本例为TLC7524接口电路VHDL原程序

频移键控FSK的Verilog实现，带测试文件，并在FPGA开发板上成功验证(Frequency Shift Keying FSK the Verilog implementation, with the test file, and successfully verified in FPGA development board)

multisim 程序 使用教程 详细明了清楚(multisim tutorial program uses more clearly understand)

掌握二-十进制(BCD码)异步计数器的工作原理和设计方法； 掌握中规模集成二-五-十进制异步计数器74LS90的功能及其应用；(Master II- Decimal (BCD code) the principle and an asynchronous counter design grasp the scale of integration in two- five- Decimal asynchronous counter 74LS90 features and applications )

de2-115引脚的配置，quartusII的设置(de2-115 configuration pins, quartusII settings)

使用verilog语言，滚动显示“verilog”字符串程序代码及相关说明(Using verilog language, scrolling display " verilog" string code and instructions)

说明：  SDRAM硬件控制,fpga的verilog语言，适合学习(SDRAM hardware control, Verilog language of FPGA, suitable for learning)

Electronic and system matlab simulation

这是一个基本的ARM7_Core 有基本功能 但不是太完善-This is a basic ARM7_Core has the basic functions, but not too perfect

这是QuarusII中文的用户指南！希望大家有用(This is a QuarusII Chinese User' s Guide! Hope that useful)

hilbert 变换的vhdl源代码，来源于网上，本人也做过简单的8抽头的，但这个的算法还没搞懂，希望懂行的下载了研究一下，给个中文的简单的说明！(hilbert transform VHDL source code from the Internet, I have been a simple 8-tap, but even before they get to know this algorithm, I hope knowledgeable downloaded to look for a simple description of the Chinese!)