搜索资源列表
m_PN.rar
- 伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。从波形上看，原有信号完全淹没于随机的噪声中，达到隐藏信号和抗干扰的目的。接受方只要有相同的伪随机序列，就可以通过伪随机序列很强的相关性将信号还原出来。而m序列，是扩频系统中最长用的伪随机序列。下面的代码就是基于matlab的生成m序列的代码，通过改变初始多项式的值，就可以生成不同阶数的m序列。,Pseudo-random code or PN code
filter
- labview先产生正弦波，叠加高斯白噪声，然后通过滤波处理，回复原正弦信号，欢迎参阅。-labview to generate sine wave, superimposed Gaussian white noise, and then through the filter processing, responding to the original sinusoidal signal, please refer to.
DDS
- 实现DDS功能性仿真，可以产生正弦波信号，或者线性调频信号-DDS functionality to achieve simulation can generate sine wave signals, or a linear FM signal
fpga
- VHDL写的fpga程序，可产生三角波，方波据此波，正弦波，可实现任意频偏的调频，调相，调幅-Fpga write VHDL program can generate triangle wave, square wave accordingly wave, sine wave, can achieve any frequency offset of the FM, PM, AM
111
- 用c语言基于查表法生成正弦波，联系51等硬件可以具体实现-C language used to generate look-up table method based on sine wave, contact 51 can be hardware such as concrete realization
sine
- 图形界面生成正弦波，动态显示。图形细致。希望对大家有所帮助-Graphical interface to generate sine wave
0-20
- 此问及那用于波形发生，十分好用，欢迎答谢努力下载-this file wave generate welcome...
wave-convert
- 使用acm做的gsm-pcm格式转换库程序，在VC6下编译，生成waveConvert.d-Acm done using the gsm-pcm format conversion library procedures under VC6 compiler to generate waveConvert.dll
sindata
- 能够生成正弦波基于时域的离散值，并可在文本文件中输出"XXX,XXX,XXX,XXXX"的格式，方便在ROM中的调用。-Sine wave value generate programming by C, can output format like"XXX,XXX,XXX,XXX", easily used for FPGA... s rom.
daima
- 信号发生器,产生不同的波形,三角波,方波,矩形波等-Signal generator to generate different waveforms, triangle wave, square wave, rectangular wave, etc.
singen
- 产生任意的正炫波信号。输入任何参数可以是任意幅度，相位，和频率。-Generate any sine-wave. You can specify any amplitude, frequency and phase.
basicsignal
- 基本信号生成，可以生成正弦波，方波，锯齿波或利用公式生成自己需要的波形。-Basic signal generation, can generate sine, square, sawtooth wave, or the use of formulas need to generate their own waveforms.
SignalGenerate
- 用来产生各种常见波形，包括矩形波形、正弦、三角，并可以叠加一些特效。-Used to generate a variety of common waveform, including rectangular wave, sine, triangle, and a number of effects can be superimposed.
Sound_wave_file_generator
- 一个使用数学方法生成波形声音文件的源代码，可以载入预置数学公式，保存8位和16位单声道声音文件，可以设置振幅、频率、持续、采样等参数，可以调整波形斜面，回声。-Using the mathematical method to generate a wave sound file in the source code, you can load the preset mathematical formula, save the 8-bit and 16-bit mono sound files,
Wave
- 讲述如何产生正弦波，并实时显示，在另一窗口并实时接收-About how to generate sine wave, and real-time display, and real-time receiver in another window
signal-generate
- 函数信号发生器，能自动振荡产生三角波和方波-Function signal generator can automatically generate triangular wave and square wave oscillation
wave
- 可以输入文件 生成为二进制文件 等等 保存为.ini文件-it can help you make wave ,generate wave and it can save as .ini file
generate-a-square-wave
- c语言编写的产生200ms的方波，程序简单易懂，适合初学者- generate a square wave of 200ms use C, the program easy to understand for beginners
409 PRE-1
- generate sinusodial waves
Matlab signal generate
- Matlab产生正弦波、均匀白噪声、高斯白噪声，并将两种噪声叠加到正弦波上。并给出自相关和功率谱密度波形(Matlab produces sine wave, uniform white noise, Gauss white noise, and superimposes two kinds of noise on the sine wave. And give self correlation and power spectral density waveforms)