| 基于FPGA的多通道应变测试系统设计 |
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| 引用本文： | 张浩茹,谢锐.基于FPGA的多通道应变测试系统设计[J].电子测试,2011(11):47-49,89. |
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| 作者姓名： | 张浩茹 谢锐 |
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| 作者单位： | 中北大学电子测试技术国家重点实验室,山西太原,030051 |
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| 摘 要： | 在某些应变测试系统中,要求具有较高的数据传输速度和更加灵活的通道选择及采样方式,本文介绍了由3片Msp430f1611芯片和FPGA共同构建的数据采集系统来满足上述要求,同时实现了多通道采样及采样频率自适应的目的,结合实际着重阐述了系统的硬件设计和软件设计。按照用户的设置要求FPGA将命令逻辑解串并发送到单片机及模拟电...
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| 关 键 词： | FPGA 应变测试 多通道采样 |
Multi-channel strain measurement system based on FPGA |
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| Zhang Haoru,Xie Rui.Multi-channel strain measurement system based on FPGA[J].Electronic Test,2011(11):47-49,89. |
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| Authors: | Zhang Haoru Xie Rui |
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| Affiliation: | Zhang Haoru1,2,Xie Rui1,2 (1 National Key Laboratory For Electronic Measurement Technology,North University of China,Taiyuan,030051,China,2 Key Laboratory of Instrumentation Science & Dynamic Measurement,Ministry of Education,Taiyuan 030051,China) |
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| Abstract: | In some of the strain measurement systems, not only the characters of small volume and low consumption, but also the function of multi-channel sampling had been demanded. so that the system must have a more flexible channel selection and sampling methods, the paper describes the use of FPGA hardware implementation methods to achieve these requirements . The experimental results show that the system is stable, easy to control, to get reliable experimental data. |
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| Keywords: | FPGA strain measurement mult-channel sampling |
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