基于单片机的音频信号采集与处理-英文翻译.rar

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基于单片机的音频信号采集与处理-英文翻译,abstractin recent decades, the cost of acoustic technologies has declined dramatically. advances in networks, storage de-vices, and power management have made i...
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Abstract
In recent decades, the cost of acoustic technologies has declined dramatically. Advances in networks, storage de-vices, and power management have made it practical to consider the remote location of sensors. Nonetheless, many
challenges remain for the fabrication, deployment, and use of remote sensors.
This paper provides an overview of the issues involved in developing remote acoustic sensors. We discuss physi-cal design and the integration of components, data storage
and communication issues, signal acquisition and classifi-cation, and the relationship of these issues to power usage requirements.


文摘:
最近几十年里,声学技术的成本大幅下降。先进的网络,存储设备和电力管理已经取得了它实际考虑到的传感器。尽管如此,许多挑战仍然对制造、部署、和使用遥远用途的传感器。本文综述了涉及的问题在发展中远程声学传感器。我们讨论物理设计和集成的组成、数据存储和沟通问题,信号采集和分类,这些问题之间的关系的权力使用要求。