基于VHDL的RS232通讯程序,包含完整的源代码,锁脚文件以及下载文件,可直接下载使用...

本例介绍直接合成带阻滤波器的方法，n阶滤波器能实现n个传输零点(A direct synthesis technique of a new class of bandstop coupled resonator elliptic filters is presented. Two different coupling schemes, which both include source–load coupling are used. The first coupling and routing scheme is the standard folded structure used in implementing bandpass elliptic filters with transmission zeros using resonators.)

VHDL版的C8051核(C8051).evatronix公司的IP核-VHDL version of the C8051 core (C8051). Evatronix company s IP core

I2C slave 代码，可以完成从机功能-about I2C slave code about I2C slave code

用FPGA实现dct变换。verilog语言实现，在quartus9.0中验证，含整个工程(dct transform verilog language in quartus9.0 verify, with the entire project)

利用LMP的20bit counter,比自带的cout进位要快的多。已经同错综合和时序仿真。-LMP

32位加法器作为VHDL编写的第一个代码；

EDA用maxplus2开发设计的简易数字钟，适合初学者，vhdL语言(EDA maxplus2 in development and design of simple digital clock, is suitable for beginners, vhdL language )

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

turbo码的编码程序,verilog HDL,在ISE环境中(turbo code encoding process)

Xilinx FPGA中FFT IP核的使用笔记，内部有FFT硬核的端口说明和具体设置以及源代码，对于数字信号处理研究人员，能图像处理、雷达成像、实时通信开发人员较多的开发时间！(Xilinx FPGA in the FFT IP core using a laptop internal hard core of the FFT port description and specific settings as well as the source code for digital signal processing, image processing, radar imaging, real-time communications developers more development time!)