| 无线监控冲击波测试系统的研究 |
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| 引用本文： | 李亚娟,尤文斌,杨艳敏,祖静.无线监控冲击波测试系统的研究[J].化工自动化及仪表,2011,38(11):1348-1350,1356. |
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| 作者姓名： | 李亚娟 尤文斌 杨艳敏 祖静 |
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| 作者单位： | 1. 中北大学仪器科学与动态测试教育部重点实验室,太原,030051
2. 中航光电科技股份有限公司,河南洛阳,471000 |
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| 摘 要： | 介绍了一种应用于冲击波超压测试中的无线监控负延时存储测试系统,它由传感器、模拟适配调理电路、A/D变换器、存储器、控制电路、接口和电池组成,其存储装置由AVR单片机与CPLD共同控制两片NAND闪存,使用负延时功能实现高速完整存储.该系统具有可无线遥控、体积小、微功耗及抗高冲击等特点,适合于恶劣环境下数据记录和及时回传...
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| 关 键 词： | 冲击波超压 无线监控 存储测试 |
Study on Wireless Monitoring of Shock Wave Test System |
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| LI Ya-juan,YOU Wen-bin,YANG Yan-min,ZU Jing.Study on Wireless Monitoring of Shock Wave Test System[J].Control and Instruments In Chemical Industry,2011,38(11):1348-1350,1356. |
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| Authors: | LI Ya-juan YOU Wen-bin YANG Yan-min ZU Jing |
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| Affiliation: | LI Ya-juan1,YOU Wen-bin1,YANG Yan-min2,ZU Jing1(1.Key Laboratory of Instrumentation Science and Dynamic Measurement of the Ministry of Education,North University of China,Taiyuan 030051,China,2.China Aviation Optical-Electrical Co.,Ltd.,Luoyang 471000,China) |
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| Abstract: | A negative delay storage test system was presented,which boasts of wireless monitoring and capability to test shock wave overpressure and consists of sensors,adaptive amplifier,A/D converter,memory,control circuit,interface and battery;the negative delay storage device,in which both AVR MCU and CPLD controls two NAND flash memories,can reliably work at a high speed.The experimental results show that this system can timely record and transmit the data in any harsh environment because of its features of wirel... |
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| Keywords: | shock wave overpressure wireless monitoring storage testing |
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