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matlab_temporal-phase-unwrapping-
- 展开相位是物体表面三维形貌测量中一项关键技术，为了避免相位展开过程中的误差传播效应，Saldner和Huntlye等提出了时间相位展开方法。用matlab模拟了时间相位展开的方法-Expand the phase surface 3D topography measurement of a key technology in order to avoid the phase unwrapping process of error propagation effects, Saldner and
freq
- 通过MSP430 FPGA测量信号峰峰值，频率，周期，脉宽，相位等的完整工程-Measurement of the signal peak to peak, frequency, period, pulse width, phase, etc. complete works by the MSP430 FPGA
main_attitude_measurement
- 基于gps载波相位整周模糊度的姿态测量系统实现的主程序- the main program of attitude measuring system based on GPS carrier phase integer ambiguity
3Dmeasurement
- 三维扫描测量所要用到的程序，如三维投影轮廓术四步相移相位接包裹程序-four-step shift phaseunwrap
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
kechengsheji
- 软件信息处理，射频信号相位分析与测量软件模块设计-Software, information processing, and the phase of the RF signal analysis and measurement software module design
DPLL_REASERCH
- 本课题研制了一种宽频带的数字锁相放大器，可以完成自动增益和相位 可调整，最长积分时间为100s，适合于频率从10Hz到10kHz，幅值从100nV 到10mV的微弱正弦信号检测。测量结果表明，当采样点数N大于8192时， -This project developed a wideband digital lock-in amplifier, can be completed automatically adjustable gain and phase, the longes
phase-jitter-measurement
- 利用VB编程的测量相位抖动的方法，只是一个用于测试的简单小程序-The measured phase jitter using VB programming, just a simple applet for testing
Based-on-single-chip-microcomputer
- 基于单片机的低频相位及频率测量 低频相位及频率计的设计，要求本设计能够实时正确地反映正弦波的频率和相位的数值。-Based on the design the microcontroller low frequency phase and frequency measurement of low-frequency phase and frequency require the design of real time to reflect the values of
qwe
- FFT测量相位具体算法。下面的程序里Pn 存的就是基波相位 如果求的是谐波相位，稍微修改即可-FFT measurement phase specific algorithm. The following program Pn memory is fundamental phase, harmonic phase, a slight modification can be
Untitled2
- 四步相移法测量圆柱横截面形貌,主要利用四步相移法求相位的模拟实验-Four-step phase shift method to measure the cylindrical cross-section morphology, the main use of the four-step phase shift method for the simulation phase
Untitled1
- 三步相移法测量圆柱横截面形貌,主要利用三步相移法求相位的模拟实验-Three-step phase shift method to measure the morphology of cylindrical cross-section, the main use of the three-step phase shift method for phase simulation
Untitled3
- carre相移法测量圆柱横截面形貌,主要利用carre相移法求相位的模拟实验-the carre phase shift method to measure the cylindrical cross-section morphology, the main use of Carre phase shift method for phase simulation
CORDIC
- 本文首先研究了多相滤波器组信道化的实现和基于CORDIC算法对信道化后的信号进行瞬时幅度、瞬时相位、瞬时频率的测量。简要介绍了信号的调制方式和调制方式识别的相关理论-failed to translate
stripe
- 产生余弦的四种相位竖条纹，做三维形貌测量用。-Cosine of zero-phase vertical stripes, three-dimensional shape measurement
GPS-Matlab-Simulation
- 本书讲述了全球定位系统GPS的基本原理和概念。具体包括GPS测量原理，GPS的结构和发展历史.GPS伪距定位和载波相位定位的原理GPS中使用的坐标系和时间系统,C/A码的实现原理及载波调制过程，GPS信号捕获和跟踪原理及实现.便携式GPS系统的设计与实现及常用芯片资料等。-This book describes the basic principles and concepts of the Global Positioning System (GPS). Including the struc
szdyb
- labview 数字电压表 功能描述：实现仿真信号的电压测量，显示信号频率、标准频率、相位、幅值、直流偏置、峰值、平均值和有效值，并以图形方式显示仿真信号。-labview digital voltmeter Descr iption: Implementation of the simulated signal voltage measurement, display the signal frequency, standard frequency, phase, amplitude, DC
pmp
- 针对simulation中单频四步相移图像IM0-3及IMR0-3图像们进行四步相移测量的程序 refphase1是对参考面的测量并接缠绕得到相位角 solvephase是对测量物体的测量并得到相位角后，进行处理回复面形-For simulation of single-frequency four-step phase shift image IM0-3 and IMR0-3 images have conducted four step phase shift measu
wide
- 基于430捕获功能，可以精确测量信号的频率，在低频的时候误差在1hz，相位在1度之内。-430 based capture, can accurately measure the signal frequency, when the error in the low frequency 1hz, within 1 degree phase.
Pseudo--Random-Code-Delay
- 利用扩展卡尔曼算法( EKF)对高动态直接扩频信号的载波相位和频率进行了估计,并利用载波辅助技术测量载波相位的变化值来 校正伪码延时环,减小多普勒频移对伪码延时的影响,得到了精确的延时估计值,提 高了伪码延时锁定环的动态跟踪性能.-The PN delay loop is adjusted through measuring the varied value of carrier phase with carrier aiding technology. The effect of Do