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R_I_CPU
学校实验,用Verilog实现的单周期CPU,分别实现I型、R型、指令,使用的工具为ISE(School experiments, using Verilog to achieve a single cycle CPU, respectively, to achieve I type, R type, instruction, the use of tools for ISE)
- 2018-06-11 16:38:10下载
- 积分:1
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061110061
在quartus平台下使用verilog语言编程实现简单的单流水线CPU,可以执行16条基本指令(Quartus platform in the verilog language programming using a simple single-line CPU, can perform 16 basic instructions)
- 2010-05-21 20:01:16下载
- 积分:1
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phase_test
VHDL,简易音频数字相位表的设计与实现 数字相位测量仪在工业领域中经常用到的一般测量工具,主要应用与同频率正弦信号间的相位差的测量显示。
本系统采用FPGA实现测量的核心部分,主要由数字鉴相、累加计数器、控制器以及寄存与显示译码电路组成。该系统硬件电路简单,整个系统采用硬件描述语言VHDL作为系统内部硬件结构的描述手段,在XILINX公司的ISE9.1的软件支持下完成。可以对20Hz~20kHz频率范围内的音频信号进行采样鉴相处理,并将数据传回FPGA进行相位差计数累加、测量运算,最后送显示译码电路显示,测相范围为 ,相位测量误差 < 。
经测试结果验证,本系统充分利用FPGA对数据的高速处理能力,是系统设计高效、可靠,处理速度快,稳定性高,易于实现。
(VHDL, simple audio digital phase Table Design and Implementation of the digital phase meter general measurement tools are often used in the industrial field, the measurement of the phase difference between the main application with the same frequency sinusoidal signal. The system uses the FPGA implementation of the core part of the measurement, mainly by the digital phase, cumulative counter, the decoding circuit of the controller as well as storage and display. The system hardware circuit is simple, and the entire system using hardware description language VHDL system means a description of the internal hardware structure, completed in the XILINX company ISE9.1 software support. The audio signal in the frequency range of 20Hz ~ 20kHz sampling KAM-phase process, and the data returned FPGA retardation counted accumulation measuring operation, and finally sent to the decoding circuit, the scope of the measurement phase, the phase measurement error < . The test results verify the full u)
- 2012-09-24 10:11:57下载
- 积分:1
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sm4_Verilog
sm4 VERILOG 代码实现及其在无线网络3G中的应用(sm4 VERILOG)
- 2020-08-11 20:58:27下载
- 积分:1
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nerualnetwork
本文为通信专业硕士研究生的毕业论文。主要研究神经网络的FPGA实现及其在网络拥塞控制中的应用。
(In this paper, for the communications professional Master s thesis. Major study of the FPGA realization of neural networks and its application in network congestion control applications.)
- 2008-12-14 01:37:03下载
- 积分:1
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fft source code
FFT源代码64。
- 2023-04-12 02:35:03下载
- 积分:1
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1024位RSA加密算法
RSA算法的描述 选取长度应该相等的两个大素数p和q,计算其乘积: n = pq 然后随机选取加密密钥e,使e和(p–1)(q–1)互素。 最后用欧几里德扩展算法计算解密密钥d,以满足 ed = 1(mod(p–1)(q–1)) 即 d = e–1 mod((p–1)(q–1)) e和n是公钥,d是私钥
- 2022-03-21 11:09:07下载
- 积分:1
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JK触发器
JK触发器,基于verilog编写,JK触发器和触发器中最基本的RS触发器结构相似,其区别在于,RS触发器不允许R与S同时为1,而JK触发器允许J与K同时为1。当J与K同时变为1的同时,输出的值状态会反转。也就是说,原来是0的话,变成1;原来是1的话,变成0。
- 2022-02-12 16:22:58下载
- 积分:1
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DE2_NIOS_HOST_MOUSE_VGA
基于nios的vga显示实验,自制的ip核。可以按照自己的需求改写ip(Nios to vga display ip nuclear experiments, homemade. Can be rewritten in accordance with their own needs ip)
- 2021-04-11 11:58:58下载
- 积分:1
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32位D触发器
D触发器是最简单,最常用,最具代表性的时序元件,它是现代数字系统设计中最基本的底层时序单元,甚至是ASIC设计的标准单元。JK和T触发器都由D触发器构建而来。D触发器的描述包含了Verilog对时序电路的最基本和典型的表达方式,同时也包含了Verilog许多最具特色的语言现象。
- 2022-08-17 11:15:02下载
- 积分:1