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Description: 最高优先级编码器 8位相等比较器
三人表决器(三种不同的描述方式) 加法器描述
8位总线收发器:74245 (注2) 地址译码(for m68008)
多路选择器(使用select语句) LED七段译码
多路选择器(使用if-else语句) 双2-4译码器:74139
多路选择器(使用when-else语句) 二进制到BCD码转换
多路选择器 (使用case语句) 二进制到格雷码转换
双向总线(注2) 汉明纠错吗译码器
三态总线(注2) 汉明纠错吗编码器
解复用器
-highest priority encoder, compared to eight for phase three of the vote (the description of three different ways) Adder Description eight bus Transceivers : 74,245 (Note 2) address decoder (for m68008) Multiple choice (use select statement) LED paragraph 107 of decoding multiple choice ( use if-else statements) 2-4 dual decoder : over 74,139 road choice (use when-else statements) of the binary conversion BCD multiple choice (use case statement) binary Gray code conversion to a two-way bus (Note 2)? Hamming error correction decoder three-state Bus (Note 2)? Hamming error correction encoder demultiplexer
Platform: |
Size: 42884 |
Author: kerty |
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Description: VHDL实现循环码编码,设计了三个单元。switch是一个开关,shifter是移位寄存器,encoder是主体。
Platform: |
Size: 1943 |
Author: 王三一 |
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Description: simple h264 encoder,source code and test code in vhdl,简单h264 硬件编码器,源代码及测试,vhdl语言
Platform: |
Size: 399279 |
Author: lida1204@gmail.com |
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Description: 最高优先级编码器 8位相等比较器
三人表决器(三种不同的描述方式) 加法器描述
8位总线收发器:74245 (注2) 地址译码(for m68008)
多路选择器(使用select语句) LED七段译码
多路选择器(使用if-else语句) 双2-4译码器:74139
多路选择器(使用when-else语句) 二进制到BCD码转换
多路选择器 (使用case语句) 二进制到格雷码转换
双向总线(注2) 汉明纠错吗译码器
三态总线(注2) 汉明纠错吗编码器
解复用器
-highest priority encoder, compared to eight for phase three of the vote (the description of three different ways) Adder Description eight bus Transceivers : 74,245 (Note 2) address decoder (for m68008) Multiple choice (use select statement) LED paragraph 107 of decoding multiple choice ( use if-else statements) 2-4 dual decoder : over 74,139 road choice (use when-else statements) of the binary conversion BCD multiple choice (use case statement) binary Gray code conversion to a two-way bus (Note 2)? Hamming error correction decoder three-state Bus (Note 2)? Hamming error correction encoder demultiplexer
Platform: |
Size: 43008 |
Author: kerty |
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Description: VHDL实现循环码编码,设计了三个单元。switch是一个开关,shifter是移位寄存器,encoder是主体。-VHDL realization of cyclic code encoding, designed three modules. switch is a switch, shifter is the shift register, encoder is the main.
Platform: |
Size: 2048 |
Author: 王三一 |
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Description: 用Verilog HDL实现的曼彻斯特编码器和解码器。-Using Verilog HDL realize the Manchester encoder and decoder.
Platform: |
Size: 9216 |
Author: wangyunshann |
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Description: 控制三相步进电机及光电编码器的采集,当电机停止时,保证三相里面只有一相相通,防止停止时电流过大.-Control three-phase stepper motor and optical encoder collection, when the motor stops to ensure that only one phase of three-phase inside the heart, and to prevent too much current is stopped.
Platform: |
Size: 580608 |
Author: suifeg |
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Description: 最高优先级编码器和直流电机控制器,供初学者学习使用,方便快捷,有很强的参考价值-The highest priority encoder and DC motor controller, for beginners learning to use, convenient and has a strong reference value
Platform: |
Size: 3072 |
Author: 张楚荀 |
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Description: 16bit crc encoder ande demo
Platform: |
Size: 167936 |
Author: chen |
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Description: Xilix spartan 3E
旋转编码器接口,脉冲方向识别,AB脉冲滤波
Rotary Encoder Interface
Demonstrates how to use the rotary encoder portion of the rotary pushbutton switch.-Xilix spartan 3E rotary encoder interface, pulse direction identification, AB pulse filter Rotary Encoder InterfaceDemonstrates how to use the rotary encoder portion of the rotary pushbutton switch.
