CAN調試工具軟件
上傳時間： 2013-10-31
上傳用戶：jiangxiansheng
CAN調試工具軟件
上傳時間： 2013-11-05
上傳用戶：努力努力再努力
The Virtex-4 features, such as the programmable IDELAY and built-in FIFO support, simplifythe bridging of a high-speed, PCI-X core to large amounts of DDR-SDRAM memory. Onechallenge is meeting the PCI-X target initial latency specification. PCI-X Protocol Addendum tothe PCI Local Bus Specification Revision 2.0a ([Ref 6]) dictates that when a target signals adata transfer, "the target must do so within 16 clocks of the assertion of FRAME#." PCItermination transactions, such as Split Response/Complete, are commonly used to meet thelatency specifications. This method adds complexity to the design, as well as additional systemlatency. Another solution is to increase the ratio of the memory frequency to the PCI-X busfrequency. However, this solution increases the required power and clock resource usage.
上傳時間： 2013-11-24
上傳用戶：18707733937
PCI-PCI 橋啟動時，一般需要從EEPROM 預讀取配置數據。更改EEPROM中的數據一般需要專用的燒結器，這給調試過程帶來不便。尤其是采用表貼封裝的EEPROM。本文以Intel 公司的Dec21554PCI-PCI 橋為例，介紹一種在線讀寫EEPROM 的方法。EEPROM選用的是ATMEL 公司生產的AT93LC66，4Kbit，按512×8bit 組織。
上傳時間： 2013-11-08
上傳用戶：trepb001
The LogiCORE™ GTP Wizard automates the task of creating HDL wrappers to configure the high-speed serial GTP transceivers in Virtex™-5 LXT and SXT devices. The menu-driven interface allows one or more GTP transceivers to be configured using pre-definedtemplates for popular industry standards, or from scratch, to support a wide variety of custom protocols.The Wizard produces a wrapper, an example design, and a testbench for rapid integration and verification of the serial interface with your custom function Features• Creates customized HDL wrappers to configureVirtex-5 RocketIO™ GTP transceivers• Users can configure Virtex-5 GTP transceivers toconform to industry standard protocols usingpredefined templates, or tailor the templates forcustom protocols• Included protocol templates provide support for thefollowing specifications: Aurora, CPRI, FibreChannel 1x, Gigabit Ethernet, HD-SDI, OBSAI,OC3, OC12, OC48, PCI Express® (PCIe®), SATA,SATA II, and XAUI• Automatically configures analog settings• Each custom wrapper includes example design, testbench; and both implementation and simulation scripts
標簽： Transceiver Virtex Wizar GTP
上傳時間： 2013-10-20
上傳用戶：dave520l
采用dsPIC30F6010A高性能數字信號控制器，提出并實現了一種新型的集成CAN總線接口的步進電機驅動裝置。根據dsPIC30F6010A芯片外設模塊的參數特點，設計了PWM驅動電路、電機相電流測量電路和CAN總線收發器電路，開發了基于C語言的模塊化應用程序。實際測試表明，該集成CAN總線的步進電機驅動裝置可以直接接入CAN總線網絡，實現了對電機運行參數和運行狀態的遠程控制功能。
上傳時間： 2013-11-22
上傳用戶：giraffe
PCI-E是一種高速傳輸總線形式。
上傳時間： 2013-12-18
上傳用戶：宋桃子
The power of programmability gives industrial automation designers a highly efficient， cost-effective alternative to traditional motor control units （MCUs）。 The parallel-processing power， fast computational speeds， and connectivity versatility of Xilinx® FPGAs can accelerate the implementation of advanced motor control algorithms such as Field Oriented Control （FOC）。 Additionally， Xilinx devices lower costs with greater on-chip integration of system components and shorten latencies with high-performance digital signal processing （DSP） that can tackle compute-intensive functions such as PID Controller， Clark/Park transforms， and Space Vector PWM. The Xilinx Spartan®-6 FPGA Motor Control Development Kit gives designers an ideal starting point for evaluating time-saving， proven， motor-control reference designs. The kit also shortens the process of developing custom control capabilities， with integrated peripheral functions （Ethernet， PowerLink， and PCI® Express）， a motor-control FPGA mezzanine card （FMC） with built-in Texas Instruments motor drivers and high-precision Delta-Sigma modulators， and prototyping support for evaluating alternative front-end circuitry.
上傳時間： 2013-10-28
上傳用戶：wujijunshi
PCI-1734快速安裝使用手冊PCI-1734快速安裝使用手冊PCI-1734快速安裝使用手冊PCI-1734快速安裝使用手冊PCI-1734快速安裝使用手冊PCI-1734快速安裝使用手冊PCI-1734快速安裝使用手冊
上傳時間： 2013-10-22
上傳用戶：ssz1990
本文檔說明實際建立一個CAN-bus網絡時，對網絡布線和CAN 接口的設計，對通訊電 纜和連接器的選擇，以及一些保障通訊可靠、提高抗干擾能力的經驗措施。
上傳時間： 2013-11-09
上傳用戶：AISINI005
