用VHDL语言实现的LDPC码的硬件语言实现，对比验证…

vga，显示彩条，及其简单易懂，适合初学(vga, display color bars, and its easy-to-understand, suitable for beginners)

描述 Sramoc ( K , M ) 表示用数字0、1、2…、K-1组成的自然数中能被M整除的最小数。给定 K、M，求Sramoc ( K,M )。例如 K=2，M=7的时候，Sramoc( 2 , 7 ) = 1001。 输入 第一行为两个整数K、M满足2

早迟门（early late gate），比特同步算法，该文档详细的说明了早迟门算法的原理以及具体的实现步骤(Early late gate (early late gate), bit synchronization algorithm, the document explains in detail the principles of early-late gate method and the specific implementation steps)

使用Altera公司的FPGA进行VHDL开发。使用quartus2 9.0软件在EP1C3T144C8开发板上用硬件描述语言实现一个ROM存储器。-The use of Altera" s FPGA-VHDL development. Use quartus2 9.0 software EP1C3T144C8 development board with hardware description language to achieve a ROM memory.

数字密码引爆器的输入描述：1、 在开始输入密码以前的等待状态，首先要按READY键，表示目前准备就绪，可以输入数字密码；2、 当引爆事件发生后，应该回到等待状态，设置WAIT_T键；3、 如果输入密码不正确，此时要操作READY和WAIT_T是不起作用的，必须由设计人员重新设置到等待状态，设置SETUP键，SETUP为内部按键，操作人员应该不能接触；4、 确定密码输入后，要设计一个点火按键FIRE；-digit passwords detonated"s input Description : one at the start and enter the password before the wait state, according to First READY button, now ready to be imported into digital code; Two, when detonated after the incident, should wait for the state to set up WAIT_T bond; three, if a password is not correct, this time to operate READY WAIT_T and is non-functional, the design must be re-installed to wait for the state, set up SETUP button SETUP internal keys, the operator should not contact; 4 to determine the password, to design a FIRE- ignition keys;

用Verilog实现1602的配置及功能。正确编译与实现(Realized by Verilog 1602 configurations and functions. Compilation and implementation of the right)

一个用verilog写的串行传输到并行传输的程序，在quaters下编的-Using Verilog to write a serial transmission to the parallel transmission of the procedure, under the quaters

DES加密算法的VHDL实现,采用流水线技术实现(The VHDL implement of DES encrypt algorithmic)

modelsim仿真，大量vhdl程序，验证，很有价值！(The ModelSim Simulation, a large number of VHDL procedures, validation, great value!)

说明：  designers guide to vhdl(third edition)这本书好像在国外vhdl入门中挺流行的, 爱思维尔有资源,但是是各个章节散装的, 我把它们合成了(The book designers guide to vhdl (third edition) seems to be very popular in foreign vhdl entry. Ixel has resources, but it is a loose chapter of each chapter, I synthesized them)