跑马灯程序FPGA

emmc控制芯片CMD命令线主机接口模块,(emmc control chip CMD command line host interface module)

DDR（双速率）SDRAM控制器参考设计verilog代码，可以直接用的，很好的-DDR (double rate) SDRAM controller reference design Verilog code, can be directly used, very good

基于CPLD器件EPM570，用VHDL语言编写的并串转换器代码，用于实现并行代码到串行代码的转换

dual port ram control (dual port ram control dual port ram control dual port ram control)

/功 能：1.实现与CPLD的通信,从而控制PWM的占空比. 2.实现LCD显示相关信息. // 3.实现对键盘按键的判断和确定相应的操作. 4.实现对电压电流的检测. // 5.实现过载保护功能,电流过大时,切断PWM输出,当排除过流故障后,自动恢复供电 // 6.实现用PID算法跟踪电压,实现稳压输出(/ Function: 1. Achieve communication with the CPLD to control the PWM duty cycle. 2 LCD Display relevant information.// 3. Realize the keyboard keys judgment and determine the appropriate action. 4. Achieve the voltage and current Detection// 5. achieve overload protection, current is too large, cut off the PWM output, when excluding overcurrent fault, automatically restore power// 6. achieve tracking voltage with PID algorithm to achieve the regulated output)

基于NIOS驱动ALTERA DE1开发板的GPS模块工程-based on the nios ii drive the gpa module of altera de1 develop board,it s only a reference project

VHDL实现SPI功能源代码 -- The SPI bus is a 3 wire bus that in effect links a serial shift -- register between the "master" and the "slave". Typically both the -- master and slave have an 8 bit shift register so the combined -- register is 16 bits. When an SPI transfer takes place, the master and -- slave shift their shift registers 8 bits and thus exchange their 8 -- bit register values.-SPI realize the functional VHDL source code The SPI bus is a 3 wire bus that in effect links a serial shift register between the

LED灯、跑马灯的显示源程序，包括对代码的说明(Display source code LED lights, marquees, including the code specification)

应用背景在本文中，我们提出了一种高效的设计方法在可重构硬件设备中实现GCM结合认证加密AES。由于四AES内核和四binaryfield复制我们能演示如何打破该100Gbps的速度必将在FPGA。为了减少的在Ghash操作关键路径，四级流水线已被插入在广发（2128）乘法。这个最后的GCM的架构依赖于一个4×4建筑实现了在Xilinx Virtex-5器件119gbps。关键技术即将推出的IEEE以太网标准的重点将提供的数据传输带宽的100Gbit /美国目前，最快的加密原始批准的美国国家标准与技术研究所，结合数据加密和身份认证，是伽罗瓦/计数器模式（GCM）操作。如果可行性，提高速度的GCM到100Gbit/s的ASIC技术已经表明，在GCM FPGA实现安全100G以太网网络系统出现了一些重要的结构问题。在本文中，我们报告一个高效的FPGA架构该模式结合AES分组密码。与四流水线并行AES-GCM芯我们可以要达到新的以太网标准要求的速度。此外，时间关键二进制字段乘法的认证过程依赖于四个流水线2 Karatsuba—人乘子。

Use serial programming examples matlab GUI implementation, Independent component analysis for image processing, Realize image watermarking, de-noising, plus noise and other functions.