本文是基于Arria V和Cyclone V精度可調(diào)DSP模塊的高性能DSP應(yīng)用與實現(xiàn)（英文資料）
標(biāo)簽： DSP Cyclone Arria 精度可調(diào)
上傳時間： 2013-10-27
上傳用戶：yzy6007
本白皮書介紹 Stratix V FPGA 是怎樣幫助用戶提高帶寬同時保持其成本和功耗預(yù)算不變。在工藝方法基礎(chǔ)上，Altera 利用 FPGA 創(chuàng)新技術(shù)超越了摩爾定律，滿足更大的帶寬要求，以及成本和功耗預(yù)算。Altera Stratix ® V FPGA 通過 28-Gbps 高功效收發(fā)器突破了帶寬限制，支持用戶使用嵌入式 HardCopy ®模塊將更多的設(shè)計集成到單片F(xiàn)PGA中，部分重新配置功能還提高了靈活性。
標(biāo)簽： Stratix FPGA 28 創(chuàng)新技術(shù)
上傳時間： 2013-10-08
上傳用戶：壞天使kk
本資料是關(guān)于Altera公司 Stratix V GX FPGA開發(fā)板電路圖的資料。資料包括開發(fā)板原理圖、PCB圖。
標(biāo)簽： Stratix Altera FPGA GX
上傳時間： 2013-10-25
上傳用戶：風(fēng)為裳的風(fēng)
波長信號的解調(diào)是實現(xiàn)光纖光柵傳感網(wǎng)絡(luò)的關(guān)鍵，基于現(xiàn)有的光纖光柵傳感器解調(diào)方法，提出一種基于FPGA的雙匹配光纖光柵解調(diào)方法，此系統(tǒng)是一種高速率、高精度、低成本的解調(diào)系統(tǒng)，并且通過引入雙匹配光柵有效地克服了雙值問題同時擴大了檢測范圍。分析了光纖光柵的測溫原理并給出了該方案軟硬件設(shè)計，綜合考慮系統(tǒng)的解調(diào)精度和FPGA的處理速度給出了基于拉格朗日的曲線擬合算法。 Abstract: Sensor is one of the most important application of the fiber grating. Wavelength signal demodulating is the key techniques to carry out fiber grating sensing network， based on several existing methods of fiber grating sensor demodulation inadequate， a two-match fiber grating demodulation method was presented. This system is a high-speed， high precision， low-cost demodulation system. And by introducing a two-match grating effectively overcomes the problem of double value while expands the scope of testing. This paper analyzes the principle of fiber Bragg grating temperature and gives the software and hardware design of the program. Considering the system of demodulation accuracy and processing speed of FPGA，this paper gives the curve fitting algorithm based on Lagrange.
標(biāo)簽： FPGA 光纖光柵 解調(diào)系統(tǒng)
上傳時間： 2013-10-10
上傳用戶：zxc23456789
The data plane of the reference design consists of a configurable multi-channel XBERT modulethat generates and checks high-speed serial data transmitted and received by the MGTs. Eachchannel in the XBERT module consists of two MGTs (MGTA and MGTB), which physicallyoccupy one MGT tile in the Virtex-4 FPGA. Each MGT has its own pattern checker, but bothMGTs in a channel share the same pattern generator. Each channel can load a differentpattern. The MGT serial rate depends on the reference clock frequency and the internal PMAdivider settings. The reference design can be scaled anywhere from one channel (two MGTs)to twelve channels (twenty-four MGTs).
標(biāo)簽： RocketIO Virtex XAPP 713
上傳時間： 2013-12-25
上傳用戶：jkhjkh1982
為了改進產(chǎn)品性能和兼容性，最新的HDMI compliance test specification (HDMI CTS) V.1.3增加了新的測試內(nèi)容和定下了更嚴(yán)格的標(biāo)準(zhǔn)。大多數(shù)現(xiàn)在遞交給HDMI授權(quán)測試中心(ATC) 的帶有HDMI功能的電器都將按照HDMI CTS V.1.3 來測試。Analog Devices (ADI) 分別在美國的綠堡(Greensboro，NC), 東京, 臺灣和北京設(shè)立了四家預(yù)測試中心為客戶提供HDMI CT 測試以縮短客戶產(chǎn)品上市的時間。在本文中我們將討論HDMI CTS V.1.3新增加的一些重要內(nèi)容。同時我們也將著重總結(jié)一些典型測試項目失敗的原因和可能的修改方案。
上傳時間： 2013-12-15
上傳用戶：古谷仁美
Mastering Oracle SQL By Alan Beaulieu, Sanjay Mishra Publisher : O Reilly Pub Date : April 2002 ISBN : 0-596-00129-0 Pages : 336 Slots : 1
標(biāo)簽： Mastering Publisher Beaulieu Oracle
上傳時間： 2014-01-15
上傳用戶：Yukiseop
one bbs source code
上傳時間： 2014-01-07
上傳用戶：趙云興
This algorithm was developed by Professor Ronald L. Rivest of MIT and can be found presented in several languages. What I provide to you here is a C++ derivative of the original C implementation of Professor Rivets. The library code itself is platform-independant and has been tested in Redhat Linux. I ve included the sample code and makefile that I used for the Linux test. The demo, however, was written with Visual C++ 6 on a Windows 2000 platform.
標(biāo)簽： L. Professor algorithm developed
上傳時間： 2014-12-21
上傳用戶：gonuiln
sheerdns is a master DNS server whose zone records are stored on a One-Record-Per-File bases. Because of this, it is the simplest of any DNS to configure, the easiest to update, and the most efficient for networks that experience a lot of updates (for example master servers for dynamic IP address ranges). You never have to restart it; any updates are available immediately without having to notify the sheerdns process. 來源: http://freshmeat.net/projects/sheerdns/?topic_id=149 sheerdns是一個主DNS服務(wù)器，它的域記錄保存在一個One-Record-Per-File（每文件一個記錄）的庫中。因此，它是最簡單的DNS配制，最容易更新，對于有大量更新的網(wǎng)絡(luò)（如動態(tài)IP地址范圍的主服務(wù)器）來說它是最高效的。你不必重新啟動它，任何更新不用通知對應(yīng)DNS進程就可以立即生效。
標(biāo)簽： One-Record-Per-File sheerdns records Becaus
上傳時間： 2015-01-10
上傳用戶：wyc199288
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