MR-E-A伺服手冊
上傳時間： 2013-10-30
上傳用戶：半熟1994
3dmax9.0 — 全世界最知名的3D動畫制作軟件 ，最新版本 3dmax9.0 已經于去年7月底在圣地牙哥正式發布了！3dmax9.0一直在動畫市場上占有非常重要的地位，尤其在電影特效、游戲軟件開發的領域里，discreet不斷在改造出更具強大功能與相容性的軟件來迎接這個新的視覺傳播世代。 你可以在3dmax9.0最新版中，看到3dmax9.0如何幫助設計師與動畫師更精準的掌握動畫背景與人物結構，同時呈現出每個角色震撼的生命力.。 3dmax9.0 根據包括SEGA在內用戶的要求，加強了游戲和電影特效的功能。 3dmax9.0 部分新功能如下：高級列表功能，查看和管理復雜場景。新軟件包括了新的mental ray渲染器和可視工具。對Autodesk的CAD支持更好。分布式網絡材質成型。創建現實的霧、雪、噴泉、彈著點等的質點流量系統。 3dmax9.0 新功能將包括： 高級瀏覽器，可以隨時觀看圖片文件和max文件； 復雜的場景管理器用來管理大的場景； 整合的mental ray渲染器可以渲染出非常高質量的圖片和動畫、 頂點顏色繪制（vertex color painting）； design visualization tools； 支持CAD、 動力學版本是reactor 2 ； distributed network texture baking； 3dmax9.0還增加了一些材質并整合了部分舊版本中常用的材質。除此之外，3dmax9.0為mental ray渲染器增添了多種材質。包括：DGS Material（physics_phen）、Glass（physics_phen）和mental ray 總的來說3dmax9.0的功能非常強大。
上傳時間： 2013-11-17
上傳用戶：zouxinwang
MR-E-A伺服手冊
上傳時間： 2013-10-16
上傳用戶：liaocs77
Abstract: Designers who must interface 1-Wire temperature sensors with Xilinx field-programmable gate arrays(FPGAs) can use this reference design to drive a DS28EA00 1-Wire slave device. The downloadable softwarementioned in this document can also be used as a starting point to connect other 1-Wire slave devices. The systemimplements a 1-Wire master connected to a UART and outputs temperature to a PC from the DS28EA00 temperaturesensor. In addition, high/low alarm outputs are displayed from the DS28EA00 PIO pins using LEDs.
標簽： PicoBlaze Create Master Xilinx
上傳時間： 2013-11-12
上傳用戶：大三三
AstroII-EVB-F1K(A)-L144開發板用戶指南
標簽： AstroII-EVB-F 144 開發板 用戶
上傳時間： 2013-11-08
上傳用戶：liuchee
cv181l-a-20
標簽： Specification_V 181 1.0 L-A
上傳時間： 2013-10-20
上傳用戶：ikemada
Abstract: This application note discusses the development and deployment of 3G cellular femtocell base stations. The technicalchallenges for last-mile residential connectivity and adding system capacity in dense urban environments are discussed, with 3Gfemtocell base stations as a cost-effective solution. Maxim's 3GPP TS25.104-compliant transceiver solution is presented along withcomplete radio reference designs such as RD2550. For more information on the RD2550, see reference design 5364, "FemtocellRadio Reference Designs Using the MAX2550–MAX2553 Transceivers."
標簽： Base-Station Applications Single-Chip Transceiver
上傳時間： 2013-11-05
上傳用戶：超凡大師
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： 2013-11-23
上傳用戶：shen_dafa
如果用戶現有的是 Protel99SE 。ProtelDXP，Protel2004 版本： 1 在powerpcb 軟件的中打開 PCB 文件，選擇導出 ASCII 文件（export ascii file） ，ascii file 的版本應該選擇 3.5 及以下的版本。 2 a 在 Protel99SE 。ProtelDXP ， 選擇 File->Import->在出現的對話框中,選擇文件類型中的PADS Ascil Files (*.ASC)輸入對應文件即可 1.powerpcb-->export ascii file--->import ascii file with protel99 se sp5(u must install padsimportor that is an add-on for 99sesp5 which can downloan from protel company ). 2.powerpcb-->export ascii file-->import ascii file in orcad layout-->import max file(orcad pcb file)with protel 99 or 99se.
上傳時間： 2013-10-16
上傳用戶：whymatalab
為了在CDMA系統中更好地應用QDPSK數字調制方式，在分析四相相對移相（QDPSK)信號調制解調原理的基礎上，設計了一種QDPSK調制解調電路，它包括串并轉換、差分編碼、四相載波產生和選相、相干解調、差分譯碼和并串轉換電路。在MAX+PLUSⅡ軟件平臺上，進行了編譯和波形仿真。綜合后下載到復雜可編程邏輯器件EPM7128SLC84-15中，測試結果表明，調制電路能正確選相，解調電路輸出數據與QDPSK調制輸入數據完全一致，達到了預期的設計要求。 Abstract: In order to realize the better application of digital modulation mode QDPSK in the CDMA system， a sort of QDPSK modulation-demodulation circuit was designed based on the analysis of QDPSK signal modulation-demodulation principles. It included serial/parallel conversion circuit, differential encoding circuit, four-phase carrier wave produced and phase chosen circuit, coherent demodulation circuit, difference decoding circuit and parallel/serial conversion circuit. And it was compiled and simulated on the MAX+PLUSⅡ software platform,and downloaded into the CPLD of EPM7128SLC84-15.The test result shows that the modulation circuit can exactly choose the phase，and the output data of the demodulator circuit is the same as the input data of the QDPSK modulate. The circuit achieves the prospective requirement of the design.
上傳時間： 2013-10-28
上傳用戶：jyycc
