modelsim tutorial to learn only

下面给定 zip 包含各项的组合电路与时序电路设计的 vhdl 代码二进制加法器 （全以及一半）、 二进制比较器、 二进制交易加法器，bcd 码与二进制并行加法器，j k 翻转翻牌，像拿倒了计数器，计数器等十年对抗等以及源代码、 测试台架波形 (ubuntu 支持) 还提供了 pdf 和屏幕截图的 RTL 原理图和技术示意图。

蓝牙HCI―UART与并口的FPGA控制接口设计-Bluetooth HCI-UART and parallel port control interface of the FPGA design

ByteBlasterII 下载线的制作-Download ByteBlasterII production line

这是一个FPGA的简单例程，主要是基于FPGA的232串口通信的例程-This is a simple routine FPGA is mainly based on FPGA-232 serial communication routines

配置GTH ip的例子工程，选用7 series 芯片的GTH 113quad的四个通道，在程序中每个链路利用自己的恢复时钟进行数据解码，所以四个通道可以各自独立运行；成功工作在2.54Gb/s的链路状态，长时间（>24小时）的测试，误码率一直为0.(The GTH ip example project is configured with four channels of the GTH 113quad of the 7 series chip. Each link in the program uses its own recovery clock for data decoding, so the four channels can operate independently; the successful operation is at 2.54Gb/ The link state of s, long time (>24 hours) test, the bit error rate has been 0.)

基于FPGA的调制，实现了QPSK调制，所用芯片为Artera的CycloneIIEp2C5T114C8-FPGA-based modulation, realize the QPSK modulation, the chip used for Artera

基于FPGA控制的DDS波形发生器，可在Cyclone IV系列板子上使用，已经过仿真验证(Based FPGA control DDS waveform generator in Cyclone IV series board on use, has been simulation)

用VHDL硬件描述语言实现的对FPGA（Cyclone II）的配置的VHDL源代码。-VHDL hardware description language for FPGA (Cyclone II) configurations VHDL source code.

A simple preoteus based design to display the characters typed int the keyboard into LCD using UART of 8051.Plz make sure that TTL to RS232 is inserted in between the microcontroller and virtual terminal which is not shown in the design.

基于VHDL语言开发的I486总线接口程序。实现了一个三态的总线，可保证数据的正常传输。-based on VHDL development of the I486 bus interface procedures. Implementation of a three-state bus can ensure that the normal data transmission.