搜索资源列表
LabviewMPSKbasebandsignal
- 基于labview平台的MPSK信号仿真程序，添加高斯白噪声。
LabviewMQAMbasebandsignal
- 基于labview平台产生MQAM基带信号，添加高斯白噪声。
清华版labview教程
- 清华版LabIVEW教程,除详尽的编程基础外,还有数据采集,信号分析与处理等实用技术介绍.-Qinghua version LabIVEW Guide, in addition to detailed programming base, data acquisition, signal analysis and processing of practical technical presentations.
sample_15wav
- 基于NI的声压数据采集卡，利用labview程序采集15路麦克风信号并保存-The sound pressure based on NI data acquisition card, use 15 mic labview signal acquisition process and save
Shockinga-sound-alarm-
- Labview串口检测振动信号并声音报警电路，比较简单~以便交流学习-For learning and communicating!
JTFA_Application
- 联合时频分析应用于局部放电信号处理的研究-Joint time-frequency analysis applied to partial discharge signal processing research
serialport
- 通过串口接受视频信号,并实时以黑白灰度值显示出来.-Through the serial port to receive video signals, and real-time black-and-white gray value to be displayed.
RigolDemo_DG_RS232_LV
- 这是一个关于labview串口的程序，可以控制信号发生器。-This is a procedure on serial labview to control signal generator.
slla120
- 锁相环是一种反馈电路，其作用是使得电路上的时钟和某一外部时钟的相位同步。PLL通过比较外部信号的相位和由压控晶振（VCXO）的相位来实现同步的，在比较的过程中，锁相环电路会不断根据外部信号的相位来调整本地晶振的时钟相位，直到两个信号的相位同步。-PLL is a feedback circuit, and its role is to make the clock circuit and a phase of external clock synchronization. PLL signal
danbianFFT
- 对输入的信号实现单点的DFT，然后将信号和频谱在图表上显示-The input signal to achieve a single point DFT, then the signal and the spectrum shown on the chart
FSK_gen
- 产生相位连续的FSK信号源的LabVIEW源程序，广泛应用于铁路轨道电路自动闭塞系统上。-Phase-continuous FSK signal generated source of LabVIEW source code, widely used in railway track circuit automatic block system.
signal-producer
- 基于LabView的信号发生程序，能调节波形和频率等-The signal based on LabView program can adjust the waveform and frequency
RS485
- RS485协议，在工业控制等环境中，常会有电气噪声干扰传输线路，使用RS-232 通讯时经常 因外界的电气干扰而导致信号传输错误；另外，RS-232 通讯的最大传输距离在不增加缓冲 器的情况下只可以达到15 米。为了解决上述问题，RS-485/422 通讯方式就应运而生了。-RS485 protocol, in the industrial control environment, often have a transmission line of electrical noise in
readwrite3
- 采用LabVIEW作为编程环境，通过计算机串口采集外部信号，并且对信号作相应的解算！-Use LabVIEW as a programming environment, acquisition external signal through the computer serial port, and the signal corresponding solver!
双通道数据采集系统
- 声卡的双声道模拟输出，信号的采集与存储，信号的功率(Power spectrum analysis based on labview and data acquisition card, sound card, two-channel analog output signal acquisition and storag)
信号的滤波频谱分析
- 对信号进行滤波，频谱分析，以及对滤波器的特性进行分析（基于labview的高级信号处理工具箱）(Filtering, spectrum analysis, and analysis of filter characteristics (advanced signal processing toolbox based on labview))