signal testing apparatus [电子] 信号测试设备 ; 信号测试装置
infrared signal testing software 红外信号测试软件
Engineering Testing & Signal Processing 工程测试与信号处理
signal-testing apparatus 信号测试设备
Testing & Evaluation of Signal 信号的检测与估值
Testing & Signal Transformation Processing 测试与信号变换处理
ECG signal testing 心电测试
weak signal testing 微信号检测
Vibration signal testing is easy to collect and observe. Analysing vibration signal to analyse roller bearing state then to diagnose is convenient and reliable.
由于滚动轴承本身在工作时必然伴随旋转而产生振动,其运行状况的好坏往往直接反映在振动信号中,另外振动信号测试简单、直观,通过测量、分析轴承的振动信号来判断轴承状态、进行故障诊断方便可靠。
参考来源 - 基于神经网络的滚动轴承故障诊断方法研究与应用·2,447,543篇论文数据,部分数据来源于NoteExpress
Introduced the application of low optical power receiver to HFC network. Signal testing and economical benefit analyzing were presented at the same time.
介绍低光功率接收机在有线电视HF C网络中的应用,并对信号指标进行测试和比较,对经济效益进行分析。
A general vibration signal testing and analyzing system for rotating machine is developed based on the methods.
在此基础上研制一套通用性旋转机械振动信号测试与分析系统。
The paper introduced a design of CMOS amplifier that is used in small signal testing.
本文介绍了一个基于低频小信号检测应用的CMOS 放大器的设计。
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