| 工程桩基仪中浮点数据采集系统设计 |
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| 引用本文： | 苏义鑫,潘磊. 工程桩基仪中浮点数据采集系统设计[J]. 施工技术, 2009, 0(Z1) |
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| 作者姓名： | 苏义鑫 潘磊 |
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| 作者单位： | 武汉理工大学; |
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| 摘 要： | 针对工程桩基仪中数据采集的要求,基于浮点数据采集原理,提出了一种基于FPGA的工程桩基仪中浮点数据采集系统的设计方法,从硬件和软件两个方面介绍了基本设计思想。与传统设计相比,该系统具有采集速度快、动态范围宽和采样精度高等特点。
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| 关 键 词： | 桩基仪 浮点采集 采样 动态 |
Design of Data Acquisition System on Pile Foundation Detection Instrument |
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| Su Yixin,Pan Lei. Design of Data Acquisition System on Pile Foundation Detection Instrument[J]. Construction Technology, 2009, 0(Z1) |
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| Authors: | Su Yixin Pan Lei |
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| Affiliation: | Wuhan University of Technology;Wuhan;Hubei 430070;China |
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| Abstract: | In view of the data acquisitions requirement of the pile foundation detection instrument,a new data acquisition system is designed by using the FPGA,which is based on the floating-point data acquisition principle.The basic hardware and software design idea is introduced.Compared with the traditional design,this system has higher gathering speed,wider dynamic scope and more accuracy. |
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| Keywords: | pile foundation detection instrument floating-point acquisition sample dynamic |
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