使用555时基电路产生频率为20kHz-50kHz的方波Ⅰ作为信号源;利用此方波Ⅰ,可在四个通道输出4种波形;每通道输出方波Ⅱ、三角波、正弦波Ⅰ、正弦波Ⅱ中的一种波形,每通道输出的负载电阻均为600欧姆。限用NE555、NE5532(或LM358)、电容和电阻若干。
-Waveform generator with schematic + circuit + program (2020-05-22, matlab, 16676KB, 下载10次)
总共有五种随机数发生器,包括平方取中、乘积取中等
There are five kinds of random number generators in total, including squared medium and multiplied medium (2020-04-24, matlab, 319KB, 下载0次)
正向云发生器,隶属度,绘制云图,剔除隶属度过大的云滴
Forward Cloud Generator, Membership Degree (2019-05-05, matlab, 484KB, 下载7次)
基于MATLAB的三种信号发生器,正弦波方波三角波,可调各参数。
MATLAB based three kinds of signal generator, sine wave square wave triangle wave, adjustable parameters. (2018-05-14, matlab, 1434KB, 下载0次)
直接频率合成器,数字正交解调算法 (2017-12-13, matlab, 1KB, 下载3次)
http://www.pudn.com/Download/item/id/1513151724500941.html
Cordic算法的建模,这是个比较好的模型,可以直接运行
Modeling of Cordic algorithm (2017-09-21, matlab, 24KB, 下载14次)
DDS 建模法,即动态数据系统建模法,是一种适合于工程应用的系统建模方案。
DDS modeling method, namely, Dynamic Data System modeling method, the Dynamic Data System, is a kind of suitable for the project (2015-11-07, matlab, 5KB, 下载7次)
基于Matlab产生1024QAM程序,然后导入到任意波形发生器AWG中,最后由示波器进行采样离线分析的程序。可以结合硬件学习这整个过程。
Matlab based programs produce 1024QAM program, and then imported into the arbitrary waveform generator AWG, the last off-line analysis by the sampling oscilloscope. You can learn this whole process with hardware. (2015-10-22, matlab, 14KB, 下载45次)
传感器采集的海量数据可绘制成波形图进行监测。
Sensors collect vast amounts of data can be plotted waveforms to be monitored. (2014-03-13, matlab, 24KB, 下载9次)
matlab滤波器,通过此滤波器可以得到所需求的波形
matlab filter, this filter can be the needs of the waveform (2012-04-11, matlab, 3KB, 下载9次)
资料为matlab PLL_ADC_DDS建模资料,值得参考。。。
nformation for matlab PLL_ADC_DDS modeling data, worthy of reference..... (2012-02-11, matlab, 11468KB, 下载11次)
基于matlab的直流序列发生器,包括m序列的产生,扩频等功能
m seguence frequency spread DSSS (2011-11-27, matlab, 1KB, 下载4次)
波形发生Mif文件 三角波 方波 正弦波
Waveform Mif file sine wave square wave triangle wave (2011-08-09, matlab, 1KB, 下载30次)
在dds中基于matlab来实现lpm_rom的编写
设置 ROM 的信息,数据宽度为 10bits,数据个数为 4096;设置 ROM为寄存器输出,不需要时钟和异步清零信号
Matlab based in dds preparation to achieve lpm_rom ROM set of information, data width 10bits, the number is 4096 data set the ROM output to register, no clock and asynchronous clear signal (2011-06-14, matlab, 1KB, 下载16次)
声卡正弦波音频
正弦波
声卡
信号发生器
Sine wave sine wave audio sound card signal generator (2011-05-05, matlab, 234KB, 下载12次)
伪随机数发生器:
“利用随机序列进行间隔控制,选择消息隐藏位”的描述算法、Matlab程序(可参考所给的程序)、原理与步骤
some thing about watermark (2009-05-26, matlab, 7KB, 下载13次)
云模型发生器
包括基本云发生器,x条件云发生器,y条件云发生器
现已用于数据挖掘等基本领域
Cloud model, including the basic cloud generator generator, x condition cloud generator, y condition cloud generator is now used in basic areas such as data mining (2008-06-05, matlab, 1KB, 下载387次)
m序列发生器扩展,很好的程序,实现多功能的m序列
m sequence generator expansion, very good procedures, realize multi-functional sequence m (2008-03-27, matlab, 1KB, 下载27次)
将正弦波分割,数字化处理,即dds技术,为verilog做准备
Will be sinusoidal segmentation, digital processing, that is, dds technology, ready to do for the Verilog (2007-09-11, matlab, 3KB, 下载10次)
直接数字式频率合成器(DDS)设计实验(电子设计竞赛赛题) 其它详细资料说明请参考
http://www.kx-soc.com
direct digital frequency synthesis (DDS) experimental design (Electronic Design Contest tournament title) said other details Please refer to prescribed http://www.kx-soc.com (2007-07-06, matlab, 41KB, 下载117次)