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这是个vhdl编写的16bit的加减法器
这是个vhdl编写的16bit的加减法器-This is vhdl prepared by the modified instruments used in the 16bit
- 2022-02-15 07:17:54下载
- 积分:1
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计算机组成原理课程设计(vhdl语言实现)
1. 一位全加器设计
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
ENTITY add IS
PORT(a,b,cin:IN STD_LOGIC;
Co,S:OUT STD_LOGIC);
END ENTITY add;
ARCHITECTURE fc1 OF add is
BEGIN
S
- 2023-06-03 00:55:02下载
- 积分:1
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DPLL_TEST
单相数字锁相环 鉴相器 环路滤波器 数控振荡器(Single-phase digital phase-locked loop phase detector loop filter numerically controlled oscillator)
- 2013-05-17 11:16:13下载
- 积分:1
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CAM
Content-addressable memory (CAM) is a special type of computer memory used in certain very-high-speed searching applications. It is also known as associative memory, associative storage, or associative array, although the last term is more often used for a programming data structure.
- 2014-12-06 00:33:45下载
- 积分:1
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延迟线模块的verilog代码,延迟线模块是数字电路设计常用的模块...
延迟线模块的verilog代码,延迟线模块是数字电路设计常用的模块-Delay-line module Verilog code, delay-line module is commonly used in digital circuit design module
- 2022-08-09 02:38:35下载
- 积分:1
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RS232_VHDL
FPGA控制RS232来实现串口通信,非常好的串口程序。(FPGA control RS232 serial communication to achieve very good serial procedures.)
- 2020-12-28 14:49:01下载
- 积分:1
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lagrange
对原信号进行拉格朗日插值运算,实现信号重采样(The original signal Lagrange interpolation operation, to achieve signal resampling)
- 2013-11-02 14:55:10下载
- 积分:1
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VCS使用中文教程
说明: vcs中文使用教程,帮助你快速入门Linux下的VCS操作(VCs Chinese tutorial to help you get started with VCs operation under Linux)
- 2020-07-01 23:00:02下载
- 积分:1
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weitongbu
基于fpga的位同步信号提取仿真 使用vhdl语言 quartus(To use vhdl language quartus fpga bit synchronization signal extraction-based simulation)
- 2020-12-29 17:29:00下载
- 积分:1
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daima
Rst是低电平有效的系统复位信号,Clk是时钟信号。AB[5:0]是地址信号,DB[7:0]是数据信号,wr是低电平有效的写信号。start是启动信号。
模块中有一个64x8的双端口的存储器。系统复位结束后,可以通过AB、DB和wr信号向同步存储器写入数据。当写入64个数据后,给出一个Clk周期宽度的脉冲信号start,则系统从存储器0地址处开始读出数据,读出的8位数据从低位开始以3位为一组,每个时钟周期输出一组,即第一个时钟周期输出[2:0]位,第二个时钟周期输出[5:3]位,第三个周期输出1地址的[0]位和0地址的[7:6]位,直至将存储器中64x8数据全部输出。若最后一组不足三位,则高位补0。
(Rst is an active-low system reset signal, Clk is a clock signal. AB [5: 0] is the address signal, DB [7: 0] is the data signal, wr write signal is active low. start is the start signal. Module in a dual port memory of 64x8. After the reset, you can write data to the synchronous memory by AB, DB and wr signals. When data is written to 64, given the width of a pulse signal Clk cycle start, the system begins to read the memory address 0, 8 data read out a low starting with three as a group, each clock outputs a set period, which is the first clock cycle of the output [2: 0] bits, the second clock cycle output [5: 3] position, the third cycle of the output of an address [0] and 0 address [7 : 6] bit, until all the data in memory 64x8 output. If the last group of less than three, the high 0s.)
- 2014-12-11 20:16:04下载
- 积分:1