FFT程序，基于verilog

本程序为捷变频信号的verilog源代码设计实现的仿真，并含有相应捷变频信号在MATLAB仿真的结果(The procedure for the Czech Republic converted signal verilog source code design and implementation of the simulation, and the Czech Republic frequency signal containing the corresponding simulation results in MATLAB)

verilog实现彩灯控制、数码管循环显示1～8、1010序列检测器，代码在文件里

nseval - Object evaluation, includes control method execution.

说明：  I2C verilog code I2C僅使用兩個雙向開漏線，串列資料線（SDA）和串列時鐘線（SCL），上拉了電阻。使用的典型電壓是+5 V或+3.3 V（雖然其他電壓系統也是允許的）。 在I2C參考設計中，使用7位或10位（取決於所使用的裝置）位址空間。普通I2C匯流排速度為100 kbit / s的標準模式和10 kbit / s的低速模式，但任意低時脈速率也是允許的。 I2C的最新修訂可以承載更多的節點，並以更快的速度執行[b]。這些速度被更廣泛地使用在嵌入式系統中而不是PC上。I2C也有其他的特性，例如16位元尋址。(I2C verilog code I2C (Inter-Integrated Circuit))

资源描述关于集成电路相关的所有面试问题。

掌握SDRAM数据读写、刷新、初始化以及FPGA串口收发时序，熟练FIFO IP核的生成和调用。(Master SDRAM data read and write, refresh, initialization and the timing of sending and receiving of the serial port of the FPGA, skilled in the generation and invocation of the FIFO IP core.)

We present elliptic curve cryptography (ECC) coprocessor, which is dual-field processor with projective coordinator. We have implemented architecture for scalar multiplication, which is key operation in elliptic curve cryptography. Our coprocessor can be adapted both prime field and binary field, also contains a control unit with 256 bit serial and parallel operations , which provide integrated highthroughput with low power consumptions. Our scalar multiplier architecture operation is perform base on clock rate and produce better performance in term of time and area compared to similar works. We used Verilog for programming and synthesized using Xilinx Vertex II Pro devices. Simulation was done with Modelsim XE 6.1e, VLSI simulation software from Mentor Graphics Corporation especially for Xilinx devices.

反应速度测试小游戏，最小外设cpld游戏，带设计说明书(Reaction speed test games, the minimum peripheral cpld game, with design specifications)

8通道同步AD芯片7608的FPGA控制程序(FPGA control program of ad7608(8 channel synchronous AD chip))

I2C verilog源代码实例并带有验证平台(iic source code and testbench)