FPGA的专业综合工具，学习此第三方工具的经典教程

显示频率测量，外接24MHz晶振，显示数据为三位，分四个档来测量-show frequency measurement, external 24MHz crystal oscillator, the data show that three, four hours to measure stalls

DAC VHDL code using SPI method

介绍了设计和功能实现的 16 点 FFT 流水线。 架构基于利用该算法的变化规律，设计了蝴蝶操作和乘法器模块。 基数 4 算法。该体系结构采用四种蝴蝶，和管道阶段优化的处理速度和地区之间取得平衡。

this fpga spartan 3e based project file .the project is the game based on vga. this file contains 2,20,25,400Hz clock generating file as per required for the project.-this is fpga spartan 3e based project file .the project is the game based on vga. this file contains 2,20,25,400Hz clock generating file as per required for the project.

使用Verilog语言编程，在Quartus ii 上实现的误码检测装置，并通过单片机将误码结果显示在LCD上。本代码具有一定的工程实践价值。(Using the Verilog language programming, implemented on the Quartus ii error detection device, and the result of errors by the microcontroller on the LCD display. The code has some value engineering practice.)

基于USART的ARM与FPGA通信实验(Based on the ARM and FPGA communication experiment of USART )

DAC0832 接口电路程序.功能：产生频率为762.9Hz的锯齿波DAC0832VHDL程序与仿真-DAC0832 procedures interface circuit. Functions: generate the sawtooth frequency of 762.9Hz and simulation procedures DAC0832VHDL

RS码的FPGA实现，verilog语言形式，好参考资料(FPGA realization of RS code, verilog language form, a good reference)

ALTERA NIOS处理器，VHDL语言在QUARTUS编译通过，然后有C语言在NIOS SHELL下驱动，实验音频解码-Altera NIOS processor, the QUARTUS VHDL compiler, then the C language under NIOS SHELL-driven, experimental audio decoder

pci协议主模块开发实用代码， 适合初级学习者使用 很不错(pci agreement to develop practical code, very good for junior learners)