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pinglvhecheng
- 程序用VHDL实现: 频率合成,DDS 主要调用LPM-procedures using VHDL : frequency synthesis, DDS major call LPM
LEDhanzigundong_VHDL
- 本文主要讨论了使用EDA工具设计汉字滚动显示器的技术问题。文中首先描述了基于现场可编程门阵列(FPGA)的硬件电路;然后研究了在8×8LED发光二极管点阵上显示滚动汉字的原理,并给出了基于ALTERA的参数化模型库LPM描述其功能的VHDL语言程序设计;最后对使用EDA工具软件加工被显示数据文件的方法进行了讨论。
Example-b8-1
- 使用ModelSim对Altera设计进行功能仿真 对于没有使用到Altera的MegaWizard或LPM的设计而言,功能仿真比较简单,读者只需依据8.2.5小节描述的步骤依次执行即可,对于使用了MegaWizard或LPM的设计,则必需在仿真时指定相关的Altera库
LPM 个人整理了一些quartus II 中常用的宏模块
- 个人整理了一些quartus II 中常用的宏模块,里面有他们的功能介绍,希望对大家有用。-Individuals compiled some commonly used macros quartus II module, which have their functional descr iption, want to be useful.
ug_lpm_rom.rar
- quartus rom的生成 运用matlab生成.mif或.hex文件 载入rom表,quartus rom the use of matlab generated generation. mif or. hex file loading rom Table
VHDL.rar
- 教你在Quartus II中如何实用LPM库,对与FPGA系统设计有很好指导作用,Teach you how to Quartus II in the LPM utility library, with the FPGA system design have a very good guide
sine-generator
- 原创:采用VHDL语言编写的正弦信号发生器。rom采用quartus自带的lpm生成,可产生正弦波。更改rom内容可改变波形-Original: Using VHDL languages sinusoidal signal generator. rom using Quartus LPM s own generation, can produce sine wave. Rom content changes can change the waveform
coswave
- 主要是通过Altera公司的Cuclone系列的FPGA-EP1C3T144C8产生余弦波的源代码 基于LPM-ROM余弦波一周期含有256个10位数据;-Mainly through Altera s Cuclone series of FPGA-EP1C3T144C8 cosine wave generated source code based on the LPM-ROM cosine wave of one cycle containing 256 10-bit data
13
- para13: fifo.vhd FIFO(双口RAM) fifo1.vhd FIFO(嵌入式EAB) fifo2.vhd FIFO(LPM)-para13: fifo.vhd FIFO (dual port RAM) fifo1.vhd FIFO (embedded EAB) fifo2.vhd FIFO (LPM)
englishVHDL
- 在VHDL语言中如何使用LPM库.PPT-In the VHDL language how to use the LPM Treasury. PPT
lpm_ram
- 一个基于quartus的LPM_RAM例子,VHDL语言写的,通过仿真测试-Quartus the LPM_RAM based on examples, VHDL language, and through simulation testing
dds
- 这是用VERILOG描写的一个DDS的实例,涉及到一些lpm的运用希望对大家有用-it‘s useful。
lpm_ram
- altera LPM_RAM的使用,有简单的程式和模拟结论.大家写的时候可以参考.-altera LPM_RAM the use of a simple programming and simulation findings. we can refer to when writing.
SINGT
- 简单的正弦信号发生器。利用lpm功能模块设计。-Simple sinusoidal signal generator. Design of functional modules using lpm.
jiaotongdeng
- 自制LPM设计的交通灯系统,非常的实用,里面的模块现在网上是没有的-LPM design made the traffic light system, very practical, which the module is not online now
vhdl2
- vhdl语言正弦信号发生器设计,传统的用分立元件或通用数字电路元件设计电子线路的方法设计周期长,花费大, 可移植性差。本文以正弦波发生器为例,利用EDA 技术设计电路,侧重叙述了用VHDL 来完 成直接数字合成器(DDS) 的设计,DDS 由相位累加器和正弦ROM 查找表两个功能块组成,其 中ROM查找表由兆功能模块LPM-ROM来实现。-The traditional use of discrete components or general purpose digital cir
behavioral_counter
- -- This example implements a behavioral counter with load, clear, and up/down features. -- It has not been optimized for a particular device architecture, so performance may vary. Altera recommends using the lpm_counter function to implement a co
chipromlmp
- 片内ROM的LPM应用(适用于存储容量比较大的场合,本节具体描述的ROM为存储了256个点的SIN函数值)-Slice the application within LPM ROM
LPM
- vhdl中LPM的应用编写完成程序,经实验验证没有错误!可以对学习LPM的同学起到引导作用。-vhdl in LPM application written procedure by experimental validation, no errors! Learning LPM students can play a guiding role.
LPM
- 对LPM兆功能单元的lpm_fifo模块进行合理的参数设置,借助仿真手段分析输入、输出端口的功能,并进行简单的说明。-LPM module for lpm_fifo functional unit trillion reasonable set of parameters, with the simulation analysis capabilities means input and output ports, and a simple explanation.