《Altera FPGA工程师成长手册》以altera公司的fpga为例，由浅入深，全面、系统地详细讲述了基于可编程逻辑技术的设计方法。《Altera FPGA工程师成长手册》讲解时穿插了大量典型实例，便于读者理解和演练。另外，为了帮助读者更好地学习，《Altera FPGA工程师成长手册》提供了配套语音教学视频，这些视频和《Altera FPGA工程师成长手册》源代码一起收录于《Altera FPGA工程师成长手册》配书光盘中。 《Altera FPGA工程师成长手册》涉及面广，从基本的软件使用到一般电路设计，再到nios ⅱ软核处理器的设计，几乎涉及fpga开发设计的所有知识。具体内容包括：eda开发概述、altera quartus ii开发流程、altera quartus ii开发向导、vhdl语言、基本逻辑电路设计、宏模块、lpm函数应用、基于fpga的dsp开发设计、sopc系统构架、soc系统硬件开发、sopc系统软件开发、nios ii常用外设、logiclock优化技术等。
上传时间： 2013-10-29
上传用户：思索的小白
为实现某专用接口装置的接口功能检测，文中详细地介绍了一种34位串行码的编码方式，并基于FPGA芯片设计了该类型编码的接收、发送电路。重点分析了电路各模块的设计思路。电路采用SOPC模块作为中心控制器，设计简洁、可靠。试验表明：该设计系统运行正常、稳定。
上传时间： 2013-11-12
上传用户：xiaowei314
Designing withProgrammable Logicin an Analog WorldProgrammable logic devicesrevolutionized digital design over 25years ago, promising designers a blankchip to design literally any functionand program it in the field. PLDs canbe low-logic density devices that usenonvolatile sea-of-gates cells calledcomplex programmable logic devices(CPLDs) or they can be high-densitydevices based on SRAM look-up tables
标签： Solutions Analog Xilinx FPGAs
上传时间： 2013-11-01
上传用户：a67818601
Designing withProgrammable Logicin an Analog WorldProgrammable logic devices revolutionizeddigital design over 25 years ago,promising designers a blank chip todesign literally any function and programit in the field. PLDs can be low-logicdensity devices that use nonvolatilesea-of-gates cells called complexprogrammable logic devices (CPLDs)or they can be high-density devicesbased on SRAM look-up tables (LUTs)
标签： Solutions Analog Altera FPGAs
上传时间： 2013-11-08
上传用户：虫虫虫虫虫虫
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芯片内完成，利用 SOPC技术，在一片 FPGA 芯片上实现了整个信号源的硬件开发平台，达到既简化电路设计、又提高系统稳定性和可靠性的目的。
上传时间： 2013-11-06
上传用户：songkun
In the past decade, the size and complexity of manyFPGA designs exceeds the time and resourcesavailable to most design teams, making the use andreuse of Intellectual Property (IP) imperative.However, integrating numerous IP blocks acquiredfrom both internal and external sources can be adaunting challenge that often extends, rather thanshortens, design time. As today's designs integrateincreasing amounts of functionality, it is vital thatdesigners have access to proven, up-to-date IP fromreliable sources.
上传时间： 2013-11-15
上传用户：lyy1234
This application note covers the design considerations of a system using the performance features of the LogiCORE™ IP Advanced eXtensible Interface (AXI) Interconnect core. The design focuses on high system throughput through the AXI Interconnect core with F MAX and area optimizations in certain portions of the design. The design uses five AXI video direct memory access (VDMA) engines to simultaneously move 10 streams (five transmit video streams and five receive video streams), each in 1920 x 1080p format, 60 Hz refresh rate, and up to 32 data bits per pixel. Each VDMA is driven from a video test pattern generator (TPG) with a video timing controller (VTC) block to set up the necessary video timing signals. Data read by each AXI VDMA is sent to a common on-screen display (OSD) core capable of multiplexing or overlaying multiple video streams to a single output video stream. The output of the OSD core drives the DVI video display interface on the board. Performance monitor blocks are added to capture performance data. All 10 video streams moved by the AXI VDMA blocks are buffered through a shared DDR3 SDRAM memory and are controlled by a MicroBlaze™ processor. The reference system is targeted for the Virtex-6 XC6VLX240TFF1156-1 FPGA on the Xilinx® ML605 Rev D evaluation board
上传时间： 2013-11-14
上传用户：fdmpy
上传时间： 2013-10-26
上传用户：love1314
摘要：本文简要介绍了Xilinx最新的EDK9.1i和ISE9.1i等工具的设计使用流程，最终在采用65nm工艺级别的Xilinx Virtex-5 开发板ML505 上同时设计实现了支持TCP/IP 协议的10M/100M/1000M 的三态以太网和千兆光以太网的SOPC 系统,并对涉及的关键技术进行了说明。关键词：FPGA；EDK；SOPC；嵌入式开发；EMAC；MicroBlaze 本研究采用业界最新的Xilinx 65ns工艺级别的Virtex-5LXT FPGA 高级开发平台，满足了对于建造具有更高性能、更高密度、更低功耗和更低成本的可编程片上系统的需求。Virtex-5以太网媒体接入控制器(EMAC)模块提供了专用的以太网功能，它和10/100/1000Base-T外部物理层芯片或RocketIOGTP收发器、SelectIO技术相结合，能够分别实现10M/100M/1000M的三态以太网和千兆光以太网的SOPC 系统。
上传时间： 2013-10-14
上传用户：sun_pro12580
a8259 可编程中断控制 altera提供 The a8259 is designed to simplify the implementation of the interrupt interface in 8088 and 8086 based microcomputer systems. The device is known as a programmable interrupt controller. The a8259 receives and prioritizes up to 8 interrupts, and in the cascade mode, this can be expanded up to 64 interrupts. An asynchronous reset and a clock input have been added to improve operation and reliability.
上传时间： 2014-11-29
上传用户：zhyiroy
