低功耗矢量水听器采集与信号处理系统设计与实现.docx
低功耗矢量水听器采集与信号处理系统设计与实现
目录
内容概要................................................3
1.1研究背景与意义.........................................3
1.2研究内容与方法.........................................5
1.3文档结构概述...........................................6
系统需求分析............................................7
2.1功能需求...............................................8
2.2性能需求..............................................10
2.3环境需求..............................................11
系统设计概述...........................................11
3.1设计目标..............................................12
3.2设计原则..............................................14
3.3系统总体方案..........................................15
采集模块设计...........................................16
4.1传感器选型与配置......................................17
4.2数据采集电路设计......................................18
4.3数据预处理电路设计....................................20
4.4电源管理设计..........................................22
信号处理模块设计.......................................23
5.1信号放大与滤波........................................24
5.2信号变换与提取........................................25
5.3降噪与增强............................................26
5.4数据存储与管理........................................27
通信模块设计...........................................28
6.1通信接口选择..........................................29
6.2通信协议设计..........................................30
6.3数据传输与接收........................................31
6.4网络安全设计..........................................33
控制模块设计...........................................34
7.1微控制器选型与配置....................................35
7.2命令与数据处理........................................37
7.3系统调试与测试........................................38
7.4故障诊断与处理........................................40
系统实现与测试.........................................42
8.1硬件实现..............................................43
8.2软件实现..............................................44
8.3系统集成与联调........................................46
8.4性能测试与评估.............