搜索资源列表
aab
- 相位重构用matalab编写的，感觉很不错，看看吧 -Written in phase reconstruction with matalab feels really good to see it
sinfapm
- 该函数sinfap.m评估频率，振幅，相位和平均均匀采样谐波信号值。-The function sinfap.m evaluates frequency, amplitude, phase and mean value of a uniformly sampled harmonic signal
oqpsk_feedforward_estimate
- OQPSK信号的相位估计，用的是相位与时钟联合估计算法，适用于突发的卫星信号等-OQPSK signal phase estimation, using a phase estimation algorithm combined with the clock for emergency satellite signals
frency_estiamte
- OQPSK信号的频率估计，用的是相位与时钟联合估计算法，适用于突发的卫星信号等-OQPSK signal frequency estimation, using a phase estimation algorithm combined with the clock for emergency satellite signals
lianxuxiangwei
- 调制是通信中比较重要的技术，对CPM（连续相位调制）用MATLAB进行实现-Modulation is more important communications technology, CPM (continuous phase modulation) to achieve with MATLAB
mgene
- m序列产生源程序，很好用！输入本源多项式，可生成指定长度，指定掩码，指定相位长度的序列-m Serial Generator.
56
- 文主要目的是针对讯号频谱分析仪(Signal spectrum analyzer)做功能测试，以确定讯号频谱分析仪之各种运算功能正确，其中测试共 分为正弦与余弦波检查、反假象滤波器检查(Antialiasing Filter Check)、频率响应函数与相位角检查(FRF & Phase Check)、自身能量密度函 数检查(Power Spectrum Check)、动态范围检查(Dynamic Range Check)等五个项目的快速傅立叶转换检查(Fast Fourier Tran
bujin
- 步进电机程序，简单的四相位步进电机控制，电机转动程序 -Stepper motor program, a simple four-phase stepper motor control, motor rotation program
design
- 基于cycloneII系列FPGA实现信号等精度测量频率、相位、周期-Realization precision measurement frequency, phase, period
PhaseDemodulation
- 相位解调与检测 ：PSK仿真与代码实现-Phase demodulation and detection: PSK simulation and code implementation
PSKmatlab
- 载波调制的数字传输：载波相位调制和代码实现 -Modulation of the Digital Transmission: Carrier-phase modulation and code implementation
frequency
- 频率变换 二维离散傅里叶变换 幅度图像和相位图像 频率方位滤波-Frequency transform two-dimensional discrete Fourier transform amplitude image and phase image frequency direction filter
Fiber-OpticSensor
- 该文介绍了系统数据采集原理并设计了基于LabView软件技术的相位解调方法，编写了系统相关功能操作界面。-This paper introduces the theory and design of data acquisition system based on LabView software phase demodulation method, to prepare a system-related functional interface.
GOLD_VHDL
- 论文讨论的是基于VHDL 实现在系统编程平衡GOLD 码逻辑电路设计，给 出周期与相位可编程平衡GOLD 码生成电路设计方案。该方案由最长线性移位寄存器 与可选反馈支路构成。-Discussion paper is based on VHDL programming to achieve a balance in the system logic circuit design GOLD code given cycle and phase balance GOLD programmabl
VHD_Veri_spi
- 一个强大的符合SPI规范的VHDL/Verilog源码文件，传输模式和时钟相位均可以指定，采用同步时钟设计，可以工作在很高的频率下。支持主机及从机模式，强烈推荐使用！-A strong line with SPI standard VHDL/Verilog source files, transfer mode, and clock phase are to specify, using synchronous clock design can work in very high frequen
pwm
- NIOS上的PWM代码 硬件实现 实现了可自由定义的，自定义相位，自定义死去时间，自定义占空比-NIOS code on the hardware PWM to achieve a free-defined, custom phase, custom die time, the custom duty
conformPulse
- 本程序实现了对两相混合式电机提供4路驱动信号，相位相差90，180，另外也提供了拨码开关控制的频率输出选择，输出频率最大是5M,外部全局时钟是10M，采用的芯片是epm7128slc-84-15, 管脚分配可以参考管脚分配文件，对应驱动电机信号是两相双极性A+,A-,B+,B-. 编译环境是quartusII 8.0,这段代码可用来调试步进电机双桥驱动电路，也可用当信号发生器使用。-The program realization of two-phase hybrid motor provide
appl7_3
- 用FIR数字滤波器实现对数字信号的滤波,使设计带阻滤波器，计算相位延迟并绘制滤波后波形序列-FIR digital filter realized with digital signal filtering, band stop filter to design, calculate and draw the filtered phase delay waveform sequence
PhaseBasedTemplateMatching
- 基于相位的模板匹配算法，此算法快速，可行性较好~-Template matching algorithm based on phase, this algorithm is fast, the feasibility of better ~
sinbo
- 基于quartus II的正弦波发生器，可调频率相位，用其时序仿真即可显示，分模块设计的。有sin。mif文件.-Based quartus II of the sine wave generator, adjustable frequency and phase, with the timing simulation can show that sub-module design. A sin. mif file.