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音频扫频
- 主要是用来生成线性正弦扫频信号，大家可以参考看看(Generating linear sine sweep signal)
am-dsb
- 使用Labview编程实现AM和DSB-SC 的模拟仿真，并能够观察功率谱信号(Using Labview programming to achieve the simulation of AM and DSB-SC, and can observe the power spectrum signal)
analogy out-chafen
- ni采集卡usb6182输出差分信号，电压输出通道ao0 和ao1(Ni acquisition card usb6182 output differential signal)
两路信号显示
- two signal present in one place using LabVIEW to make it work. copy from other place.
计算峰数
- 利用labview，计算输入信号的波峰数(The wave number of input signal is calculated by using LabVIEW)
中值-均值滤波
- 利用labview，实现信号的中值-均值滤波(Using LabVIEW to realize median mean filter of signal)
FM modulate&demodulate
- 使用FM(PM)调制对基带信号进行调制，并完成解调。(Use frequency modulation(or phase modulation) to accomplish the modulation and demodulation of the baseband signal.)
Filter
- Labview图形化编程实现的信号发生器和噪声混叠和滤波器设计。(Labview graphical programming to achieve signal generator and noise aliasing and filter design.)
Discrete Fourier transform
- 主要是通过labview来实现 fft变换 离散信号分析(FFT transform discrete signal analysis is realized mainly through LabVIEW)
ECG signal peak extraction
- 通过labview对ECG信号进行峰值提取(Peak extraction of ECG signal through LabVIEW)
Signal power spectrum based on FFT
- 通过labview 对信号进行分析，主要包括基于FFT求信号功率谱(The signal is analyzed by LabVIEW, mainly including the signal power spectrum based on FFT)
time-domain convolution
- 主要通过labview对仿真·信号进行分析，进行时域卷积分析(The simulation signal is analyzed by LabVIEW, and the time domain convolution analysis is carried out.)
动态正弦波
- 利用仿真信号产生动态的正弦波，方便不错。(Generate dynamic sine waves using simulated signals)
虚拟信号发生器
- 基于软件开发的平台软件，可以使用。谢谢使用，放心使用，一起加油。(huhhjkhdasdsadsadsad)
调幅波解调器
- 基于labview的调幅波解调器的实现，包含载波，被调制信号等参数调节。(Implementation of amplitude modulation demodulator based on LabVIEW)
采集系统最终版
- labview编写采集数据程序，数据采集后会有相应的频谱分析(LabVIEW writing data acquisition program)
信号包络谱
- 求包络谱 一个简单的小程序 取样频率 不是很准(NOt a pressional But it's an effective program)
弱电流-NI6224-单卡
- 利用laBVIEW软件编写程序，对多路信号的逻辑调试。(Multichannel signal debugging)
虚拟频谱分析仪设计
- 设计的虚拟频谱分析仪由周期性信号发生器、信号幅频/相频特性、频谱分析结果三个子模块组成。信号发生器子模块生成两路模拟输入信号，一路是可调频率、相位和振幅的正弦信号、方波、三角波、锯齿波、白噪声，另一路是指可调频率、相位和振幅的正弦波、方波、三角波、锯齿波、白噪声，最后利用信号合成器把两路信号混合起来作为生成的2路模拟信号(The designed virtual spectrum analyzer consists of three sub modules, which are periodic
Labview+USRP平台下实现OFDM收发信号
- 实现基于软件无线电的OFDM系统仿真，利用USRP平台实现收发信号(The simulation of OFDM system based on software radio is realized, and the transceiver signal is realized by USRP platform.)