键盘输入液晶模块显示字符,在液晶显示屏上显示从PS2键盘输入的字符...

文利用直接数字频率合成器(DDS)与CPLD技术和单片机控制技术，研制和 设计了高分辨率、高稳定度的函数信号发生(Wen using direct digital frequency synthesizer (DDS) and CPLD technology and single-chip microcomputer control technology, development and Design of high resolution, high stability function of the signal )

this code for integrator for 8 bit signal

这是基于MATLAB编程实现自适应滤波器，并在XILINX的FPGA上硬件可实现的模型文件(This is based on the MATLAB programming adaptive filter, and the XILINX' s FPGA hardware can be a model document)

一个计算机原理课程设计的作业，5级流水线CPU，指令集到代码均为自己设计，有最终报告文档，组建说明，并行除法，16位字长，定长指令，Verilog源代码，顶层设计图。结构简单，冲突解决方式也很简单，代码量小。(A computer theory course design work, five pipelined CPU, instruction set to the code are design, the final report documents the formation of parallel division, 16-bit word length, fixed-length instructions, Verilog source code, top level design. Simple structure, conflict resolution is also very simple, a small amount of code.)

FPGA实验_HDB3编码器设计(包含5个模块)(FPGA design experiments _HDB3 encoder (including 5 modules))

红绿灯交通灯的设计，通过规定时间红绿灯的转变实现交通灯的控制(Traffic light traffic light design, implementation, control traffic lights traffic light changes by a predetermined time)

program for half subtractor.

例如分频器，alu，ram的verilog实现(The implementation of divider, alu, ram etc. in verilog)

说明：  DDR（双速率）SDRAM控制器参考设计verilog代码，可以直接用的，很好的(DDR (double rate) SDRAM controller reference design Verilog code, can be directly used, very good)

无线通信调制解调用的verlog和matlab程序，很大很实用。(Wireless modem calls verlog and matlab program, very very practical.)