简单电子玩具的感知模块程序设计,通过外部输入信号改变内部信号.从而改变玩具的状态

Verilog实现 spi接口的FPGA实现 通过仿真，修改后即可应用-Verilog realize spi interface FPGA to achieve through the simulation, the application can be modified

PS2键盘硬件模块控制器，主要实现硬件PS2键盘的控制，适合初学verilog学者实验。(PS2 keyboard controller hardware module, the main hardware PS2 keyboard control, suitable for beginners verilog scholar experiments.)

利用fpga实现gmsk的调制并仿真，全部代码(Fpga implements gmsk)

JOP字节码获取的源码，很重要，具体FPGA中实现-JOP byte code access to the source code is important to achieve specific FPGA

利用FPGA实现SDRAM的读写操作，通过硬件测试。(FPGA implementation using SDRAM to read and write operation, hardware testing.)

说明：  VGA图像显示，可实现图片和实现移动功能(VGA image display, enabling images and moving functions to achieve)

VHDL语言编程简单实例若干，适合于初学者(VHDL language programming simple example, suitable for beginners)

manchester_verilog源代码(manchester_verilog source code)

sd_sdram_lcd 是读取SD卡中的数据，然后通过LCD显示(It is to read the data in SD card and display it by LCD)

this describes building spi block on verilog hdl and programming them on an fpga device