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polynomial_compute
说明: 我自己当初用来求解arctan 暂时没有搞成ip形式 搞好了还要传git 这个代码还没有搞好,因为急需要下载东西 如果感兴趣可以联系我 邮件(this is a not full wrappered code very crude use chebyshev to caculate arctan function i m urgent to download a model from pudn so i do this.)
- 2019-05-31 23:25:00下载
- 积分:1
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fir_digital
本文对数字基带信号脉冲成型滤波的应用、原理及实现进行了研究。首先介绍了数字成型滤波的应用意义并分析了模拟和数字两种硬件实现方法,接着介绍了成形滤波器设计所需要MATLAB软件,以及利用ISE system generator在FPGA上进行滤波器实现的优势。文中给出了成形滤波函数的数学模型,讨论了几种常用成形滤波函数的传输特性以及对传输系统信号误码率的影响。然后介绍了本次设计中使用到的数字成形滤波器设计的几种FIR滤波器结构。把各种设计方案进行仿真,比较仿真结果,最后根据实际应用的情况并结合设计仿真中出现的问题进行分析,得出各种设计结构的优缺点以及适合应用的场合。(In this paper, the application of the principles and implementation of digital baseband signal pulse shaping filter is studied. First introduced the significance of digital shaping filter application and analysis of both analog and digital hardware implementation, then introduces the shaping filter design requires MATLAB software, and the use of ISE system generator on the FPGA to achieve the advantages of the filter. This paper presents a mathematical model of shaping filter function, the transmission characteristics discussed several common shaping filter functions and the impact on the error rate of the signal transmission system. Then introduced the use of this design to several digital shaping filter design FIR filter structure. The various design simulation, compare the simulation results, and finally according to the actual application and combine design simulation to analyze problems, come and where appropriate to the application advantages and disadvantages of various design s)
- 2014-01-15 09:43:56下载
- 积分:1
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spi_slave
xilinx 平台的SPI从接口实现源码,供参考学习(used xilinx,slave-spi interface.)
- 2019-04-21 12:08:29下载
- 积分:1
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eetop.cn_FPGA数字信号处理实现原理及方法
说明: 本书介绍基于FPGA实现数字信号处理的原理与方法,作为Xilinx公司相关课程的培训教材(The FPGA implementation of DSP principle & method.)
- 2020-06-17 23:20:01下载
- 积分:1
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router_routing
片上网络NOC基于fpga实现的,routing模块。(NOC-chip networks realized fpga-based, routing module.)
- 2021-03-03 17:19:32下载
- 积分:1
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VHDL-the-count
利用VHDL 硬件描述语言设计一个0~9999 的加法计数器。根据一定频率的触发
时钟,计数器进行加计数,并利用数码管进行显示,当计数到9999 时,从0 开始重新计数(Use of VHDL hardware description language design a 0 ~ 9999 addition counter. According to a certain frequency of the trigger
The clock, counter add count, and use digital pipes to show that when the count to 9999, starting from 0 to count
)
- 2012-01-13 14:01:38下载
- 积分:1
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Verilog code gen
根据配置生成verilog module
可用于生成模块顶层接口,寄存器接口;
集成若干个模块;
生成模块简单testbench;
- 2022-10-30 07:25:03下载
- 积分:1
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MVB通信架构和流程图
MVB架构流程图。MVB开发用,大连海天资料(MVB development, Dalian Haitian data)
- 2018-09-17 21:39:23下载
- 积分:1
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verilog sram
用于控制SRAM,16bit*1 M. 控制读取方向,严格按照时序图进行延迟设计,非常适合参考设计,用于其他相关开发。希望对大家有用。
用于控制SRAM,16bit*1 M. 控制读取方向,严格按照时序图进行延迟设计,非常适合参考设计,用于其他相关开发。希望对大家有用。
- 2022-04-12 06:05:49下载
- 积分:1
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pci_lpc_card_7612_0910
基于PCI总线和LPC接口的POST主板诊断卡代码,已经通过fpga测试可以使用,性能非常稳定。(Based on the PCI bus and LPC POST motherboard diagnostic card code to interface fpga has passed the test can be used, the performance is very stable.)
- 2021-04-02 22:59:07下载
- 积分:1