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用频率采样法设计FIR滤波器
- 有限长脉冲响应滤波器的频率采样设计,能够图形显示滤波器的幅频特性曲线-finite impulse response filter frequency sampling design, graphics filter to the amplitude and frequency characteristic curve
PinYuRongCha
- DSP课程例程: ① 为频率特性加频域容差图; ② 在对数幅频特性上加要求的指标标识; ③ 量化子程序的调用。
experimentone
- 信号的产生及频率特性分析。(数字信号处理)-the formation and signal frequency analysis. (Digital signal processing)
cpdcb
- 静磁波频率特性演示软件源代码 演示主要演示静磁波的频率特性 该软件现在还在一套物理多媒体演示系统中使用-magnetostatic wave frequency characteristics of the source code software demo demo demo major MSFVWs in the frequency characteristics of the software is still a Presentation physical multimedia
impedences2
- 电力传输线阻抗分析 matlab,pi 传输线频率特性分析
IIR-filter
- 测试IIR滤波器的单位冲激响应曲线; 检查IIR滤波器的频率特性。
pltx
- 计算弯曲线天线的频率特性,画出驻波比图(可通过更改天线几何参数计算需要的特性)
frequencydomainmethod
- Bode图及其特点 方便绘图 在初步分析(或综合)时,可用分段的直线(渐近线)来近似表示对数幅频特性(曲线),易于绘制和修改。若需要,再对渐近对数频率特性曲线进行修正,则可得较准确的曲线。
sscye
- 二阶数字谐振器的频率特性和滤波器的幅频特性和相位特性和预畸变在双线性变换中的作用-Second-order digital resonator frequency filter characteristics and amplitude-frequency characteristics and phase characteristics and pre-distortion in the bilinear transform the role of
FIRdesign
- FIR数字滤波器的设计方法主要是建立在对理想滤波器频率特性作某种近似的基础上的。这些近似方法有窗函数法、频率抽样法、最佳一致逼近法。在这里只讨论窗函数法。程序中也是采用了这种方法。-FIR digital filter design method is mainly based on the frequency characteristics of the ideal filter for some kind of approximation on the basis of. These app
chirpfrequence
- 基于chirp信号和Multitone信号的频率特性测试方法研究,采用MATLAB仿真,是最新的研究成果。-Based on the chirp signal and the signal frequency characteristics Multitone testing methods study using MATLAB simulation, is the latest research results.
quxiannihe
- 基于曲线拟合的频率特性测试方法研究,采用Multitone信号作为测试信号。-Curve fitting based on the frequency characteristics of the test method, using Multitone signal as test signal.
frequency_characteristics
- 控制系统仿真中的频率特性的MATLAB源码-Control System Simulation of the frequency characteristics of the MATLAB source code
frequency
- 幅频特性测试:主要用DDS芯片AD9851实现在5秒内完成步进为1KHZ的频率特性测试。-Amplitude-frequency characteristics of the test: The main use of DDS chip AD9851 to achieve in 5 seconds to complete the step for the frequency characteristics of the test 1KHZ.
tester
- 频率特性测试仪,产生正弦函数,测试各种网络的频率特性-Test frequency characteristics, resulting in sine function, the frequency of testing a variety of network characteristics
Studyonultrasonictransducerwithwide
- :提出了一种新型的双层压电结构超声波传感器,借助于移相电容器的移相作用,改变各压电层的 激励电压的幅值和相位,实现对传感器频率特性的控制,从而得到了具有宽频带高效率的超声波传感器,为研究宽带高效超声波传感器探索了一条新的途径-: A novel two-layer structure of piezoelectric ultrasonic sensors, by means of phase-shifting phase-shifting the role of capacitors, pi
Frequency_Characteristic_Tester
- 利用FPGA,通过verilog语言编程,实现对外围网络的频率特性测试(仅供参考,有些依赖于外围硬件)-The use of FPGA, through the verilog language programming, the frequency characteristics of the perimeter network testing (for reference only, and some rely on external hardware)
G13_PassChan_Hp_TDD
- MIMO瑞丽信道,8x8,输出信号的同时输出每条信道的频率特性-MIMO Rui Lixin Road, 8x8, the output signal while the output frequency characteristics of each channel
ch10
- 频率采样法:使所设计的FIR数字滤波器的频率特性在某些离散频率点上的值准确地等于所需滤波器在这些频率点处的值,在其他频率处的特性则有较好的逼近。 -Frequency sampling method:Make the FIR digital filters designed by the frequency characteristic in some discrete frequency is equal to the value accurately in these frequenc
数字闭环光纤陀螺频率特性分析与测试
- 系统的闭环带宽严重影响光纤陀螺在振动、急转弯等环境条件下的测试精度,闭环光纤陀螺的实际带宽高达几kHz,无法采用一般的角振动台进行全频带频率特性测试,因此,频率特性的分析与测试成为了闭环光纤陀螺研究的一项重要内容。针对这种需求,根据系统的结构框图及工作原理,建立了数字闭环光纤陀螺的动态模型,推导出了系统的传递函数;在此基础上对数字闭环光纤陀螺的频率特性进行了分析,指出了改善系统 动态特性的方法.(The closed loop bandwidth of the system seriously