| 一种程控增益低噪声水声接收机的设计 |
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| 引用本文： | 熊鹰.一种程控增益低噪声水声接收机的设计[J].海洋技术,2001,20(2):12-14. |
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| 作者姓名： | 熊鹰 |
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| 作者单位： | 中国科学院声学研究所,北京,100080 |
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| 摘 要： | 本文介绍了一种数字测深仪的接收机的具体设计，其特点是低噪声、增益程序控制，可以输出高质量的回波信号。稍加调整，即可用作其它声纳的接收机。
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| 关 键 词： | 自动增益控制 噪声 数字测深仪 水声接收机 带通 低通 |
| 修稿时间： | 2000年9月13日 |
Designing a Programmed-Gain-Control and Low-Noise Sonar Receiver |
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| Xiong Ying.Designing a Programmed-Gain-Control and Low-Noise Sonar Receiver[J].Ocean Technology,2001,20(2):12-14. |
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| Authors: | Xiong Ying |
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| Abstract: | The design of an echo-sounder receiver is introduced in detail in this paper. Low noise and gain controlled by MCU program are the significant featuring of the receiver. The modularized filters make it suitable for different purpose. |
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| Keywords: | programmed-gain-control echo-sounder receiver noise |
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