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pll
fpga配置锁相环完整程序,使用quartus IP核,Verilog语言。(FPGA configuration PLL complete program, Verilog language.)
- 2020-06-20 17:00:01下载
- 积分:1
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dcfifo_design_example
ALTERA发布的内部FIFO读写示例,很有参考价值,对初学者会有一定的帮助(ALTERA' s internal FIFO read and write examples of great reference value, there will be some help for beginners)
- 2010-11-13 23:31:11下载
- 积分:1
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8 位 CPU vhdl实现(含全部源代码)
说明: 这是8位CPU的CVDL代码。CPU 的主要功能是执行指令,控制完成计算机的各项操作,包括运算操作、传送操作、输入/输出操作等。作为模型计算机设计,将重点放在寄存器级,采取较简单的组成模式,以尽量简洁的设计帮助学生掌握CPU 的基本原理。 此次设计CPU就是为了了解CPU运行的原理,从而完成从指令系统到CPU的设计,并且通过仿真对CPU设计进行正确性评定。(The main function of CPU is to execute instructions, control and complete various operations of computer, including operation, transfer operation, input / output operation, etc. As a model computer design, it focuses on register level and adopts a simpler composition mode to help students master the basic principles of CPU with a concise design as far as possible. This design of CPU is to understand the principle of CPU operation, so as to complete the design from instruction system to CPU, and evaluate the correctness of CPU design through simulation.)
- 2020-12-09 15:49:20下载
- 积分:1
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dds_test
直接数字式频率合成器DDS设计、Verilog。
产生的信号可以是正弦波或方波、三角波、锯齿波等,自选。
采用DDS技术,将所需生成的波形写入ROM中,按照相位累加原理合成任意波形。
此方案得到的波形稳定,精度高,产生波形频率范围大,容易产生高频。
本实验在设计的模块中,包含以下功能:
(1)通过 freq 信号输入需要的频率的值;
(2)通过 wave_sel 信号选择所需的波形;
(3)通过 amp_adj 信号选择波形放大的倍数。(DDS design of direct digital frequency synthesizer, Verilog.
The generated signal can be sinusoidal or square wave, triangular wave, sawtooth wave and so on, optional.
By using DDS technology, the required waveforms are written into ROM, and arbitrary waveforms are synthesized according to the principle of phase accumulation.
The waveform obtained by this scheme is stable, accurate and easy to generate high frequency waveform.
This experiment includes the following functions in the designed module:
(1) Input the required frequency value through freq signal;
(2) Choosing the required waveform by wave_sel signal;
(3) Select the multiplier of waveform amplification by amp_adj signal.)
- 2019-01-19 16:07:50下载
- 积分:1
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simple eight CPU, containing PDF files. They can check details
简单的8个CPU,包含PDF文件。他们可以查看详细信息
- 2022-07-03 13:41:23下载
- 积分:1
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CH4CH2CH1VHDL 数字电路参考书所有程序5
CH4CH2CH1VHDL 数字电路参考书所有程序5-CH4CH2CH1VHDL digital circuit reference all proceedings 5
- 2022-04-07 20:48:28下载
- 积分:1
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FPGA
Verilog学习例程EP2C5,内有跑马灯等18个程序(Verilog learning routines EP2C5, marquees and other 18 programs)
- 2020-12-06 22:29:21下载
- 积分:1
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tcoug
Synopsys®
Timing Constraints and Optimization
User Guide
- 2014-08-23 17:37:56下载
- 积分:1
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multifreqvhdl
说明: 资料是本人根据相关文献资料用vhdl语言编写的旋转机械鉴相信号倍频的程序,multifre1.vhd是倍频程序,multifre1.vwf是仿真波形文件,stp1.stp是虚拟逻辑分析仪signaltap文件。该倍频程序可以直接使用,可以设置倍频数,修改实体参数N即可。(According to the literature data is the information I have written in with vhdl Rotating Machinery Kam believe that the procedure multiplier number, multifre1.vhd is the multiplier process, multifre1.vwf is the simulation waveform files, stp1.stp a virtual logic analyzer signaltap file. The multiplier process can be used directly, you can set the multiplier number, modify the parameter N can be solid.)
- 2010-04-26 16:05:18下载
- 积分:1
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高速度 URDHAVA 乘数
高速度的处理器大大取决乘数就是其中一个关键硬件块在大多数数字信号处理系统以及一般处理器中。这一项目提出了高速度 8 x 8 位吠陀乘法器结构相当不同于传统的乘法像添加和转移方法。所提出的最重要方面是方法的,发达国家的乘数体系结构方法的基于古代印度吠陀数学的垂直和横向结构。它在一个步骤中生成的所有部分产品和它们的总和。这也给机会为模块化设计可以用于小块设计更大。所以设计复杂性获取输入的较大号的位数减少和模块化获取增加。拟议的吠陀乘数编码中 VHDL (非常高速度集成电路硬件描述语言),合成和模拟使用 EDA (电子设计自动化) 工具-XilinxISE12.1i
- 2022-06-19 04:22:44下载
- 积分:1