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5B6B
- FPGA的5B6B编译码器的设计代码可以编译而且有波形图 -5B6B code is used in fiber optic digital communication systems a more extensive line pattern! Data are 5B6B encoding and conversion, and string after the fiber transmission, serial code sequences in continuous bit 0 or b
SDHAnalysis
- 光纤通信中的SDH数据帧解析及提取的VHDL实现源代码，共包含帧同步、E1及F1码流提取、DCC1码流提取、帧头开销串行输出四个主要模块-SDH fiber-optic communication data frame analysis and retrieval implementation of VHDL source code, include the frame synchronization, E1 and F1 stream extraction, DCC1 stream extra
pcm
- 在光纤通信系统中，光纤中传输的是二进制光脉冲"0"码和"1"码，它由二进制数字信号对光源进行通断调制而产生。而数字信号是对连续变化的模拟信号进行抽样、量化和编码产生的，称为PCM（pulse code modulation），即脉冲编码调制。这种电的数字信号称为数字基带信号，由PCM电端机产生。-In optical fiber communication systems, fiber-optic transmission of light pulses is a binary "
OpticalFiber
- 利用VHDL语言编写的光纤通信，将上位机的命令通过主站处理后，用光纤发送到从站。-VHDL language using fiber-optic communication, the host computer commands through the main points are treated, the fiber is sent to from the station.
5b6b
- 5B6B码是光纤数字通信系统中使用比较广泛的一种线路码型! 数据经过5B6B编码和并串转换后在光纤上传输，串行码序列中连续的比特0或比特1的长度不超过5，数据在0和1之间变换的密度很高,并具有直流平衡的特性，有利于接收电路和时钟恢复电路的设计。-5B6B code is used in fiber optic digital communication systems a more extensive line pattern! Data are 5B6B encoding and conver
hydrophone-and-vector-hydrophon
- 介绍光纤水听器和矢量水听器的原理、性能等，并给出各自的优缺点-Introduce fiber-optic hydrophone and vector hydrophone principle, performance, etc., and give their advantages and disadvantages
5B6B-codec
- verilog hdl实现5B6B编译码（光纤通信线路码型），包含了时钟发生器模块 ，信号源模块 ，编码模块 ，译码模块， 和检错模块，并通过modesim仿真验证。-verilog hdl achieve 5B6B encoding and decoding (code-based fiber-optic communication lines), contains a clock generator module, signal source modules, code modules, d
VHDL_SDH
- 现代光纤通信SDH的VHDL源码，实现SDH开销的接收处理。-VHDL source code of modern fiber-optic communication SDH the SDH overhead of receiving and processing.
altera
- 用于串口与光纤通信，在232，以及485与光线的转接，需要自适应的算法。-For serial and fiber optic communications, in 232, and 485 and the light switching, requires adaptive algorithms.
wcdma_4carrier_01151621
- 数字光纤直放站上采用WCMDA8载波变频系统-WCMDA8 carrier frequency system using a digital fiber optic repeater
ddc_virtex5
- 数字光纤直放站上使用的V5一级变频系统，是其基带板的核心-V5-level inverter system used on the digital fiber optic repeater
GTX4
- 光纤发送接收模块，verilog编写，主要用于光纤的发送和接收，波长1310nm-Fiber optic transmitter receiver module, verilog written primarily for transmitting and receiving the optical fiber, wavelength 1310nm