基于AHB总线的DMAC系统

Join repetitive control, Very convenient to use, Iterative self-organizing data analysis.

约束所有时钟（包括你的设计中特有的时钟）对准确的时序分析结果而言是必不可少的。Quartus II TimeQuest Timing Analyzer为各种各样的时钟配置和典型时钟提供许多SDC命令。(Constraining all clocks, including the clocks unique to your design, is essential for accurate timing analysis results. The Quartus II TimeQuest Timing Analyzer provides many SDC commands for a variety of clock configurations and typical clocks.)

实现任意倍数的倍频,帮助大家解决VHDL倍频问题,(The realization of arbitrary multiples of the octave, octave VHDL help people solve problems,)

It s Flicker_LED code.Verilog for MaxV.

IIR数字低通滤波器的测试文件，导入txt文本作为滤波器的输入，导出滤波器的输出结果并保存至txt文本。

说明：  FIFO: First in, First out 代表先进的数据先出，后进的数据后出。Xilinx 在 VIVADO 里为我们已经提供了 FIFO 的 IP 核, 我们只需通过 IP 核例化一个 FIFO，根据 FIFO 的读写时序来写入和读取FIFO 中存储的数据。(FIFO: first in, first out represents the first out of advanced data, and the last in data is the last out. Xilinx has provided us with the IP core of FIFO in vivado. We only need to instantiate a FIFO through the IP core, and write and read the data stored in FIFO according to the FIFO read-write timing.)

verilog语言实现一个CPU，汇编程序实现汉明编码功能，输入11位代码，输出15位编码结果。(Verilog language to achieve a CPU, assembler to achieve Hamming coding function, enter 11 bit code, output 15 bit encoding results.)

此文件描述的 verilog booth 型乘法器的代码。源代码是模拟和验证效果会更好

基于DE2开发板的VGA显示模块，仅供大家参考(DE2 development board based on the VGA display module, for your reference)

TS 传输流的同步检测模块，该模块可以完成对输入的ts流的同步头检测和跟踪功能，使用该模块，需要注意的是，工作的时钟频率应该搞于ts流的输入时钟 2 倍以上，这样完成对ts流的低码流到系统时钟频率的转换和同步功能