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digital watermark
- digital watermark
基于FPGA的直接数字频率合成器(DDS)设计
- 基于FPGA的直接数字频率合成器(DDS)设计 (源程序),FPGA-based direct digital synthesizer (DDS) design (source code)
微软的数字音频水印原代码
- 微软的数字音频水印原代码,具体算法实现可以参考他们写的论文。,Microsoft digital audio watermarking the original code
digital_modulation_FCN.zip 比较全面的编写了数字调制算法
- 使用matlab编程,比较全面的编写了数字调制的qpsk,ook,fsk,epsk,bpsk,ask过程。,Using matlab programming, more comprehensive preparation of the digital modulation qpsk, ook, fsk, epsk, bpsk, ask the course.
ess6425.rar
- ESS6425数字电视DVB-T,数码相框,广告机源代码,ESS6425 digital TV DVB-T, Digital Photo Frame, advertising machine source code
数字信号处理的fpga实现
- 数字信号处理的fpga实现,用VHDL语言编程实现IIR滤波器,Digital signal processing to achieve the FPGA, using VHDL language programming to achieve IIR filter
multisim.rar
- multisim是一门优秀的电路仿真工具,它在模拟电路和数字电路仿真方面的功能都不错,这里关于从网上收集的学习它的心得体会,帮助初学者快速上手。,Multisim is an excellent circuit simulation tool in a simulated circuit and digital circuit simulation functions are good, here to collect from the Internet about the study of i
Digital_camera_focusing_system
- 基于数字图像处理的数码相机调焦系统,并进行相应的处理,Based on digital image processing digital camera focusing system and the corresponding treatment
stirmark1.rar
- stirmark是一款数字水印攻击测试软件,很实用的软件!,checkmark is a digital watermarking attack testing software, very useful software!
find LUT power ranges
- 基于LUT的数字预失真MATLAB代码 ,LUT digital predistortion
_ebook__Digital_Communications
- John Proakis Digital Communication 5th,John Proakis Digital Communication 5th
digitalmod.rar
- 数字通信调制信号信号模拟系统 信号种类: MASK:2ASK,4ASK,8ASK MPSK:2PSK、4PSK、8PSK MFSK:2FSK、4FSK、8FSK 分连续相位CPFSK和离散相位DPFSK两种 MQAM:16QAM、32QAM、64QAM、128QAM OFDM:子载波数可任意选定,映射方式有BPSK、QPSK、4QAM、16QAM、32QAM、64QAM ,Digital communication system signal-signal analog modul
digital-control
- 51单片机 数控电源 精度可达0.1V,范围+-12V,效果非常好-51 single chips digital control power source
digital-voltmeter
- 飞思卡尔单片机制作的数字电压表程序,调试通过-Freescale microcontroller produced digital voltmeter, debugging through
Adaptive-digital-filter
- 自适应数字滤波器中乘法器的硬件设计,用VHDL语言实现自适应数字滤波器。-Adaptive digital filter in multiplier hardware design, using VHDL language adaptive digital filter.
the-problem-8-digital
- 熟练掌握启发式搜索 算法及其可采纳性,使用启发式搜索算法求解8数码问题-Master the heuristic search algorithm and its admissibility, the use of heuristic search algorithm to solve the problem 8 digital
digital-display
- 名称:SPI驱动74HC595,数码管显示实验 描述:利用数码管显示数据0~9999。 目的:熟悉SPI通信协议。熟练掌握查表法。 了解人眼对显示的分辨能力。学习利用SPI驱动SPI器件74HC595。学会使用定时器定时。-Name: SPI driver 74HC595, digital display experiments Descr iption: The use of digital control display data from 0 to 9999. Ob
China-Digital-Radio-Broadcasting
- 探讨了中国数字化声音广播的发展方向,介绍了一种全新的带内高 清数字广播技术系统方案,并与其他技术系统进行了比较,阐明了该技术体系的特点。-While discussing the development of China digital radio broadcasting,the introduction of a totally new digital radio technology of the in-band high-definition is made, and compa
sasdw.rar
- 现有数字信号自动调制识别方法大多只适用于无记忆信号,如PSK、ASK、FSK信号等。将有记忆 信号(MSK信号)和无记忆信号一起考虑,提出了一种改进的数字信号自动识别方法。该方法采用信号的瞬时统 计量作为特征参数,采用多层神经网络作为分类器。计算机仿真表明:当噪声采用高斯白噪声,并且信噪比大于 l5 dB时,识别率高于96% ;当信噪比不低于l0 dB时,识别率不低于90%。,Existing digital signal automatic modulation recognition
DISP.rar
- STC单片机数码管测试程序,P4.0控制595时钟,P4.3控制595锁存,高有效, P4.1为LED 数据输入口,STC Single-chip digital tube test procedure, P4.0 control 595 clock, P4.3 control latch 595, high-effective, P4.1 input data for the LED