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  • allegro cx manual教程

    We would like to welcome you as a user of the Allegro CX, a rugged, handheld fi  eld PC for data collection. Developed with the input of data collection professionals worldwide, the Allegro CX is adaptable and versatile for use in a wide variety of data collection environments. The Allegr ...

    /dl/20116.html

    标签: allegro manual cx 教程

    上传时间: 2014-12-23

    上传用户:gaojiao1999

  • 基于CORDIC算法的高速ODDFS电路设计

    为了满足现代高速通信中频率快速转换的需求,基于坐标旋转数字计算(CORDIC,Coordinate Rotation Digital Computer)算法完成正交直接数字频率合成(ODDFS,Orthogonal Direct Digital Frequency Synthesizer)电路设计方案。采用MATLAB和Xilinx System Generator开发工具搭建电路的系统模型,通过现场可编程门阵列(FPGA ...

    /dl/20437.html

    标签: CORDIC ODDFS 算法 电路设计

    上传时间: 2013-11-09

    上传用户:hfnishi

  • 模拟IC性能的权衡 模拟到数字化设计的挑战

    Abstract: Many digital devices incorporate analog circuits. For instance, microprocessors, applicationspecificintegrated circuits (ASICs), and field-programmable gate arrays (FPGAs) may have internalvoltage references, analog-to-digital converters (ADCs) or digital-to-analog converters (DACs). How ...

    /dl/20557.html

    标签: 模拟IC 性能 模拟 数字化设计

    上传时间: 2013-11-17

    上传用户:菁菁聆听

  • 时钟切换电路英文资料.

    With more and more multi-frequency clocks being used in today's chips, especially in the communications field, it is often necessary to switch the source of a clock line while the chip is running.

    /dl/21051.html

    标签: 时钟切换电路 英文

    上传时间: 2013-10-10

    上传用户:1214209695

  • 数字集成电路设计Digital Integrated Circuit Design

      This unique guide to designing digital VLSI circuits takes a top-down approach, reflecting the natureof the design process in industry. Starting with architecture design, the book explains the why andhow of digital design, using the physics that designers need to know, and no more.Coverin ...

    /dl/21305.html

    标签: Integrated Digital Circuit Design

    上传时间: 2013-11-04

    上传用户:life840315

  • 计算FR4上的差分阻抗(PDF)

    Calculation of the Differential Impedance of Tracks on FR4 substrates There is a discrepancy between calculated and measured values of impedance for differential transmission lineson FR4. This is especially noticeable in the case of surface microstrip configurations. The anomaly is shown tobe due to ...

    /dl/22297.html

    标签: FR4 计算 差分阻抗

    上传时间: 2014-12-24

    上传用户:DE2542

  • 高性能DCDC控制器

    We provide complete power solutions with a full lineup of power managementproducts. This brochure provides an overview of our high performance DC/DC switching regulatorcontrollers for applications including datacom, telecom, industrial, automotive, medical, avionicsand control systems. We make pow ...

    /dl/23060.html

    标签: DCDC 性能 控制器

    上传时间: 2013-10-15

    上传用户:lz4v4

  • 为您的FPGA选择合适的电源

    Abstract: There are many things to consider when designing a power supply for a field-programmablegate array (FPGA). These include (but are not limited to) the high number of voltage rails, and thediffering requirements for both sequencing/tracking and the voltage ripple limits. This application n ...

    /dl/23418.html

    标签: FPGA 电源

    上传时间: 2013-11-12

    上传用户:金苑科技

  • Altera FPGA的电源解决方案

    Abstract: Field-programmable gate arrays (FPGAs) are used in a wide variety of applications and end markets, including digital signalprocessing, medical imaging, and high-performance computing. This application note outlines the issues related to powering FPGAs.It also discusses Maxim's soluti ...

    /dl/23993.html

    标签: Altera FPGA 电源解决方案

    上传时间: 2013-11-02

    上传用户:zhaoman32

  • 电网现场作业管理系统的信息化设计

    为了改变目前电网现场作业管理的变电巡检、变电检修试验、输电线路巡检检修等管理系统各自独立运行,信息不能共享,功能、效率受限,建设和维护成本高的现状,提出了采用B/S+C/S构架模式,将各现场作业管理模块和生产MIS(管理系统)集成为一体的现场作业管理系统的设计方案,做到各子系统和生产MIS软硬资源共享,做到同一 ...

    /dl/24419.html

    标签: 电网 信息化 管理系统

    上传时间: 2013-11-15

    上传用户:han_zh