基于fpga的出租车计费系统，采用自顶向下的设计方法

本设计是基于FPGA设计一个地铁自动售票系统。 本设计采用自顶向下的模块化设计方法，基于FPGA使用VHDL语言设计制作一个地铁自动售票控制系统，该系统能出售2条线路3种不同价位的票，完成售票、找零、显示等功能。(The design is based FPGA design of a subway ticket vending system. This design uses a top-down, modular design method, a subway ticket vending control system based on FPGA using VHDL language design, the system can sell two lines of different priced tickets, complete the ticket, give change, display and other functions .)

说明：  模拟交通灯 verilog CPLD EPM1270 源代码(Simulation of traffic lights verilog CPLDEPM1270 source code)

使用Ｖeriolog hdl 编写手机屏测试程序．-Veriolog hdl prepared to use cell phone screen test.

基_2FFT算法的FPGA设计与实现，适合做fpga的工程技术人员参考及设计-_2FFT Algorithm-based FPGA Design and Implementation for fpga to do engineering and design reference

基于CPLD 的光电脉冲码盘 信号四倍频电路设计-CPLD-based electro-optical pulse encoder signals four multiplier circuit design

该程序是整个OFDM接收机的程序，希望对做这方面的朋友用些帮助，也希望朋友们和我一起探讨OFDM收发信机。(The program is the whole OFDM receiver process, hope to do in this area with some friends to help and also hope that friends and I explore OFDM transceiver.)

用verilog hdl语言编写的fpga与片外sram 的读写控制(With the verilog hdl language fpga sram chip with read and write control)

测量周期,此程序已经在EP2C板子上成功实现(mesure cycle)

ARM+FPGA JTAG(二合一)原理图与PCB(ARM+ FPGA JTAG (combined) schematic and PCB )

代码来源http://www.spacewire.co.uk/video.html，需要CRT显示ITU.656格式的视频的可以参考