| FPGA在超声气体温度测量中的应用 |
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| 引用本文： | 林立军. FPGA在超声气体温度测量中的应用[J]. 传感技术学报, 2005, 18(2): 347-349 |
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| 作者姓名： | 林立军 |
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| 作者单位： | 燕山大学电气工程学院,河北,秦皇岛,066004 |
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| 摘 要： | 现场可编程门阵列FPGA(Field Programmable Gate Array)是新一代可编程ASIC器件,它综合了分立器件和大规模集成芯片的优点,在数字电路设计中应用极其广泛.在超声温度测量系统中,应用数字移相技术,结合现场可编程门阵列器件(FPGA)设计了一个高速计数器,实现燃烧气体温度的快速、准确测量.
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| 关 键 词： | 超声波 FPGA 温度测量 数字移相技术 |
| 文章编号： | 1005-9490(2005)02-0347-03 |
| 修稿时间： | 2004-10-09 |
The Application of FPGA in Ultrasonic Gas Temperature Measurement |
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| L IN L i??j un. The Application of FPGA in Ultrasonic Gas Temperature Measurement[J]. Journal of Transduction Technology, 2005, 18(2): 347-349 |
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| Authors: | L IN L i??j un |
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| Affiliation: | I nsti tute of I nst rument Sci ence and Eng inee ring , Yan sh an Vniv er sit y , Qinhuan gd ao H e bei 066004, China |
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| Abstract: | FPGA (Field Programmable Gate Array) is a new programmable device of ASIC. It synthesizes the merits of discrete elements and large scale integrated chips, canbe widely applied in designing digital circuit. Applying digital drift-phase technology and FPGA, the paper designs a high-speed counter in the ultrasonic temperature measurement system. The purpose of measuring combustion gas temperature quickly and exactly can be achieved. |
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| Keywords: | FPGA |
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