FIFO的verilog程序

说明：  LDPC码的BP译码verliong程序(BP decoding veriong program of LDPC code)

用VHDL编写的曼切斯特编解码，适用于以太网上流行的基带传输数字编码。(Manchester encoding and decoding written using VHDL, popular Ethernet baseband transmission of digital coding.)

LDPC码不同码长对比。码率选择1/2.码长分别为256，512，1024.(LDPC codes of different code length contrast. Bitrate select 1/2 yards long were 256,512,1024.)

上传的是基于Xilinx的新出的开发板Zedboard的一个简单的知道文档，希望对有关同学有所帮助。(Uploaded a simple know the document based on Xilinx' s new development board Zedboard the hope that some of the students to help.)

ADC7606的驱动代码，采用verilog实现(ADC7606 driver code, using Verilog to achieve)

基于FPGA的SD卡音频播放器 经过调试可以直接用，音质很好有MP3的所有功能(FPGA-based audio player, SD card can be directly used after debugging, good sound quality with all the features of MP3)

关于LDPC解码的verilog程序，包含设计代码和验证环境(LDPC decoding on verilog procedures, including the design code and verification environment)

用于检测信号上升沿，输出与时钟相关的正脉冲(Detect the rising edge of the signal)

华莱士树乘法器，运用了华莱士树状结构和布斯算法，提高了速度(The Wallace tree multiplier uses the Wallace tree structure and the Buss algorithm to increase speed)

有三个基于FPGA驱动高速AD/DA的程序、硬件电路图、使用向导手册、连接方法，支持ADDA_AX301，ADDA_AX415，ADDA_DB2C8，可以下载到 FPGA 黑金开发板、FPGA 黑金开发板学生版结合相关模块进行使用，