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Tracking
- 实现gps卫星的跟踪功能。载波跟踪环采用锁频环辅助下的锁相环，码跟踪环采用延迟锁相环。-Gps satellite tracking to achieve. Carrier tracking loop using the aid of frequency-locked loop PLL, code tracking loop using delay locked loop.
loop
- 对锁相环路的仿真，二阶环的仿真与分析都可以通过这个文件来到完成-Simulation of PLL, second-order loop simulation and analysis can be completed by the adoption of the document came
pll_ok
- 完整的锁相环matlab代码实现，其中包括高斯噪声干扰，频差，相差，给出最后频率及相位收敛结果图。重要的是代码中有本人详细注释，易于理解-Complete phase-locked loop matlab code, including the Gaussian noise interference, frequency difference, a difference, given the final results of the frequency and phase diagram con
PLL
- 锁相环路的基本工作原理 PLL basic working principal-The basic working principle of PLL PLL basic working principal
sanfenpin
- verilog 三分频 分频器是FPGA设计中使用频率非常高的基本设计之一，尽管在目前大部分设计中，广泛使用芯片厂家集成的锁相环资源，如altera 的PLL，Xilinx的DLL.来进行时钟的分频，倍频以及相移。-verilog-third of the frequency divider is a FPGA design, very high frequency of use, one of the basic design, although most of the designs in
pllmatlab
- 锁相环的一些MATLAB的仿真程序,下载了看看,觉得蛮有用,顺便用来下载东西用-pll matlab
Frequencylockloop
- 仿真GPS接收机中的锁频环功能，与硬件设计十分相似，稍作改动即可实现锁相环功能-Simulation of GPS receiver in frequency-locked loop functions, and hardware design is very similar, minor modifications to achieve phase-locked loop function
科斯塔斯环
- 仿真实现，锁相环的跟踪与实际载波频率的仿真与对比，信号的调制与解调。(The simulation and comparison between the tracking of the phase-locked loop and the actual carrier frequency are simulated, and the modulation and demodulation of the signal are presented.)
dpll源程序
- 一种设计数字锁相环的思路，包含异或鉴相器、k模可逆计数器、脉冲加减计数器、N分频器等，实现相位的锁定。(A design of digital phase locked loop (PLL) consists of a phase discriminator, a K mode reversible counter, a pulse addition and subtraction counter, a N frequency divider and so on, to lock the pha
锁相环频率合成
- 基于51单片机的锁相环频率合成器的设计。使用PLL集成芯片CD4046，可编程分频芯片CD4522（同MC14522），使用LCD1602显示，频率由按键输入。标准输入信号为1khz方波。(Design of PLL Frequency Synthesizer Based on 51 single chip microcomputer. Using PLL integrated chip CD4046, programmable frequency division chip CD4522 (M
BDStracking
- 究采用锁频环和锁相环相结合的方法来实现载波跟踪(The configuration of carrier tracking, which combining FLL with PLL.)
PLLsuoxianghuan
- PLL锁相环的仿真，自己搭建的模型，可以有效实现相位的跟踪。(PLL simulation, build its own model, can effectively achieve phase tracking.)
a3 - 副本
- 广义积分器锁相环仿真 中间很多问题 还不会改 以后有空再改(There are many problems in the simulation of the generalized integrator phase lock loop simulation.)
TwoOderPll
- 1、资料包含二阶环路设计简要说明，Matlab程序，Matlab程序模拟FPGA工作方式，对各变量进行了量化处理 2、资料包含使用Vivado2015.4.2版本的工程文件，可直接运行查看仿真结果 3、参考资料为杜勇老师的《锁相环技术原理及其FPGA实现》(1. The data include a brief descr iption of the second-order loop design. The MATLAB program and the MATLAB program sim
pll
- 自己用matlab编写的平方锁相环的仿真，对锁相环研究的同学具有很好的参考价值(The simulation of PLL written by myself in MATLAB is of great reference value to the students who study PLL.)
锁相环输入信号建模例程
- 锁相环输入信号建模例程，代码注释详细，例如初学者，将输入信号转换成8bit补码数据写入txt文件，可用于FPGA工程测试使用。还可以直接绘出时域波形图，直观比较。
MINI_INV_v1
- 自己毕设用的单相并网逆变器程序，使用的是TI公司的DSP28335，包括了锁相环PLL，PR控制等子程序(The program of single-phase grid-connected inverters is designed by ourselves. It uses TI's DSP28335, including PLL, PR control and other subroutines.)
PLL
- 测量三相交流电源的线电压，使用PLL跟踪其相位或者频率，对于锁相环的设计和学习，有一定的参考价值。(Measuring the line voltage of three-phase AC power supply and tracking its phase or frequency with PLL are of certain reference value for the design and learning of PLL.)
逆变器锁相控制算法
- 正交信号发生器软件锁相环单相锁频电网模块控制算法
锁相环bpsk qpsk qam
- matlab锁相环程序 bpsk 含i路 q路信息数据和频率相位响应曲线