VHDL语言100例详解，北京理工大学ASIC研究生出版，这里是1

用vhdl语言 来实现 四位并行加法器的功能 是本科生的必学内容-Using VHDL language to realize four parallel adder function is a must for learning the content of undergraduate

一个数字电路设计：六层电梯自动运行的VHDL程序(a digital circuit:sixlift design)

说明：  高速宽带数字调制技术的研究，该论文也是非常经典的，希望对大家有帮助(High-speed broadband digital modulation technology, the paper is also very classic, I hope all of you help)

verilog ADPLL file with testbench

EAB_VHDL

采用FPGA 来实现一个基于OFDM 技术 的通信系统中的基带数据处理部分，即调制解调器。其中发射部分的调制 器包括：信道编码（Reed-Solomon 编码），交织，星座映射，FFT 和插 入循环前缀等模块。(FPGA to implement a baseband data based on OFDM technology in the communication system processing section, namely modem. Transmitter modulator includes: channel coding (Reed-Solomon coding), interleaving, constellation mapping, FFT and insert the cyclic prefix modules.)

本程序实现任意占空比产生，已经在easyfpga030综合过-This procedure generated to achieve an arbitrary duty cycle

高斯最小频移键控（Gaussian Filtered Minimum Shift Keying），这是GSM系统采用的调制方式。数字调制解调技术是数字蜂窝移动通信系统空中接口的重要组成部分。GMSK调制是在MSK（最小频移键控）调制器之前插入高斯低通预调制滤波器这样一种调制方式。GMSK提高了数字移动通信的频谱利用率和通信质量。(Gauss Filtered Minimum Shift Keying is a modulation method used in GSM system. Digital modem technology is an important part of air interface of digital cellular mobile communication system. GMSK modulation is a method of inserting a Gaussian low-pass pre-modulation filter before the MSK (minimum frequency shift keying) modulator. GMSK improves the spectrum utilization and communication quality of digital mobile communication.)

Uedit中对Keil C51、A51、avr、x86汇编以及VHDL语言的突出显示格式文件-Uedit of Keil C51, A51, avr, x86 VHDL compilation of the highlights format

Building the CPU datapath