; Module; SoC

摘要：A design method of electronic instrument with modules is proposed in this paper. An important achievement of the development of electronic instruments is that the instruments can be controlled over information network. General, an electronic instrument has one interface for network connection, and/or be connected with a PC computer as a terminal of the network. The DFG model of electronic instrument shows that such a configuration is not as good as required because that the data measured can not output from the instrument in data stream way. To overcome the disadvantage, a module of network interface with data bridge and data acquisition module which has the ability of data bridge connection are addressed. Results of DFG model analysis show that the data bridge can increase the property of data transmission to an electronic instrument and the data bridge and data acquisition module with data bridge interface are basic modules in instrument design.