伺服电机控制

以太网PHY层中的组成部分 8B10B编码器(Part of the Ethernet PHY layer in 8B10B encoder )

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))

自动打铃系统 附带时钟 定时打铃 整点打铃-Auto-play Ling System

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.

这是一个数字逻辑课程的电子表的实现，利用VHDL语言实现，初学者可以完全掌握，很有帮助。

thesis about design and implementation neural network using FPGA

四进制计数器模块，使用VHDL语言编写，在ISE8.1中经过测试的模型-quaternary counter module, the use of VHDL language, in which ISE8.1 tested model

说明：  将BT656数据流转换成RGB图像格式的数据(Converting BT656 data stream into RGB image format)

Verilog 下脉冲发生器的源代码，可用于模拟三相交流电过零点，主要用于调试一些类似SVC（无功补偿）控制器的一些算法-Pulse generator under the Verilog source code, can be used to simulate three-phase alternating current zero-crossing point, mainly for debugging similar SVC (reactive power compensation) controller of a number of algorithms

VHDL学习总结，简要概括了VHDL，非常适合做学习的总结-VHDL study conclusion, a brief summary of VHDL, very suitable for learning to do a summary of