Platform: |
Size: 279552 |
Author: weihua yuan |
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Description: -- Hamming Decoder
-- This Hamming decoder accepts an 8-bit Hamming code (produced by the encoder above) and performs single error correction and double error detection.
-- download from: www.pld.com.cn & www.fpga.com.cn
LIBRARY ieee
USE ieee.std_logic_1164.ALL
ENTITY hamdec IS
PORT(hamin : IN BIT_VECTOR(0 TO 7) --d0 d1 d2 d3 p0 p1 p2 p4
dataout : OUT BIT_VECTOR(0 TO 3) --d0 d1 d2 d3
sec, ded, ne : OUT BIT) --diagnostic outputs
END hamdec
ARCHITECTURE ver1 OF hamdec IS
BEGIN
--- Hamming Decoder
-- This Hamming decoder accepts an 8-bit Hamming code (produced by the encoder above) and performs single error correction and double error detection.
-- download from: www.pld.com.cn & www.fpga.com.cn
LIBRARY ieee
USE ieee.std_logic_1164.ALL
ENTITY hamdec IS
PORT(hamin : IN BIT_VECTOR(0 TO 7) --d0 d1 d2 d3 p0 p1 p2 p4
dataout : OUT BIT_VECTOR(0 TO 3) --d0 d1 d2 d3
sec, ded, ne : OUT BIT) --diagnostic outputs
END hamdec
ARCHITECTURE ver1 OF hamdec IS
BEGIN
Platform: |
Size: 4096 |
Author: djs |
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Description: 四位乘法器的VHDL语言设计,并有原理图的描述-4 Multiplier VHDL language design, and schematic description of
Platform: |
Size: 203776 |
Author: 望天 |
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Description: JPEG Encoder,Here is a quite detailed low level design document for the Core: Low Level Design Document
Platform: |
Size: 796672 |
Author: mahmoud |
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Description: 多摩川17bit绝对值编码器的NRG协议文档,配合上传的解码源程序,采用半双工的通信模式。-Tamagawa 17bit absolute encoder NRG agreement documents, with the upload source decoder, using half-duplex communication mode.
Platform: |
Size: 4419584 |
Author: 王中超 |
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Description: ldpc编码的vhdl的实现,一种802.13的方式-ldpc coding vhdl implementation, a 802.13 a way
Platform: |
Size: 6144 |
Author: lq |
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Description: 此为介绍一光电编码器的学术论文,采用VHDL语言编写,介绍了4分频的实现。-This is the description of the papers of a photoelectric encoder using VHDL language, introduced a 4-band implementation.
Platform: |
Size: 108544 |
Author: name |
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Description: 增量式光电编码器计数器的FPGA实现程序,verilog3段式FSM,异步加载.-Incremental Optical Encoder counter program FPGA implementation, verilog3 struts FSM, asynchronous load.
Platform: |
Size: 1024 |
Author: |
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Description: 卷积码是数字通信中很重要的一种差错控制编码 具有很好的性能,用硬件的形式描述具有速度快,便于修改的优点,通过该种方法设,计的编码器经测试运行可靠正确。-Convolutional codes are very important in digital communication error control coding with a good performance, with the description of the hardware in the form of a fast, easy to modify the benefits set by the methods, namely, the encoder has been tested and reliable operation correctly .
Platform: |
Size: 4096 |
Author: will li |
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Description: BCH ENCODER DECODER -BCH ENCODER DECODER
Platform: |
Size: 7168 |
Author: pradeep |
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Description: 基于VHDL格雷码编码器的设计,可以在试验箱上直接运行-Design of VHDL encoder based on Gray code, can be run directly in the chamber
Platform: |
Size: 64512 |
Author: 漆广文 |
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