LMS自适应均衡器

本书共由三篇组成。其中第一篇由第1~3章组成，介绍PCI总线的基础知识。第二篇 由第4~13章组成，介绍PCIExpress总线的相关概念。第二篇的内容以第一篇为基础。(This book comprises a total of three components. The first chapter from the first 1-3 chapters, introduces the basics of the PCI bus. Second by the first 4 to 13 chapters, introduces concepts related PCIExpress bus. The contents of the first to second basis.)

各种常用模块的VHDL描叙实例，PDF格式-various modules used VHDL depicts examples, PDF format

ASIC设计中常用的运算模块，如加减，常系数乘法，截断，饱和等。(some modules used in ASIC design.)

说明：  FPGA PLL 分析，包括时序分析等等。。。。。。。。。(FPGA PLL Analysis)

VHDL 的4*4键盘代码-VHDL 4* 4 keyboard code

It is a fir to implement in a FPGA. It s not desenvolved for me it is a good work of another person

温度传感器实验，将温控芯片的温度信号通过fpga用数码管显示(temperature display)

802.3an ldpc码编码、译码设计，使用VERILOG hdl语言编写，包括测试代码，(802.3an ldpc code encoding, decoding the design, use of language VERILOG hdl, including test code,)

说明：  熟悉IIC协议总线协议，采用IIC总线对图像采集传感器寄存器进行配置，并转换为RGB565格式。 利用异步FIFO完成从摄像头输出端到SDRAM 和SDRAM 到VGA 接口各跨时钟域信号的传输和处理。 利用 SDRAM 接口模块的设计，实现了刷新、读写等操作；为提高SDRAM 的读写带宽，均采用突发连续读写数据方式；并采用乒乓操作实现 CMOS 摄像头与VGA的帧率匹配。 利用双线性插值方法实现对图像640×480到1024×768的放大操作。 完成VGA显示接口设计。(Familiar with IIC protocol bus protocol, IIC bus is used to configure the register of image acquisition sensor and convert it into RGB565 format. Asynchronous FIFO is used to transmit and process signals across clock domain from camera output to SDRAM and SDRAM to VGA interface. With the design of SDRAM interface module, refresh, read and write operations are realized. In order to improve the read and write bandwidth of SDRAM, burst continuous read and write data mode is adopted, and table tennis operation is used to achieve frame rate matching between CMOS camera and VGA. The bilinear interpolation method is used to enlarge the image from 640*480 to 1024*768. Complete the VGA display interface design.)

用Verilog 写一个8x16 的FIFO，完成先入先出的功能，并且在FIFO读空时输出EMPTY 有效信号，读指针RP 不再移动；FIFO 写满时输出FULL 有效信号，并且即使WR 有效也 不再向存储单元中写入数据(写指针WP 不再移动)。 (NO)