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byshjimotorbaojingxitong
- 本课题采用STC89C51单片机作为主控制器，利用遥控开关来启动和关闭防盗报警系统，采用ND-1型全向震动传感器作为检测元件，当ND-1震动传感器检测到较大振动信号时，能够从第三脚输出直流电压信号，经过放大接入单片机I/O端口。单片机检测到ND-1有信号输出时，立即通过I/O口发出相应的信号驱动扬声器发出报警信号，同时将摩托车引擎锁住，到防盗报警的目的。-STC89C51 single-chip microcomputer used in this subject as the main con
ARandshengjingwangluo
- 基于虚拟仪器技术,采用NI公司PCI-4472采集卡及LabVIEW7. 1开发柴油机缸盖振动信号采集分析系统。 -Based on virtual instrument technology, the company used NI acquisition card PCI-4472 and LabVIEW7. 1 the development of diesel engine cylinder head vibration signal acquisition analysis sys
DevelopmentoffilterbasedonMAX293
- ：简介了研制的随机振动信号处理虚拟仪器系统的组成。叙述了其中的抗混滤波器的作用与要 求，并在分析8 阶低通椭圆开关电容滤波器（MAX293 ）性能的基础上，研制了基于MAX293 的抗混滤 波器。尤其对遇到的“共振”现象作出了理论分析及实验验证，同时给出了解决方法。该抗混滤波器具 有电路简单、变带宽方便、过渡带衰减迅速等优点-The composition of the developed virtual instrument system of processing a rando
DigitalSignalProcessingCourseware
- 数字信号处理在机械制造中，基于 FFT算法的频谱分析仪用于振动分析和机械故障诊断；医学中使用数字信号处理技术对心电(ECG)和脑电(EEG)等生物电信号作分析和处理；数字音频广播(DAB)广泛地使用了数字信号处理技术。可以说，数字信号处理技术已在信息处理领域引起 了广泛的关注和高度的重视。-Digital signal processing in the machinery manufacturing, FFT algorithm based on a spectrum analyzer f
Watermsition
- 便携式西瓜振动信号数据采集装置研制Watermelon Portable Device for vibration signal data acquisition-Watermelon Portable Device for vibration signal data acquisition
Nios
- 基于软核Nios的宽谱正弦信号发生器设计 柴油机振动信号分析程序-Nios soft core based on a wide spectrum of sinusoidal signal generator diesel engine vibration signal analysis program designed
ign
- DSP的振动信号检测系统的设计DSP vibration signal detection system design-DSP vibration signal detection system design
dian-dong-che-fang-dao
- 该防盗系统采用AT89S51为中央处理单元，作为控制系统的核心；通过振动传感器ZD25检测电动车的异常振动信号把感应到的振动信号转换为电信号，传递给单片机；利用西门子TC35i GSM无线通信模块向预设的车主手机发送报警短信 -AT89S51 the anti-theft system uses a central processing unit as the core of the control system abnormal vibration signal by vibration
ZGtest
- 基于C8051F振动速度检测装置的程序，完成了振动信号和速度信号采集-Based on C8051F vibration speed detecting device program, the completion of the vibration signal and the speed signal acquisition
rqfav
- Synthetic Aperture Radar (SAR) imaging simulation target, Optimization class contains several simple sample programs, Wavelet packet analysis to extract vibration signal characteristic frequency.
qa568
- music higher order spectral analysis algorithm, LFM pulse compression of the Matlab program, Wavelet packet analysis to extract vibration signal characteristic frequency.
itsnk
- Phased array antenna pattern (Chebyshev weights), Wavelet packet analysis to extract vibration signal characteristic frequency, Through repeated training ieNnqGSlate have higher recognition rate.
xx882
- There Wavelet Analysis Blind Signal Processing, matlab wavelet analysis program, Wavelet packet analysis to extract vibration signal characteristic frequency.
7143
- The final weight matrix is ??the filter coefficient, Wavelet packet analysis to extract vibration signal characteristic frequency, Data packet transfer source program.
0456
- You can get a very accurate amplitude, frequency, phase estimation, Wavelet packet analysis to extract vibration signal characteristic frequency, Dual-line interpolation FFT harmonic analysis kaiser windows.
drxdm
- Single path or multipath Rayleigh fading channel simulation, Wavelet packet analysis to extract vibration signal characteristic frequency, Example tracking mean cheap.
gwyfs
- The IMC - PID is using the internal model control principle for PID parameters is calculated, Wavelet packet analysis to extract vibration signal characteristic frequency, This is the second energy entropy matlab code.
mbwkm
- The Chinese have a comment, understand it, Based on the time delay estimation of power spectrum, Wavelet packet analysis to extract vibration signal characteristic frequency.
nie_v46
- Using high-order cumulants of MPSK signal modulation recognition, Wavelet packet analysis to extract vibration signal characteristic frequency, Interpolation and fitting matlab implementation.
nan_v69
- Course designed to prepare the matlab program code, Algorithm optimization is very good, almost no circulation, Wavelet packet analysis to extract vibration signal characteristic frequency.