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Nios II内核详细实现

Quartus中生成MIF

以Altera公司的Quartus Ⅱ 7.2作为开发工具，研究了基于FPGA的DDS IP核设计，并给出基于Signal Tap II嵌入式逻辑分析仪的仿真测试结果。将设计的DDS IP核封装成为SOPC Builder自定义的组件，结合32位嵌入式CPU软核Nios II，构成可编程片上系统（SOPC），利用极少的硬件资源实现了可重构信号源。该系统基本功能都在FPGA芯片 ...

Quartus软件的一般使用流程。

  This application note provides a functional description of VHDL source code for a N x N DigitalCrosspoint Switch. The code is designed with eight inputs and eight outputs in order to targetthe 128-macrocell CoolRunner™-II CPLD device but can be easily expanded to target higherdensit ...

  This application note shows how a Xilinx CoolRunnerTM-II CPLD can be used as a simplelogical switch that can quickly and reliably select between different MPEG video sources. Thesource code for the design is available on the Xilinx website, and is linked from the “VHDLCode” se ...

  There are many manufacturers of dot matrix LCD modules. However, most of these displaysare similar. They all have on-board controllers and drivers capable of displaying alpha numericsand a wide variety of other symbols (including Japanese "Katakana" characters). The internaloperation of L ...

SECS I, SECS II协议通讯源码

轩辕剑外传II（源码）

UCOS-II移植到ATmega103用ICCAVR语言编写.rar