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  • 利用高压看门狗定时器加强汽车安全系统

      Abstract: As electronic systems take over many of the mechanical functions in a car—ranging from engine timing to steering andbraking—there is a growing concern about fault tolerance. There should not be a single point of failure that would prevent a car fromat least "limping" ...

    /dl/24368.html

    标签: 看门狗定时器 汽车安全系统

    上传时间: 2013-11-10

    上传用户:diets

  • Virtex-5, Spartan-DSP FPGAs Ap

    Virtex-5, Spartan-DSP FPGAs Application Note This application note demonstrates how efficient implementations of Digital Up Converters(DUC) and Digital Down Converters (DDC) can be done by leveraging the Xilinx DSP IPportfolio for increased productivity and reduced time to development. Step-by-step ...

    /dl/30664.html

    标签: Spartan-DSP Virtex FPGAs Ap

    上传时间: 2013-10-23

    上传用户:raron1989

  • CAT5110 CAT5118 CAT5119 CAT512

    CAT5110/18/19/23/24/25 linear-taper digitally programmable potentiometers perform the same function as a mechanical potentiometer or a variable resistor. These devices consist of a fixed resistor and a wiper contact with 32-tap points that are digitally controlled through a2-wire up/down serial inte ...

    /dl/30692.html

    标签: CAT 5110 5118 5119

    上传时间: 2013-11-22

    上传用户:541657925

  • USB Demonstration for DK3200 w

    The μPSD32xx family, from ST, consists of Flash programmable system devices with a 8032 MicrocontrollerCore. Of these, the μPSD3234A and μPSD3254A are notable for having a complete implementationof the USB hardware directly on the chip, complying with the Universal Serial Bus Specification, Revis ...

    /dl/31371.html

    标签: Demonstration 3200 USB for

    上传时间: 2014-02-27

    上传用户:zhangzhenyu

  • 87C576微控制器的在线编程

    The 87C576 includes two separate methods of programming theEPROM array, the traditional modified Quick-Pulse method, and anew On-Board Programming technique (OBP).Quick Pulse programming is a method using a number of devicepins in parallel (see Figure 1) and is the traditional way in which87C51 fami ...

    /dl/31395.html

    标签: 87C576 微控制器 编程

    上传时间: 2013-10-21

    上传用户:xiaozhiqban

  • XAPP122 - Spartan-XL FPGA的Express配置

    Express Mode uses an 8-bit wide bus path for fast configuration of Xilinx FPGAs. Thisapplication note provides information on how to perform Express configuration specifically forthe Spartan™-XL family. The Express mode signals and their associated timing are defined.The steps of Express con ...

    /dl/32588.html

    标签: Spartan-XL Express XAPP FPGA

    上传时间: 2014-12-28

    上传用户:hewenzhi

  • XAPP1023-测试Virtex-4 TEMAC系统的性能

    This application note provides step-by-step instructions on how to recreate a Tri-Mode Ethernet(TEMAC) performance testing system using the ML405 board and MontaVista Linux 4.0. Thisapplication note shows how to set up a simple EDK Base System Builder system on the ML405Evaluation Platform and run ...

    /dl/35815.html

    标签: Virtex TEMAC XAPP 1023

    上传时间: 2013-11-11

    上传用户:saharawalker

  • Nios II软件开发人员手册中的缓存和紧耦合存储器部分

            Nios II 软件开发人员手册中的缓存和紧耦合存储器部分 Nios® II embedded processor cores can contain instruction and data caches. This chapter discusses cache-related issues that you need to consider to guarantee that your program executes correctly on the ...

    /dl/39392.html

    标签: Nios 软件开发 存储器

    上传时间: 2013-10-25

    上传用户:虫虫虫虫虫虫

  • XAPP122 - Spartan-XL FPGA的Express配置

    Express Mode uses an 8-bit wide bus path for fast configuration of Xilinx FPGAs. Thisapplication note provides information on how to perform Express configuration specifically forthe Spartan™-XL family. The Express mode signals and their associated timing are defined.The steps of Express con ...

    /dl/40057.html

    标签: Spartan-XL Express XAPP FPGA

    上传时间: 2015-01-02

    上传用户:nanxia

  • XAPP944 - 将Xilinx CoolRunner-II CPLD用作数据流开关

      This application note shows how a Xilinx CoolRunnerTM-II CPLD can be used as a simplelogical switch that can quickly and reliably select between different MPEG video sources. Thesource code for the design is available on the Xilinx website, and is linked from the “VHDLCode” se ...

    /dl/40092.html

    标签: CoolRunner-II Xilinx XAPP CPLD

    上传时间: 2013-12-16

    上传用户:qwer0574