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按分类查找All 系统设计方案(60) 
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[系统设计方案] Verilong_HDL

此设计文档详细说明了自动售货机的实现过程,包括各种图表,源代码,仿真波形等。
This design documents detail the vending machine, including the realization process of various chart, the source code, and the simulation waveform, etc. (2011-07-03, VHDL, 284KB, 下载5次)

http://www.pudn.com/Download/item/id/1588263.html

[系统设计方案] EDA

三路抢答器的设计与仿真and simulation.
The three routes race to be the first to answer a question organ design. (2011-05-23, VHDL, 126KB, 下载4次)

http://www.pudn.com/Download/item/id/1542983.html

[系统设计方案] DDS

基于FPGA的数字下变频器的研究及实现设计
FPGA-based digital down conversion of the study and design of (2010-03-07, VHDL, 255KB, 下载15次)

http://www.pudn.com/Download/item/id/1078537.html

[系统设计方案] NiosDDS

NIOS开发的DDS系统 ,在通讯系统中的应用
NIOS development of DDS system, the application of communication systems (2010-02-04, VHDL, 386KB, 下载4次)

http://www.pudn.com/Download/item/id/1058823.html

[系统设计方案] edasigalgenerator

基于EDA技术的函数发生器的设计,用VHDL语言编程
the design of signal generating device with VHDL (2010-01-05, VHDL, 542KB, 下载3次)

http://www.pudn.com/Download/item/id/1030054.html

[系统设计方案] SVPWMsignalgeneratoroftheVHDLimplementation

SVPWM信号发生器的VHDL实现,收费硕士论文,文章详细研究了SVPWM波的VHDL实现方法.
SVPWM signal generator of the VHDL implementation, charging master paper, the article detailed study of the SVPWM wave VHDL implementations. (2009-11-13, VHDL, 2812KB, 下载122次)

http://www.pudn.com/Download/item/id/969579.html

[系统设计方案] colour-LED-CPLD

一个基于CPLD的彩灯控制器,设计原理及部分代码
CPLD-based Lantern controller, design principles and some of the code (2009-09-29, VHDL, 217KB, 下载26次)

http://www.pudn.com/Download/item/id/925491.html

[系统设计方案] CPLD-radom

基于C P L D 的伪随机序列发生器,用FPGA产生随机序列的
CPLD-based pseudo-random sequence generator, generate random sequences using FPGA (2009-09-29, VHDL, 243KB, 下载13次)

http://www.pudn.com/Download/item/id/925487.html

[系统设计方案] FPGA-basedincrementalphotoelectricencodercountcirc

基于FPGA的增量式光电编码器计数电路设计,文章含有Verileg HDL代码.
FPGA-based incremental photoelectric encoder count circuit design, the article contains Verileg HDL code. (2009-09-24, VHDL, 226KB, 下载103次)

http://www.pudn.com/Download/item/id/920124.html

[系统设计方案] Pri_encoder

在FPGA中设计的优先编码器,能够实现8_3的编码功能,并可以以此类推,实现更多位的编码功能
Pri_encoder (2009-08-31, VHDL, 31KB, 下载2次)

http://www.pudn.com/Download/item/id/895349.html

[系统设计方案] cwdds

dds实现波形的生成,采用vhdl语言编程实现
dds achieve waveform generation, the use of VHDL programming language implementation (2009-03-26, VHDL, 268KB, 下载1次)

http://www.pudn.com/Download/item/id/688278.html

[系统设计方案] 111

数字鉴相器,数字锁相环频率合成系统FPGA的实现,很有借鉴价值
Digital phase detector, digital PLL frequency synthesizer system FPGA realization of referential value (2008-12-12, VHDL, 52KB, 下载73次)

http://www.pudn.com/Download/item/id/602973.html

[系统设计方案] vhdl

包含VHDL语言设计7人表决器电路和系检测器列
VHDL language contains 7 to vote on the design of circuit and the Department of detector out (2008-12-04, VHDL, 2KB, 下载2次)

http://www.pudn.com/Download/item/id/596324.html

[系统设计方案] VHDL1

移位寄存器和9人表决器电路的VHDL设计方案
Shift register people to vote and 9 of VHDL circuit design (2008-12-04, VHDL, 1KB, 下载2次)

http://www.pudn.com/Download/item/id/596321.html

[系统设计方案] CIC-cosinefilter

CIC滤波器和COSine滤波器级联,改进了CIC的矛盾。英文文章
CIC filter and filter cascade CoSine improved CIC contradiction. English articles (2008-11-27, VHDL, 212KB, 下载23次)

http://www.pudn.com/Download/item/id/590138.html

[系统设计方案] DigitalPLL

介绍数字锁相环的基本结构,详细分析基于FPGA的数字锁相环的鉴相器、环路滤波器、压控振荡器各部分的实现方法,并给出整个数字锁相环的实现原理图。仿真结果表明,分析合理,设计正确。 (2008-06-28, VHDL, 422KB, 下载339次)

http://www.pudn.com/Download/item/id/500086.html

[系统设计方案] AB_PHASE_PWM_SOPC

AB相编码器解码接口、PWM输出SOPC议案及其在运动控制卡和伺服驱动器中的应用
AB phase encoder decoder interface, PWM output SOPC motion and in motion control card and servo drive applications (2008-06-22, VHDL, 393KB, 下载60次)

http://www.pudn.com/Download/item/id/495507.html

[系统设计方案] SOPC_FIR_filter

名称为:基于SOPC的FIR数字滤波器的设计。
Name: Based on SOPC of FIR digital filter design. (2008-06-22, VHDL, 356KB, 下载13次)

http://www.pudn.com/Download/item/id/495506.html

[系统设计方案] phase

设计了一基于现场可编程门阵列(FPGA)的低频数字式相位测量仪。该测量仪包括数字式移相信号发生器和相位测量仪两部分,分别完成移相信号的发生及其频率、相位差的预置及数字显示、发生信号的移相以及移相后信号相位差和频率的测量与显示几个功能。其中数字式移相信号发生器可以产生预置频率的正弦信号,也可产生预置相位差的两路同频正弦信号,并能显示预置频率或相位差值;相位测量仪能测量移相信号的频率、相位差的测量和显示。两个部分均采用基于FPGA的数字技术实现,使得该系统具有抗干扰能力强, 可靠性好等优点。 (2008-05-10, VHDL, 590KB, 下载174次)

http://www.pudn.com/Download/item/id/458481.html

[系统设计方案] phasemeter

低频相位测量系统,包括相位测量仪、数字式移相信号发生器和移相网络三部分
Low-frequency phase measurement system, including the phase-measuring instrument, digital shift believe that its generator and phase-shifting network of three parts (2008-05-10, VHDL, 18KB, 下载70次)

http://www.pudn.com/Download/item/id/458480.html
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