program vending machine at the core function, with three kinds of commodity pric...

xilinx的zed板详细开发资料，对初学者和开发人员都有帮助(The Xilinx zed board detailed development information, helpful for beginners and developers)

基于FPGA的VGA控制器，可在屏幕显示彩色条纹(A vga controller based on FPGA)

PCIe demo sample code

一個紅外線感測電路的設計，是經由opa來設計。(An infrared sensing circuit design, is designed by opa.)

说明：  acousting fingerprint enhancement

用VHDL编写的EPP通信协议，可以同时收发字节-EPP written in VHDL, communication protocol, you can also send and receive bytes

a、设计可显示横彩条和纵彩条的VGA彩条信号； b、设计可显示英语字母的VGA彩条信号； c、设计可显示移动彩色斑点的VGA彩条信号； d、设计可实现手动切换a、b、c三个功能.(The design can display VGA color color and color of the longitudinal cross signal. The design can display the VGA color signal of the English alphabet. The design can display the VGA color signal of mobile color spots.)

Verilog Language Manual

基于FPGA的1553b接口设计详细设计论文(1553B design based on FPGA)

采用SG3525实现感应加热电源的频率跟踪。(SG3525 is used to realize frequency tracking of induction heating power supply.)