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
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
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...
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.
bpsk_generate
- 产生BPSK基带数字信号的时域波形。其中基带数字信号的传输速率以及每个码元周期内载波的周期数可以设置。-To generate the time-domain wave for BPSK. And the transmitting rate and the frequency of the carrier can both be set in the program.
hecheng
- 把波动方程和高斯射线束结合一起合成单炮记录。生成segy格式文件。-The wave equation and the Gauss-ray beam combined with the synthesis of single-shot record. Generate segy format.
test
- 一个基于FPGA的波形发生器 可以产生三角波、方波、正弦波-A FPGA-based waveform generator can generate triangle wave, square wave, sine wave
CB_zhengxianbo
- 以产生正弦波为例子，其中包括 CB的文件的打开、保存、时钟使用与动态图片-In order to generate sine wave as examples, including the CB file open, save, a clock with a dynamic picture
dds
- 用MSP430x14x单片机控制DDS产生正弦波-With MSP430x14x SCM DDS generate sine wave
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
AD9850
- 关于一种DDS芯片产生正弦波和方波的例程，比较清晰明了，适合初学者学习。-About a DDS chip generate sine and square wave routines, clarity, suitable for beginners to learn.
verilog
- 用Verilog语言编写的产生正弦波和方波的程序-Generate sine and square wave Verilog language program
xinhaofashengqi
- 本设计的目的是产生方波，正弦波，锯齿波，三角波四种波形，采用At89S52，DAC0832来产生波行，要求频率可调，显示部分采用LCD1602来显示当前波形的类型及其频率。-The purpose of this design is to produce a square wave, sine, sawtooth, triangle wave four types of waveforms, using At89S52, DAC0832 to generate wave line, requir
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)