sound signal

Development and Application of Equipment of Shot Sound Signal 's Information Feedback

铅球声音信号信息反馈设备的研制与应用

Research on Monitoring Technique for Tool Wear Based on Cutting Sound Signal

基于切削加工声音信号的刀具状态监测技术基础研究

An Application of the Fuzzy Technology in a Traffic Sound Signal

交通信号声讯器及模糊技术的应用

Research on the Heart Sound Signal Based on Adaptive Time-frequency Analysis

基于自适应时频分析方法的心音信号分析研究

Analysis and Processing of Heart Sound Signal Based on GPRS Transmission

基于移动蜂窝技术的远程心音信号分析处理

Cutting sound signal is very important in cutting process .

在切削加工中有一个非常重要的信号：切削声信号。

Design of Sound Signal Communication Interface of USB Based on DSP

基于DSP的USB语音传输接口设计

Virtual System of Sound Signal Processing Based on Sound Card in PC

基于PC机声卡的虚拟声信号处理系统

Heart sound signal is one of the most important physiological signals .

心音信号是人体最重要的生理信号之一。

A hybrid analysis method of abnormal sound signal of rolling bearings

一种滚动轴承异音特征的综合识别方法

Analysis and Simulation of Deep Sound Signal of Ground Penetrating Radar

探地雷达深层探测正演模型仿真与分析

Lung sound signal is of great significance in clinical medicine research and teaching .

肺音信号的研究在临床医学和教学中具有重要的意义。

The effect of environmental noise on sound signal frequency discrimination

环境噪声对声信号频率辨别阈的影响

Denoising Methods Of Heart Sound Signal Based on Wavelet Transform

心音信号噪声消除的小波变换方法

Realization of Real-time Delay of Sound Signal with Digital Technique

用数字技术实现语音信号实时延时的方法

Rolling Element Bearing Defect Detection Based on Wavelet Transform of Sound Signal

基于声信号小波变换的滚动轴承故障诊断

The Relationship Between Age and Power Spectral Entropy of Heart Sound Signal

心音信号功率谱熵与年龄的关系

Simulation of Sound Signal Stream Security Communication Based on Compound Chaotic Maps

基于混沌复合映射的语音信号流安全通信仿真实现

Sound Signal Acquisition System Based on DSP and USB

基于DSP和USB的声音采集系统

Spectrum Analysis of Heart Sound Signal Based on Hilbert-Huang Transform

基于Hilbert-HUANGTRANSFORM的心音信号谱分析

Any sound signal could be represented by a curve such as :

声音信号可以表示成这样的曲线：

Fault diagnosis for fan based on auditory spectrum feature of sound signal

基于声信号人耳听觉谱特征的风机故障诊断

Recognition algorithm of target 's sound signal based on intelligent sensor reconnaissance networks

智能传感器侦察网络中的目标声信号识别算法

However , the heart sound signal is not stationary .

但是，对于心音信号，平稳的假设往往是不成立的。

Monitoring and Identifying the Sound Signal Caused by Ground Vibration

地声监测及识别

Weak sound signal detection based on adaptive filter

基于自适应滤波的弱声音信号检测研究

Continuous Sound Signal Acquisition System with Real-time Control Based on Producer / Consumer Design Pattern

基于生产者/消费者设计模式的连续音频信号采集系统

Differential threshold of sound signal duration in relation to signal duration

声音信号的时程辨别阈与信号时程的关系

Algorithm Research for Filtering Sound Signal Noise

声信号噪声滤除算法研究

The application research of sound signal used for recognizing work condition of ball mills

音频信号用于球磨机工况识别的应用研究