四进制计数器模块，使用VHDL语言编写，在ISE8.1中经过测试的模型...

基于FPGA的交通灯代码，VHDL语言书写。适合新手学习vhdl语言时使用(FPGA-based traffic light code, VHDL language writing. Suitable for novice learning vhdl language used when)

这是一个verilog代码实现的常用乘法器。设计的是通用N比特乘M比特的二进制乘法器(This is a common multiplier verilog code. Design of a generic N bits by M bits of the binary multiplier)

pc与fpga之间通过千兆以太网交换机实现网络通信(Network communication between PC and FPGA via Gigabit Ethernet switch)

我用过的verilog hdl写的SDRAM core源程序,经过测试应用-I used to write Verilog HDL source of SDRAM core, the test application

数字信号除了的FPGA实现的Verilog源代码，之前发过一份是VHDL，各有所需吧，需要的看看吧(Digital signal in addition to the realization of the FPGA Verilog source code, send before a is VHDL, each have need it, need to look at it )

对信号实现2FSK调制,2FSK就是用数字信号去调制载波的频率（移频键控），是信息传输中使用得较早的一种调制方式。它的主要优点是：实现起来较容易；抗噪声与抗衰减的性能较好；在中低速数据传输中得到广泛的应用。-the performance of 2FSK based on verilog

用vhdl语言 来实现 四位并行加法器的功能 是本科生的必学内容-Using VHDL language to realize four parallel adder function is a must for learning the content of undergraduate

用verilog编写的can总线控制器，包括设计参考历程和仿真程序，以及开发文档！(Written by verilog can bus controller, including the design reference course and simulation program, and the development of the document!)

自已写的一个16X16的乘法器，速度比较慢。初学者练习练习！-own writing an audio Multiplier, speed is relatively slow. Beginners practice practice!

自适应滤波，对输入信号进行选择性的加权处理，使输出达到最优化，并且能够跟踪和适应系统和环境的动态变化(Least mean square，of the input signal processing, selective weighted output, and optimize can track and adapt to the dynamic changes of the system and environment)