fpga数码管显示

d flip flop t flip flop counter mux using active hdl can be run using 3.2 version and creating new design

实用的程序代码，希望对大家有用，已经调试通过-Practical program code, in the hope that useful to everybody, has debugging through

9针的rs232与fpga之间的串口通信源程序(Rs232 9 pin serial communication with the source between fpga)

基于CPLD的交通灯控制，完成交通灯的功能，校错能力(CPLD-based control of traffic lights, traffic lights to complete the function, the school was wrong capacity)

基于FPGA 的VGA波形显示，dds产生三角波正弦波(Vga waveform display based on FPGA, using DDS to generate sinusoidal triangular wave)

帧激励产生器，用于VMM仿真中生成所需要帧以供测试所用(the use for test)

自己编写的一个verilog HDL小程序，实现基本的task调用function的功能，对初学者有用。在xilinx的ISE仿真调试通过(I have written a verilog HDL small procedures, to achieve the basic function of the task to call the function, useful for beginners. In Xilinx s ISE simulation debugging through)

使用FPGA控制永磁同步电机的代码，实现对永磁同步电机的控制功能。(Motor control by using FPGA)

说明：  RISC全部源码，包含仿真文件，使用makefile脚本编写，能通过vcs编译(RISC all source code, including simulation files, using makefile script, can be compiled through VCS)

非常优秀的国外VHDL设计教程，可进行MODELSIM模拟等操作-Excellent foreign VHDL design tutorial, it can conduct operations such as ModelSim Simulation