DE1 在 VGA 上使用 D5M 相机

FIFO is a First-In-First-Out memory queue with control logic that manages  the read and write operations, generates status flags, and provides optional  handshake signals for interfacing with the user logic. It is often used to  control the flow of data between source and destination. FIFO can be  classified as synchronous or asynchronous depending on whether same clock  or different (asynchronous) clocks control the read and write operations. In  this project the objective is to design, verify and synthesize a synchronous  FIFO using binary coded read and write pointers to address the memory  array. FFIO full and empty flags are generated and passed on to source and  destination logics, respectively, to pre-empt any overflow or underflow of  data. In this way data integrity between source and destination is maintained.  The RTL description for the FIFO is

说明：  ddr2原理图设计，原厂电路图设计，很好很强大 16bit(ddr2 schematic design, the original schematic design, a very powerful 16bit)

基二8点fftverilog实现。经过modelsim仿真通过(Base 2 fftverilog implementation at 8 o clock. Go through the modelsim simulation)

实现线性反馈移位寄存器的verilog实现(lfsr use verilog for the zip)

控制8个发光二极管中的一个发光二极管发光，其它7个发光二极管都出于截止状态，发光二极管的导通顺序按照向左或向右两个方向移动，并且通过按键控制发光二极管循环发光移动的方向。(Control of a light-emitting diode light-emitting eight light-emitting diodes, the other seven light-emitting diodes for the cut-off state, light-emitting diode conduction order in accordance with the left or right move in both directions, and light-emitting diode cycle luminous button control mobile direction.)

ahb总线的sram 控制器设计，支持8/16/32位传输，支持片选信号达到低功耗设计的目的。ahb增量传输和猝发传输二种方式。SRAM采用标准的SRAM产生器生成。自带mbist。代码经过验证。包含完整代码和验证环境

基于vhdl编写的贪吃蛇游戏，课程设计必备(Based on the VHDL language of the snake game, curriculum design essential)

atm工作程序功能

16位并行乘法器源代码，booth2编码，二进制树拓扑结构(16bits parallel multiplier source code )

采用xilinx三太以太网ip核，tri-mode MAC完成千兆以太网数据传输(Too Ethernet using xilinx ip three nuclear, tri-mode MAC Gigabit Ethernet data transmission is completed)