《Altera FPGA工程師成長手冊》以altera公司的fpga為例，由淺入深，全面、系統地詳細講述了基于可編程邏輯技術的設計方法。《Altera FPGA工程師成長手冊》講解時穿插了大量典型實例，便于讀者理解和演練。另外，為了幫助讀者更好地學習，《Altera FPGA工程師成長手冊》提供了配套語音教學視頻，這些視頻和《Altera FPGA工程師成長手冊》源代碼一起收錄于《Altera FPGA工程師成長手冊》配書光盤中。 《Altera FPGA工程師成長手冊》涉及面廣，從基本的軟件使用到一般電路設計，再到nios ⅱ軟核處理器的設計，幾乎涉及fpga開發設計的所有知識。具體內容包括：eda開發概述、altera quartus ii開發流程、altera quartus ii開發向導、vhdl語言、基本邏輯電路設計、宏模塊、lpm函數應用、基于fpga的dsp開發設計、sopc系統構架、soc系統硬件開發、sopc系統軟件開發、nios ii常用外設、logiclock優化技術等。
上傳時間： 2013-10-29
上傳用戶：思索的小白
為實現某專用接口裝置的接口功能檢測，文中詳細地介紹了一種34位串行碼的編碼方式，并基于FPGA芯片設計了該類型編碼的接收、發送電路。重點分析了電路各模塊的設計思路。電路采用SOPC模塊作為中心控制器，設計簡潔、可靠。試驗表明：該設計系統運行正常、穩定。
上傳時間： 2013-11-12
上傳用戶：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
標簽： Solutions Analog Xilinx FPGAs
上傳時間： 2013-11-01
上傳用戶：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)
標簽： Solutions Analog Altera FPGAs
上傳時間： 2013-11-08
上傳用戶：蟲蟲蟲蟲蟲蟲
以Altera公司的Quartus Ⅱ 7.2作為開發工具，研究了基于FPGA的DDS IP核設計，并給出基于Signal Tap II嵌入式邏輯分析儀的仿真測試結果。將設計的DDS IP核封裝成為SOPC Builder自定義的組件，結合32位嵌入式CPU軟核Nios II，構成可編程片上系統（SOPC），利用極少的硬件資源實現了可重構信號源。該系統基本功能都在FPGA芯片內完成，利用 SOPC技術，在一片 FPGA 芯片上實現了整個信號源的硬件開發平臺，達到既簡化電路設計、又提高系統穩定性和可靠性的目的。
上傳時間： 2013-11-06
上傳用戶：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.
上傳時間： 2013-11-15
上傳用戶：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
上傳時間： 2013-11-14
上傳用戶：fdmpy
上傳時間： 2013-10-26
上傳用戶：love1314
摘要：本文簡要介紹了Xilinx最新的EDK9.1i和ISE9.1i等工具的設計使用流程，最終在采用65nm工藝級別的Xilinx Virtex-5 開發板ML505 上同時設計實現了支持TCP/IP 協議的10M/100M/1000M 的三態以太網和千兆光以太網的SOPC 系統,并對涉及的關鍵技術進行了說明。關鍵詞：FPGA；EDK；SOPC；嵌入式開發；EMAC；MicroBlaze 本研究采用業界最新的Xilinx 65ns工藝級別的Virtex-5LXT FPGA 高級開發平臺，滿足了對于建造具有更高性能、更高密度、更低功耗和更低成本的可編程片上系統的需求。Virtex-5以太網媒體接入控制器(EMAC)模塊提供了專用的以太網功能，它和10/100/1000Base-T外部物理層芯片或RocketIOGTP收發器、SelectIO技術相結合，能夠分別實現10M/100M/1000M的三態以太網和千兆光以太網的SOPC 系統。
上傳時間： 2013-10-14
上傳用戶：sun_pro12580
a8259 可編程中斷控制 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.
上傳時間： 2014-11-29
上傳用戶：zhyiroy
