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decode
用Verilog实现汉明码编码,经测试可正确使用,代码简洁(Verilog with Hamming code encoding, the test can be used correctly, the code is simple)
- 2017-03-10 19:28:21下载
- 积分:1
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spi_test
基于fpga的spi通信测试 可与stm32进行spi通信测试(SPI communication test based on FPGA can test SPI communication with stm32)
- 2020-06-20 21:00:01下载
- 积分:1
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人脸识别(3D)
说明: 基于高清视频的3D人脸识别源代码,四万多行,经过FPGA实际验证,最近调试完毕。(The source code of 3D face recognition based on HD video, more than 40,000 lines, has been verified by the actual FPGA, and has been debugged recently.)
- 2019-07-01 16:22:46下载
- 积分:1
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浮点乘法Verilog FPGA
数字乘法器,作为现代计算机中必不可少的一部分,其设计工作越来越受到人们的重视。本文采用硬件描述语言verilog HDL设计了一个基于补码一位乘法的浮点乘法器,设计功能完善,灵活性较好。理论依据包括浮点运算和补码一位乘法运算。本文对开发环境,测试环境做了简要介绍,并对设计过程进行了详细的描述分析,使用Modelsim软件的Simulator模块进行了功能仿真
- 2022-04-20 01:40:28下载
- 积分:1
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Gaussian Random number generator (hardware implemented)
This is hardware implemented Gaussian random number generator based on the article attached in the folder "Document"
The system is based on the Ziggurat Gaussin random algorithm and implemented when I was under-graduate.
Although it is not my original system, it is so helpful cause I can acquire a lot of useful skills of verilog programming such as pipeline.
It is well simulated on the synthesis tool (ISE14.7) and the printed data can be verified using Matlab which is in the "Document" folder.
The testbench fils is tb_Zigg.v, and the top module file is top_Zigg.v
Goodlucks~
- 2022-03-25 01:29:44下载
- 积分:1
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Xilinx_2018_Licenses_Downloadly.ir
Xilinx Licenses 2018
- 2020-06-25 08:20:01下载
- 积分:1
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half_band
半带滤波器verilog源代码,主要用于采样率变换系统中,采用乘法积累加器,很好的例子,供大家参考(Half band filter verilog code, mainly for the sampling rate conversion system, use the multiplication accumulation adder, a good example, for your reference)
- 2020-12-23 10:59:07下载
- 积分:1
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LDPC-long40rate0.5-encode-and-decode
LDPC的短码,码长为40速率为0.5的LDPC码的设计,用的是QC矩阵,压缩文件为原码部分,工程太大传不上去。(LDPC short code, a code length of 40 rate of 0.5 LDPC code design, using a QC matrix, the compressed file is part of the original code, do not pass up the works too.)
- 2013-07-01 09:28:47下载
- 积分:1
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w25q80 spi flash的通用读写模块
//功能描述
//这是一个spiflash的控制程序
//写选择和读选择一样时为空操作
//写选择为1并且读选择为0时使用写模式,写模式下有数据命令的选择
//写选择为0并且读选择为1时使用读模式
//命令和数据的输入都是使用data_in
//地址的输入是使用addr
//目前能使用的只有写入8位的命令(通过data_in),写入数据(通过addr和data_in),读出8位数据(addr和data_out)
//使用时不用检测忙位,模块会自动进行检测
//当完成读或者写时信号spifl_over会出现上升沿
//DO、Dio、cs、spi_clk_out对应spiflash的端口
- 2022-05-26 22:19:07下载
- 积分:1
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基于FPGA的TLC549驱动设计
ADC和DAC是模拟量和数字量之间不可或缺的桥梁。而AD,DA转换器在数字控制系统中也有着重要地位。D/A转换器把收到的数字控制信号转换成模拟信号,实现对被控制对象的控制。而A/D转换器将各种模拟信号转换为抗干扰更强的数字信号,直接进入数字计算机进行处理,存储并产生数字控制信号。
- 2022-12-25 18:35:03下载
- 积分:1