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VHDL design classic, it is also useful.
VHDL经典设计,值得参考。压缩包里面文件直接用记事本打开即可。-VHDL design classic, it is also useful.
- 2022-05-26 21:13:44下载
- 积分:1
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wireless_communication_FPGA
数字化,宽带化,是当今无线通信的重点主流方向,FPGA以其功能强大,开发周期短,投资少,可重复修改,开发工具智能及软件可升级等特点成为无线通信首选。(Digital, broadband, is the focus of today s mainstream wireless communications, FPGA with its powerful, short development cycle, low investment, repeatable modify, intelligence and software development tools and other characteristics can be upgraded to become the first choice of wireless communication.)
- 2015-01-30 22:03:45下载
- 积分:1
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lsb 基于可见和不可见数字水印
< 跨度 style="font-size:12.0pt;line-height:150%;font-family:""> 通过大量数字交换数据生成新的信息安全需求。用户期望的健壮的解决方案将确保法,还保证多媒体文件的真实性。此项目的图像水印算法 usingLeast 有效位 (LSB) 算法被用于信息/徽标中嵌入图像。设计过程进行 theXilinx ISE 设计套件 12.4 和硬件描述语言使用 isVHDL。模拟设计和波形在 Isim(M.81d) 模拟器中得到验证。一旦完成了设计过程,设计但在 Spartan3 FPGA 板。带水印的图像是在 goodvisual 的质量并具有好的 PSNR 值。同时可见并推行 invisiblewatermarking 计划。建议 schemehas 的有效性已表现出与实验结果的援助。Watermarkingis 更可靠、 更经济比软件编码的硬件实现。在空间域中最常见的简单 watermarkingtechnique 是通过操纵最不重要位 (lsb) 整体像素为单位)。要嵌入的水印放置在碱基图像的 LSB。空间域是不太复杂,没有变换使用,但 isn"trobust 数字式图像中的攻击,信息可以直接插入 imageinformation 的每一点或更繁忙地区的图像可以计算这样以中不那么明显的图像部分的 hidesuch 消息
- 2022-03-22 20:46:03下载
- 积分:1
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add_noisem
把指定的噪声叠加到信号上去.有标准噪声库NOISEX-92,其中带有白噪声、办公室噪声、工厂噪声、汽车噪声、坦克噪声等等,在信号处理中往往需要把库中的噪声叠加到信号中去,而噪声的采样频率与纯信号的采样频率往往不一致,需要采样频率的校准。
(The specified noise superimposed to the signal up. Standard noise library NOISEX-92, with white noise, office noise, factory noise, car noise, tank noise in the signal processing often requires noise to be superimposed in the library The signal to noise of the sampling frequency and pure signal sampling frequency is often inconsistent sampling frequency of calibration.)
- 2012-08-10 14:18:33下载
- 积分:1
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uart
一个实用的uart协议模块,使用verilog 实现(A practical uart protocol modules, use verilog to achieve)
- 2013-07-25 11:43:34下载
- 积分:1
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I do view on the VHDL design options for the CPLD or FPGA to achieve HDB3 code
我上期做的VHDL设计方案,用于在FPGA或CPLD中实现HDB3的编码-I do view on the VHDL design options for the CPLD or FPGA to achieve HDB3 code
- 2022-10-15 14:00:02下载
- 积分:1
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procedures in the report, with QuartusII operations, the attention to word from...
程序在报告中,要 用QuartusII运行,注意从word到运行环境中,可能有个别符号不兼容,重新在运行环境中输入那些符号就可以了-procedures in the report, with QuartusII operations, the attention to word from the operating environment, Some individual symbols are not compatible, the operating environment to re-enter those symbols on the
- 2022-03-22 23:49:36下载
- 积分:1
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QC_LDPC_FPGA
LDPC QC-LDPC 基于FPGA的QC-LDPC实现 论文(LDPC QC-LDPC FPGA-based QC-LDPC detailed implementation steps
Thesis)
- 2021-04-08 09:29:00下载
- 积分:1
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在SOPC Builder的UART IP核接口
UART RS232 IPCORE for sopc builder
-RS232 UART IPCORE for sopc builder
- 2022-03-04 13:15:40下载
- 积分:1
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design-of-CAN-based-on-VHDL
基于Verilog+HDL设计CAN控制器,详细介绍各功能模块的设计。本论文的重点是CAN总线通信控制器的前端设计。即用Verilog HDL语言完成CAN协议的数据链路层的RTL级设计,实现其功能,并且能够在FPGA开发平台Quartos上通过仿真验证,证明其正确性(Verilog+ HDL-based design of CAN controller, detailed design of each functional module. This paper focuses on the CAN bus communication controller front-end design. Verilog HDL language that is used to complete the data link layer CAN protocol the RTL-level design, to achieve its function, and can be on the FPGA development platform Quartos by simulation to prove its correctness)
- 2011-07-22 15:22:27下载
- 积分:1