使用声学信号的时频特征对瓷器裂纹进行识别研究-论文同学网 关键词:声发射学;裂纹;信号处理;傅里叶变换;概率密度 [gap=1311]Key words: AE;nicks;signal process;Fourier transformation;probability density
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...ator)、超音波感测器(Ultrasonic Sensor)、电路模拟(Circuit Simulation)、电路设计(Circuit Design)、讯号处理(Signal Process),五大部份所组戎。
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digital signal process 数字信号处理
adapter signal process 配接器信号处理 ; 适配器信号处理
Baseband Signal Process 基带信号处理
Multi-rate Signal Process 多速率信号处理
signal process subsystem 信令处理子系统
Video Signal Process Chip 视频信号处理芯片
infrared sensing signal process 红外传感信号处理
Adaptor Signal Process 适配器信号处理
weak signal process 微弱信号处理
DSP is mainly used in complicated real-time digital signal process.
DSP主要用于复杂的实时数字信号处理。
参考来源 - 基于VLIW DSP的音频编码技术研究及实现In digital signal analysis system,the author augmented the digital signal frequency compose with the principle of FFT on the base of old digital signal process software. Also,the author ameliorated interface with the result of more convenience,more function and more visual.
在数字信号分析系统中,作者在原有的数字信号分析软件的基础上采用基-2型快速傅立叶变换的原理增加了数字信号频谱分析功能,并改善了界面,使其操作更方便,功能更强,可视性更好。
参考来源 - 汽车正面碰撞假人的研制及其数字信号分析·2,447,543篇论文数据,部分数据来源于NoteExpress
Real time digital signal process is an important part of sonar system. This part searches and measures targets by processing sound signal.
实时数字信号处理是声纳系统中的重要组成部分,通过对水声信号的分析处理完成对目标的搜寻和测量。
Active noise control (ANC) is a new high technology integrated with acoustic, adaptive control and digital signal process and it has become the research focus center of noise control.
主动噪声控制是集声学、自适应控制及数字信号处理等技术为一体的高新技术,已成为国内外噪声控制界的研究热点。
The device can be a signal source for the random signal process…
该装置还能为随机信号处理提供典型信号源。
Well, the mechanism that the cell uses to transmit information along itself, along this process which goes from my brain to my fingers, for example, is through an electrical signal called an action potential.
神经细胞沿突起,将信息从我的大脑传递到,手指的机制是,举例来说,是通过一种称为动作电位的电信号的作用
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