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learn10_zhonghe
- 这是一个基于MSP430LaunchPad的用CCS5.1编译的用于设定频率、幅度、相位差通过12864显示，通过SPI协议将数据发送给FPGA的工程文件。-This is a MSP430LaunchPad use CCS5.1 compiled is used to set the frequency, amplitude, phase through 12864 shows that the SPI protocol to send data to the FPGA project fil
depha
- 王丰华等提出的相位差分法的实现，主要用于信号处理中提取信号的瞬时频率。注意该方法只适用于单分量信号。另外一个是利用自相关法求瞬时频率-Wang Fenghua such as the phase difference method to achieve, mainly used for signal processing to extract the instantaneous frequency of the signal. Note that this method is only appl
cexiang
- 针对五单元圆型天线阵干涉仪测向系统，分别对等基线和不等基线的结构和相位模糊进行了分析；通过对多基线测量数据的加权处理提高测向精度，提出了权系数的选择方法和测向信号处理算法，其中包括相位差估计、角度变换、解模糊和接收通道误差校正等；计算机仿真结果表明两种结构基线的测向精度非常接近，在全方位、超短波频段内的最大测向误差小于0.10。-eee
phase
- 2012年江苏省电子设计竞赛，测相位差程序。可分辨相位的超前于滞后，经测试稳定可靠！-Electronic Design Contest in 2012, Jiangsu Province, the phase difference measurement procedures. Distinguished phase ahead of the lag has been tested and is stable and reliable!
phasehaning
- 时移相位差校正法，通过时移，进行前后两次FFT分析，利用离散频谱对应峰值谱线的相位差以求出频率和相位校正量。-Phase difference correcting method by time-shifting. Make two FFT analysis before and after the time-shifting,and make use of the phase difference of the peak spectral lines to get frequency and
step-frequency-phase
- 雷达测伪距 步进频率相位差分法 matlab仿真源码-The radar measured pseudorange step frequency phase difference method matlab simulation source
phase
- 希尔伯特变换和小波变换检测相位差的matlab程序和一些资料-Hilbert transform and wavelet transform to detect the phase difference matlab program and some of the information
wxc
- 基于多频（三频）的频谱校正（相位差法），达到校正相位的目的，已经过调试。-Based on multi-frequency (C-band) spectrum correction (phase difference method) to achieve the purpose of the correction phase, has been testing.
epwm_Three_phase-SPWM
- F28335 用EPWM模块，查表发，生成50Hz 相位差120度的三相SPWM。-F28335 EPWM module, table look-up hair, three-phase SPWM to generate 50Hz phase difference of 120 degrees.
eee
- 杨氏双缝干涉 两相干光源到接收屏上P点距离r1=(D2+(y-a/2)2)1/2, r2=(D2+(y+a/2)2)1/2, 满足相干条件的光波叠加后，对于观察屏上某一确定点，即r1、r2确定后，叠加后的光强为 式中λ为光波的波长， 、 ，令相位差φ=2π（r2-r1）/λ, 最后可得公式如下： ， 最后光强I=4I0cos2（Φ/2）。 观察相干光叠加后光强的分布. -Young' s double slit interference two cohere
qiuxiangweicha
- 本程序可以简单地求出两个信号之间的相位差，操作简单-This procedure can be simply the phase difference between the two signals is obtained, simple operation
Autocorrelation
- 基于labview的多重自相关算法测量低信噪比条件下两路正弦波的相位差-Based on the phase difference between two sine wave labview multi the autocorrelation algorithm measuring low signal-to-noise ratio conditions
Cross-correlation
- 基于labview8.6的FFT法测量低信噪比条件下两路方波信号的相位差，经测试，幅值测量精度和相位测量精度都很高-Based labview8.6 FFT method to measure the phase difference between the two square wave signals in low signal-to-noise ratio conditions, test, amplitude measurement accuracy and phase measurem
Hilbert
- 基于labview8.6的希尔伯特变换高精度测量低信噪比条件下两路正弦波相位差-Labview8.6 based Hilbert transform high-precision measurement of the sine wave phase difference of the two low SNR
hupujiance
- 两路正选信号的检测相位差中使用了互谱相位检测的方法结果更加准确-Two are selected using the cross-spectral phase detection method more accurate results signal detection phase difference
copy-mysin4
- 用于psoc3的程序，可生成四路相位差九十度的正弦波，频率范围从100hz到890hz可调-The program for PSOC3 generates four phase difference of degree sine wave frequency range is adjustable from 100hz to 890hz
OFDM-analysis-and-simulation
- 实现了光OFDM模块的各个功能，同时仿真分析了OFDM的载波幅度谱、相位谱、每个载波对应的时域信号、整个时域/频域的OFDM、每个接收符号的分布图。计算了相位差-To achieve the various functions of the optical OFDM module, the simulation analysis of the the the OFDM carrier amplitude spectrum and phase spectrum, and the time doma
Phase-Correction
- 改变窗长的相位差离散频谱校正源程序，可选择矩形窗和汉宁窗。-Change the window phase difference discrete spectrum correction source, you can select the rectangular window and the Hanning window.
xiangpintexin
- 本作品以MSP430单片机为核心， 基于DDS原理，通过查表方式输出步进量为10HZ，频率为100HZ~2KHZ的正弦波。两路被测信号通过过零比较、异或和低通滤波整流，实现了对相位差的测量，误差小于-This works with MSP430 microcontroller as the core, based on DDS principle, by look-up table output step sizes for the 10HZ, frequency of 100HZ ~ 2KHZ
Adjustment
- 测量平差程序设计—宋力杰，一书的源代码，搞GPS高精度载波相位差分的人士可以下载下来，里面有一些可以参考的代码-Measurement adjustment program design- Song Lijie, a book of the source code, to engage in high-precision GPS carrier phase people can download it, there are some you can refer to the code