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VHDL范例
- 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
encoder
- 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。
simple h264 vhdl encoder
- 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
zhuanpan.rar
- 增量式光电编码器输出四分频脉冲计数,分别为A,B两路信号,Incremental optical encoder pulse count output frequency of a quarter, namely A, B two-way signal
RSC.rar
- Turbo码编码器的两个分量编码器RSC,主要由四个移位寄存器和两个模2加法器组成,Turbo code encoder of the two component encoders RSC, mainly by the four shift register and the two-mode adder composed of 2
tpc_vhd.rar
- 完整的TPC编译码VHDL程序,直接就可以运行,TPC encoder and decoder
JPEG_Hardware_Compressor_Encod
- JPEG Hardware Compressor Encoder,JPEG Hardware Compressor Encoder
vhdl
- 3vhdl简单程序设计;4,8-3优先编码器5,3-8译码器;6,6d锁存器;7,数码管扫描显示;8,四位二进制加法计数器-3vhdl simple programming 4,8-3 5,3-8 priority encoder decoder 6,6 d latch 7, the digital scan 8, four binary up counter
abs_code.rar
- 这是用CPLD开发的读取绝对式编码器反馈的信号的代码,读取电机的转子的绝对位置和判断转动方向对于电机控制很实用。,This is read by the CPLD Development absolute encoder feedback signal to the code, read the motor' s rotor position and to determine the absolute direction of rotation is very useful for mot
mux4
- 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 descr iption of
coder_counter
- 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.
vhdl
- 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
CRC16bits
- 16bit crc encoder ande demo
s3esk_rotary_encoder_interface
- 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 Ro
HammingDecoder
- -- 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 U
vhdl-JPEG-enc
- JPEG Encoder,Here is a quite detailed low level design document for the Core: Low Level Design Document
vhdl
- ldpc编码的vhdl的实现,一种802.13的方式-ldpc coding vhdl implementation, a 802.13 a way
FPGA-convolutions-encoder
- 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 descr iption of the hardware in the form of a fast, eas
Bch15_7
- BCH ENCODER DECODER -BCH ENCODER DECODER
encoder-based-on-Gray-code
- 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