搜索资源列表
frequency-FIR-fliter
- 基于频域抽样法的FIR数字带阻滤波器设计的matlab源代码，里面有详细的注释，可实现频域抽样的数字滤波。-Based on frequency domain sampling FIR digital band-stop filter design Matlab source code, there are detailed notes, frequency domain sampling digital filter.
time-frequency-analysisy
- 一本介绍采用MATLAB工具进行系统仿真分析的典书籍，主要是时频分析-One describes the MATLAB tools for System Simulation Code books, mainly time-frequency analysis
Blind-Frequency-Syn
- 一种关于MIMO-OFDM系统盲频率同步的资料文档，用MATLAB进行仿真分析-A novel blind carrier frequency offset (CFO) estimation algorithm was proposed which is based on estimating signal parameter via rotational invariance techniques (ESPRIT)
3or5-devided-frequency
- 用verilog实现5分频或者3分频,简单实用-implement the devided five frequency
frequency-characteristics-CAI
- 求解系统幅频特性,求解相频特性，求解根轨迹，具有直观的用户界面，功能强大，操作简单。主程序为lab03.m和lab031.m-Solve the system amplitude frequency characteristics, solution phase frequency characteristics, solving root locus, with intuitive user interface, powerful,
Motor-frequency-characteristics
- 在pscad中，双馈，同步，异步，电机频率特性的对比-Synchronous，Asynchronous，dfig ,Motor frequency characteristics of contrast in pscad
MATLAB-time-frequency-analysis
- 《MATLAB时频分析技术及其应用》代码-The M-files of MATLAB time-frequency analysis technology and its applications
Frequency-Analysis---FFT
- FFT Frequency Analysis
processing-frequency-signals-
- matlab频域信号处理算例，包括带通滤波、高通滤波、低通滤波-signals processing in frequency domain ,including Low pass filter ,high pass filter，Band pass filter
Frequency-hopping-and-adaptive
- 此PPT详细介绍了跳频及其自适应技术的知识，使读者对扩频了解更多-Frequency hopping and adaptive technology knowledge PPT
frequency-meter
- 设计频率计：要求用单片机自带定时器实现，测量1Hz—200Hz的方波频率，误差小于1Hz 2、设计方波信号发生器：要求方波信号的频率在500Hz—5000Hz内可调，方波信号的占空比可调 3、完成符合学校要求的设计说明书-Design of frequency meter: requirements MCU with timer, measurement of 1Hz- 200Hz square wave frequenc
negative-frequency
- 一篇极好的关于傅立叶变换中负频率问题的研究文献。-the physical meaning of spectrum of negative frequency
frequency-meter-of-same-precision
- 本系统采用了以Altera芯片EPF10K10LC84-4和单片机仿真器伟福H51/S POD-H8X5X 为核心，同时辅有8位七段数码管和7219数码管驱动芯片。设计使用max+plus2，keil3和伟福开发环境，其中FPGA计数功能，FPGA与单片机的接口通信，单片机计算数据并驱动显示模块等功能。 系统实现了4hz~12Mhz频率的测量，并利用科学计数法显示。测量相对误差在0.005 以内，每个频段均显示6位有效数字。
Frequency-counter-using-C
- frequency counter using 8051 written in C
frequency-domain
- 语音信号的频域分析，包括短时谱，倒谱，LPC谱的程序，以及端点检测的程序-Voice signals in the frequency domain analysis, including short-time spectrum, cepstrum, LPC spectrum procedures, as well as the endpoint detection procedures
frequency
- 8051单片机用定时器和外部中断测量输入脉冲的频率和占空比-8051 measurement of the input pulse frequency and duty cycle timer and external interrupt
Frequency
- 用数码管显示的频率计，最高9M计数。用的是VHDL写的。精度很高-Meter with digital display of frequency, the highest 9M count. Is written in VHDL. High precision
Frequency-counter
- 基于STC89C52RC的单片机c程序。运用中断采集频率信号，数码管显示 -STC89C52RC microcontroller c program. Use of interrupt frequency signal acquisition, the digital display
Diminishing-points-frequency
- 外接50M晶振，可分频为20、10、5、1KHz的占空比为50 的递减分频-External 50 M crystals, can divide frequency for 20, 10, 5, 1 KHz accounted for more than 50 of the empty diminishing points frequency
English-word-frequency-statistics
- 很实用的英文单词的词频统计程序简单实用的matlab的版本-Very useful English words, word frequency statistics program is simple and practical Matlab version