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explains

  • Xilinx的Zynq可扩展式处理平台(EPP)电子教材

    Abstract: This reference design explains how to power the Xilinx Zynq Extensible Processing Platform (EPP) and peripheral ICs using

    标签: Xilinx Zynq EPP 扩展式

    上传时间: 2014-01-21

    上传用户:haohao

  • xapp069 - 使用XC9500 JTAG边界扫描接口

    This application note explains the XC9500™/XL/XV Boundary Scan interface anddemonstrates the software available for programming and testing XC9500/XL/XV CPLDs. Anappendix summarizes the iMPACT software operations and provides an overview of theadditional operations supported by XC9500/XL/XV CPLDs for in-system programming.

    标签: xapp 9500 JTAG 069

    上传时间: 2013-11-15

    上传用户:fengweihao158@163.com

  • XAPP452-Spartan-3高级配置架构

    This application note provides a detailed description of the Spartan™-3 configurationarchitecture. It explains the composition of the bitstream file and how this bitstream isinterpreted by the configuration logic to program the part. Additionally, a methodology ispresented that will guide the user through the readback process. This information can be usedfor partial reconfiguration or partial readback.

    标签: Spartan XAPP 452 架构

    上传时间: 2013-11-05

    上传用户:透明的心情

  • 微机电系统(MEMS)控制驱动讨论

    Abstract: The number of uses for microelectromechanical systems (MEMS) is growing—they allow us todo jobs once considered impossible. This tutorial explains the applications for MEMS and the increasingneed to provide precision control and drivers for these devices. Design and manufacturing considerationsare also discussed.

    标签: MEMS 微机电系统 控制驱动

    上传时间: 2013-11-12

    上传用户:paladin

  • CodeWarrior开发套件简明指南

    The CodeWarrior Development Suite provides access and technical support to amultitude of CodeWarrior products. In this quick start guide, Section 1 explains howto register your CodeWarrior Development Suite. Section 2 explains how to activateand install one of your products. Section 3 describes what you are entitled to withthe purchase of your CodeWarrior Development Suite, and Section 4 discusses theavailable purchase options. Section 5 describes the benefits of maintaining a currenttechnical support contract, and Section 6 tells you how to access support.

    标签: CodeWarrior 开发套件

    上传时间: 2014-03-02

    上传用户:784533221

  • Heart-RateFitness Monitors Go Wireless

    Abstract: This article explains the recent trend in heart-rate and fitness monitors to go wireless toeliminate cables to allow free movement, and allow convenient data collection without the need to plug intheir devices. It details a typical wireless system, using the MAX1472 crystal-referenced phase-lockedloop (PLL) VHF/UHF transmitter.

    标签: Heart-RateFitness Monitors Wireless Go

    上传时间: 2013-11-11

    上传用户:xiaowei314

  • 通过整合硬件分立收发器简化AISG的控制系统

    Abstract: This article describes the Antenna Interface Standards Group (AISG) standard in telecommunications and details itshardware implementation. It explains how a fully integrated transceiver such as the MAX9947 can help reduce space and cost, andsolve bus arbitrations in base-station tower equipment.

    标签: AISG 硬件 分立收发器 控制系统

    上传时间: 2014-12-30

    上传用户:wangchong

  • 基于塑料光纤的高压隔离通信接口设计

     通过比较各种隔离数字通信的特点和应用范围,指出塑料光纤在隔离数字通信中的优势。使用已经标准化的TOSLINK接口,有利于节省硬件开发成本和简化设计难度。给出了塑料光纤的硬件驱动电路,说明设计过程中的注意事项,对光收发模块的电压特性和频率特性进行全面试验,并给出SPI口使用塑料光纤隔离通信的典型应用电路图。试验结果表明,该设计可为电力现场、电力电子及仪器仪表的设计提供参考。 Abstract:  y comparing characteristics and applications area of various isolated digital communications, this article indicates advantages of plastic optical fiber in isolated digital communications. Using the standardized TOSLINK interface, it helps to control costs and difficulty in hardware development and design. Then it gives the hardware driver circuit of plastic optical fiber module, explains the noticed details in design process, gives results on the basis of the optical transceiver module voltage characteristics and frequency characteristics tests. Finally,it gives typical application circuit of the SPI communication port by using plastic optical fiber isolation .The results show that this design can be referenced for the power field, power electronics and instrumentation design.

    标签: 塑料光纤 高压隔离 通信 接口设计

    上传时间: 2014-01-10

    上传用户:gundan

  • MAX20021,MAX20022示例PCB布局指南

    Abstract: This application note explains how to layout the MAX20021/MAX20022 automotive quad powermanagementICs (PMICs) to maximize performance and minimize emissions. Example images of a fourlayerlayout are provided.

    标签: MAX 20021 20022 PCB

    上传时间: 2013-10-10

    上传用户:dljwq

  • Xilinx的Zynq可扩展式处理平台(EPP)电子教材

    Abstract: This reference design explains how to power the Xilinx Zynq Extensible Processing Platform (EPP) and peripheral ICs using

    标签: Xilinx Zynq EPP 扩展式

    上传时间: 2013-10-13

    上传用户:peterli123456