verilog时钟分频器~ 50hmz波特率9600bps，使用~

不足20元的PCI设计，含ABEL源代码。(PCI design less than 20Yuan ,including ABEL code)

verilog for full_adder

OMAP5912 UART的测试程序 包括头文件 源文件等。(OMAP5912 UART program test)

*** ***OC_I2C_Master使用说明*** ***** 使用步骤：1.将OC_I2C_Master文件夹拷贝到安装盘alterakits ios2components目录下。 之后重新打开SOPC Builder，在可用元件列表的DeviceSOPC组中将出现OC_I2C_Master 元件，即可像其它Altera外设元件一样添加和使用。 2.hdl文件夹中包含有描述i2c逻辑的硬件描述文件，不能删除。 3.HAL文件夹包含硬件抽象层所需的文件（即驱动），不能删除。 4.inc文件夹包含有定义底层硬件的C语言头文件，不能删除. 5.I2C_doc文件夹下有关于该元件的开发文档。-********* OC_I2C_Master use*********** use these steps: 1. OC_I2C_Master folder will be copied to the installation disk alterakits ios2components directory. Re-open after the SOPC Builder, a list of available devices will appear DeviceSOPC Group OC_I2C_Master components, can be similar to other peripheral devices like Altera add and use. 2.hdl folder contains logical description i2c hardware description files, can not be deleted. 3.HAL folder contains the necessary hardware abstraction layer file (ie drivers), can not be deleted. 4.inc folder contains the definition of the underlying hardware C language header files, should not delete. 5.I2C_doc folder on the developmen

VHDL电子抢答器的实现。有多个文件，主控件是用图行实现。其余各功能模块用VHDL实现-VHDL electronic Responder realized. A number of documents, the main controls are using maps the bank. The remaining modules using VHDL

最近交互式电源技术，软交换、同步整流、频率固定(Alternating expressions Power technology recently、Softswitch, synchronous rectification, fixed frequency)

说明：  将嵌入式BT656格式数据解码出带行场同步信号的YCbCr422格式数据(Decoding Embedded BT656 Format Data to YCbCr422 Format Data with Field Synchronization Signa)

本例程使用vivado2014.4工具，利用xilinx Basys3 实验板实现板载流水灯的两种模式控制。(This project uses verilog HDL to realize the the control of 16 leds loaded on Xilinx Basys3 board.)

说明：  内部含3个模块，使用DDS产生200k与500k的正弦波，两者相加后过数字低通滤波（通带0-200k，阻带400k以上），并将波形输出，实测FFT分析中看不到500k分量。其中数字滤波器采用MATLAB设计（FIR+等波纹，阻带衰减-80dB）(There are three modules in the system. DDS is used to generate 200K and 500K sine waves. After adding the two modules, the digital low-pass filter (passband 0-200k, stopband above 400k) is used, and the waveform is output. 500K component can not be seen in the actual FFT analysis. The digital filter is designed by MATLAB (FIR + equal ripple, stopband attenuation - 80dB))

xilinx CTC IPcore(encoder 和 decoder)的测试，经过AWGN信道。 -This simulation uses a AWGN module to include noise as part of the simulation. Prior to running the simulation, the UniSim models for the encoder and decoder must be generated as well as the AWGN module.