搜索资源列表
SINEFFTTr.rar
- 用c++Builder编写的一个显示正弦波信号和傅立叶变换后的频谱波形工程,c++Builder FFT SIN
wave.rar
- 用qwt所作的一个波形采集的源码,能够显示波形，现在固化为正弦波，以后可以装上自己的采集信号。,waveform acquisition with qt in qwt
pinpu2
- 用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图，FFT实践及频谱分析-Matlab generated by sine wave, square wave, and the white noise signal, and display their time-domain waveform, FFT spectrum analysis of practice and
RZ_DPSK_pulse
- 通过正弦函数实现的光通信应用的占空比为50％或33％的RZ－DPSK信号-Sine function through the implementation of optical communication applications, the duty cycle of 50 or 33 RZ-DPSK signal
main
- 传统的宽带信号中抑制正弦干扰的方法是采用陷波器(notch filter),为此我们需要精确知道干扰正弦的频率.然而当干扰正弦频率是缓慢变化时,且选频率特性要求十分尖锐时,则最好采用自适应噪声抵消的方法.用一个二阶FIR的LMS自适应滤波器消除正弦干扰的一个方案。 -Wideband signals in the traditional sinusoidal interference suppression method is to use a notch filter (notch fil
BP_PIDControl
- 基于BP神经网络的PID控制算法，可以实现对正弦、方波、阶跃信号的跟踪-BP neural network based on the PID control algorithm can be achieved for the sine, square, step tracking signal
sin
- 基于FPGA的正弦函数信号发生器的设计，及其模块的分析-Sine function signal generator in the FPGA design, module-based analysis
FuncGen.src
- android 信号发生器 能产生方波，正弦波，三角波的音频输出-android signal generator
fpdpsk
- FSK/PSK信号调制器的VHDL程序，共分为分频器、m序列产生器、跳变检测、2:1数据选择器、正弦波信号产生器和DAC(数、模变换器)6部分-FSK/PSK signal modulator VHDL program is divided into divider, m sequence generator, transition detection, 2:1 data selector, the sine wave signal generator and DAC (number, mode
yucehanshudeMATLAB
- 预测函数控制MATLAB程序 阶跃 正弦 随机输入信号下的情况-Predictive functional control procedures step MATLAB random sinusoidal input signal under the circumstances
AD9851
- 该程序是基于51单片机和AD9851的信号发生器，通过按键输入信号频率并显示于屏幕，然后计算出频率字发送至AD9851，则AD9851将产生相应频率正弦波。-The program is 51 microcontroller and AD9851 signal generator through the key input signal frequency and displayed on the screen, and then calculate the frequency of words
51
- 通过52单片机驱动DDS AD9850产生频率可控的正弦和方波信号，通过AD0809检测出其有效值，并在液晶上显示出来-DDS AD9850 by 52 Microprocessor controlled frequency generated sine and square wave signal, through the AD0809 detects the valid value, and displayed on the LCD
sin_rom(4wzh)
- 基于Quartus II 的信号发生器，通过定制LPM_ROM元件产生正弦波、方波、锯齿波、三角波，分频模块、频率控制模块、按键控制换波形、按键防抖-Quartus II-based signal generator generated by custom LPM_ROM component sine, square, sawtooth, triangle wave frequency module, frequency control module, button control for wa
sin
- FPGA正弦波信号发生器，能产生完美的正弦波形-FPGA sine wave signal generator, can produce perfect sine wave
software
- AT89S52单片机驱动AD9833产生信号，三角、正弦、方波均可。-AT89S52-driven single-chip AD9833 produced signal, triangle, sine, square wave can be.
1
- 单片机控制的AD对正弦波信号采样后用串口发送到电脑上-Single-chip microcomputer controlled sine wave signal to the AD after the sampling is sent to the computer serial port
sin
- 关于正弦sin信号的matlab源代码，可说明取样点数与仿真精度的关系-Sinusoidal signal sin on matlab source code, to illustrate the accuracy of the sampling points and simulation of the relationship between the
9851
- 内附信号发生芯片9851（AD公司生产）的单片机程序，硬件电路采用Datasheet上面的即可。可产生高精度的正弦等波形，为其他单位提供信号源。-err
xinhao1.c
- 简易的函数信号发生器 输出正弦波方波锯齿波-A function of simple sine wave output square wave signal generator sawtooth
yuanma
- 数字信号处理在自适应滤波中的应用 ——正弦干扰的抑制 -Digital signal processing in the adaptive filtering application- sinusoidal interference suppression