这是兼容的CPU 8051 VHDL语言，它不是一个侵权。上帝保佑！

以太网控制器Verilog源码(含有MAC,MII接口)(Ethernet controller Verilog source code (including MAC, MII interface))

Ethernet MAC-MII interface of Transmit

说明：  1. REVISION HISTORY 2. OVERVIEW 3. SOFTWARE TOOLS AND SYSTEM REQUIREMENTS 4. DESIGN FILE HIERARCHY 5. INSTALLATION AND OPERATING INSTRUCTIONS 6. SUPPORT

本实验实现PS/2接口与RS-232接口的数据传输， PS/2键盘上按下按键，可以通过RS-232自动传送到主机的串口调试终端上（sscom32.exe）； 并在数据接收区显示接收到的字符。 串口调试终端的设置：波特率115200，一个停止位，无校验位。-Realize this experiment, PS/2 interface with RS-232 data interface, PS/2 keyboard to press the button, through RS-232 automatic transmission to the host serial debug terminal (sscom32.exe) and data receiving display received characters. Serial debug terminal settings: 115200 baud rate, one stop bit, no parity bit.

学习ISE的好资料，想要使用XILINX芯片进行开发必看(ISE learning good information, want to use a must-see XILINX chip development)

MIPS处理器的组员大作业，可以直接运行，提交，环境是quartus-MIPS processor crew great job, you can run directly, the author, the environment is quartusII

用VHDL语言实现了DES加密算法，其中包含了测试程序，能够进行仿真。(Using VHDL language implementation of the DES encryption algorithm, which contains the test procedures can be simulated.)

这是altera公司的DE2-35开发板下的一个PS2键盘的源程序代码工程，包括PS2驱动等模块有需要的人，可以下载(Altera DE2-35 development board of the company, the source code of a PS2 keyboard works, including the the PS2 driver modules need, you can download)

EMIF接口调试代码，使用的是Verilog语言，FPGA与DSP通信，测试成功(EMIF interface debugging code that USES the Verilog language, FPGA and DSP communication, testing success)

改写四号中断的 自己编的，，，，，，求过啊！！！一个很简单的小程序(Rewrite the fourth interruption of their series,,,,,, begged ah! ! ! A very simple little program)