| 邓骞,赵立宏*,左夏茂,王建.图像传感器与声音传感器耐辐照实验[J].南华大学学报(自然科学版),2011,25(3):31~34.[DENG Qian1,ZHAO Li-hong2*,ZUO Xia-mao1,Wang Jian3.Radiation Resistance Experiments of Image Sensor and Acoustic Sensor[J].Journal of University of South China(Science and Technology),2011,25(3):31~34.] |
| 图像传感器与声音传感器耐辐照实验 |
| Radiation Resistance Experiments of Image Sensor and Acoustic Sensor |
| 投稿时间：2011-08-08 |
| DOI： |
| 中文关键词: CMOS图像传感器 动圈式声音传感器 耐辐照性能 |
| 英文关键词:CMOS image sensor moving-coil acoustic sensor radiation resistant performance |
| 基金项目:国防基础科研计划基金资助项目(B3720110001) |
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| 中文摘要: |
| 高辐照环境下的监测技术与传统监测技术有很大的不同，对传感器、放大电路以及传输电缆的耐辐照性能有很高的要求.通过对半导体器件的辐射效应的研究以及对比实验发现，动圈式声音传感器的耐辐照性能高出CMOS图像传感器几个数量级，对核设施运行时所产生的音频信号进行故障诊断提供了有力的硬件支持. |
| 英文摘要: |
| Monitoring technology in high radiation environment is very different from traditional monitoring technology,and there is a high radiation resistant performance to sensors,amplifying circuit and transmission cable.According to the research in radiation effect of semiconductor devices and comparison experiment,radiation resistant performance of moving-coil acoustic sensor is above CMOS image sensor several orders of magnitude.This provides a powerful hardware support to that fault diagnosis method based on capturing the audio signal while the nuclear facilities are operating. |
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