| 基于USB的数字扫频仪测控接口设计 |
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| 引用本文： | 孙媛媛,李尧,马泽伟.基于USB的数字扫频仪测控接口设计[J].电子科技,2014,27(12):162-165,169. |
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| 作者姓名： | 孙媛媛 李尧 马泽伟 |
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| 作者单位： | (西安电子科技大学 电子工程学院,陕西 西安 710071) |
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| 摘 要： | 介绍了数字扫频仪测控和USB2.0接口技术,给出了扫频仪测控接口的设计方案及测控软件的主流程图,并在DSP上编程实现了扫频仪测量数据的U盘存取模块,同时在计算机上设计了扫频仪测量结果的在线显示和处理。经实验测试表明,该接口满足了设计要求。
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| 关 键 词： | 数字扫频仪 测控技术 USB2.0接口 主机模式 从机模式 |
Design of the Measurement and Control Interface of Digital Sweeper Based on USB |
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| SUN Yuanyuan
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LI Yao
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MA Zewei.Design of the Measurement and Control Interface of Digital Sweeper Based on USB[J].Electronic Science and Technology,2014,27(12):162-165,169. |
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| Authors: | SUN Yuanyuan LI Yao MA Zewei |
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| Affiliation: | (School of Electronic Engineering,Xidian University,Xi'an 710071,China) |
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| Abstract: | The measurement and control interface technologies of Digital Sweeper and USB2.0 are briefly intro- duced, and a design of control interface of digital sweeper and its main software flow are given. The USB access and storage module of the test data of sweeper is implemented by programming on DSP. The test results of the sweeper is displayed and processed online on computer, which show that the design meets the requirement. |
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| Keywords: | digital sweeper measurement and control technology usb2 0 interface master mode slave mode |
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