lgpl RS编解码 5

Altera大学计划程序包，基于Nios II的源代码-Altera University program package, based on the Nios II source code

可以产生正弦波，三角波、锯齿波、方波，要求频率1Hz-100kHz，步进1Hz，具有自动扫频功能； 正弦波的相位可调，方波的占空比可调； (Can generate sine wave, triangle wave, sawtooth wave and square wave, the required frequency of 1 hz- 100 KHZ, step 1 hz, with functions of automatic frequency sweep The phase adjustable sine wave, square wave duty ratio is adjustable )

有一个 8 位全加器 VHDL 代码。我测试该代码在协同，看到了这段代码的工作。

802.1as gptp标准包解析verilog模块。用于实现EAVB协议的重要部分。(802.1as gptp verilog module, part of EAVB procotol)

基于VHDL的数字计时器，手动可控正计时和倒计时(含复位键和使能键)(VHDL-based digital timer and countdown timer being controlled manually (with the reset button and enable key))

Simple vhdl description to show numbers on 7-segment s on Altera DE2 board.

华莱士树乘法器，运用了华莱士树状结构和布斯算法，提高了速度(The Wallace tree multiplier uses the Wallace tree structure and the Buss algorithm to increase speed)

说明：  实现（7,4）BCH码的编码和译码。已知生成矩阵和校验矩阵，通过c=m*G进行编码，译码时利用伴随式译码。s=c*H‘，求得伴随式，对应的错误图样找到错误位置，对错误位置进行更正，得到译码结果。(Coding and decoding of (7,4) BCH Codes)

des加密算法的verilog语言的实现-des encryption algorithm to achieve the Verilog language

Its project to move your mouse cursor on a vga monitor. it is very funny -)(Its project to move your mouse cursor on a vga monitor. it is very funny -))