搜索资源列表
mcu-reference-case
- 8051单片机实验（频率计，交通灯等等）-8051 mcu
CPLD_pinlv
- MAXPLUS_环境下的频率计设计及其完善-MAXPLUS_ Cymometer environment design and its perfect
pinlvji
- 多功能函数信号发生器，频率计，可产生三角波，方波，正炫波，锯此波，且波形幅度和频率可步进调节，最高频率可达40MHz-Multi-function signal generator, frequency counter, can generate the triangular wave, square wave, is hyun waves, saw this wave, and wave amplitude and frequency adjustment can be stepper, th
MATLABforGUIdesign
- 介绍了一种荃于MATLAB数字信号处理工具箱、MATLAB数据分析和MATLAB圈形对 象的时变数字信号瞬时频率枯计方法。这种方法利用时频分析结果来估计信号的麟时频率，其 中涉及时频分析、滤波、曲线拟合辞多种处理过程。处理过程的编程实现封较于用户界面上作 为文互工具的控件中，由用户通过交互界面逐步完成估计瞬时预率的工作.-Tsuen introduced a digital signal processing in the MATLAB toolbox, MATLAB and MAT
12
- 数字频率计的程序源码，供大家学习频率计，电压表的的参考，希望对大家有用-Digital frequency source of the procedures for them to learn the frequency, the voltage of the reference table, in the hope that useful
asias_dds
- 一个简易的信号源，具有多种波形发生功能还有扫频，调制，频率计等相关功能-My project is on Direct Digital Synthesiser using Verilog HDL.This project is doing by me on july 2009 in summer training at NIT Kurukshetra, India. This DDS system generate the square wave, Triangular wave,Sine wa
7778
- USB接口虚拟仪器之频率计 -USB port of the frequency meter virtual instrument Virtual Instruments USB port of the frequency counter
EEMD
- hilbert-huang 变换中EMD(经验模态分解)方法对非线性信号的分析，固定模态分量及瞬时频率计算-hilbert-huang transform EMD (Empirical Mode Decomposition) method of nonlinear signal analysis, the fixed component and the instantaneous modal frequency counter Operator
xuniyiqi
- 利用matlab编写的基于计算机声卡的虚拟仪器，含信号发生器、示波器和频率计，并利用matlab中guide可视化编程实现了界面操作。-Matlab prepared using computer sound card based virtual instrument, with the signal generator, oscilloscope and frequency meter, and use visual guide matlab programming in the interf
frequency-counter
- 这是用verilog写的配合DE2 FPGA开发板的10进制显示频率计的工程文件夹的压缩包，解压后可直接下载到DE2板上，其中频率输入端是系统自带27M时钟D13用于测试，如果想要应用于别的开发板，可以重新分配引脚。-DE2 FPGA development board with with verilog write with decimal display frequency meter project folder compression package, after decompressi
plj
- 数字频率计，能直接计数单位时间内被测信号的脉冲数，然后以数字形式显示频率值-Digital frequency meter, count the measured signal number of pulses per unit time, frequency value is then displayed in digital form
clock
- Verilog 编写的60进制的计数器，可以用来设计数字钟、频率计等-count_60 for digital clock using Verilog
51hei
- 自制10hz到2G频率计diy频率计89c52 10hz-2g-89c52 frequency meter 10hz-2g
fft_myexample
- 自己写的fft程序。解释全面，与原始信号的幅值和频率都能一一对应上（频率=0时，计幅值要除以2)。对初学fft帮助很大。-myfft.m. It is suitable for learner
Sound-A--filter
- A计权滤波器,用于声音信号的A计权滤波，需要声压信号和采样频率，即可得到滤波后的时程信号-A weighting filter, A weighting filter for voice signal, need sound pressure signal and the sampling frequency, you can get the schedule of the signal after filtering
Simple frequency meter
- 简易频率计 采用测频和测周法计算高低频的一个程序(Simple frequency meter)