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STANDARD 674

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  • MEMS惯性传感器的焊接指南

    Abstract: Standard PCB design and mounting processes can adversely influence MEMS inertial sensors.This application note contains guidelines for the layout, soldering, and mounting of MEMS inertialsensors in LGA packages in order to reduce stresses and improve functionality.

    /dl/34081.html

    标签: MEMS 惯性传感器 焊接

    上传时间: 2014-01-15

    上传用户:sjb555

  • 导线规格及允许流过的电流

    AWG=American Wire Gauge standard:Gauge Diam Area R I at 3A/mm2 AWGmm mm2 ohm/km mA

    /dl/34531.html

    标签: 导线 规格 电流

    上传时间: 2013-11-08

    上传用户:yangqian

  • PICMG_COM_0_R2_0COMe规范--原文资料

    A Computer-On-Module, or COM, is a Module with all components necessary for a bootable host computer, packaged as a super component. A COM requires a Carrier Board to bring out I/O and to power up. COMs are used to build single board computer solutions and offer OEMs fast time-to-market with reduced ...

    /dl/34689.html

    标签: PICMG_COM COMe

    上传时间: 2013-11-05

    上传用户:Wwill

  • NIOSII用户定制指令

    With the Altera Nios II embedded processor, you as the system designercan accelerate time-critical software algorithms by adding custominstructions to the Nios II processor instruction set. Using custominstructions, you can reduce a complex sequence of standard instructionsto a single instruction im ...

    /dl/35902.html

    标签: NIOSII 用户 定制 指令

    上传时间: 2013-11-07

    上传用户:swing

  • 数字卫星设备控制兼容的天线供电系统设计

    Abstract: This application note discusses a design for a phantom antenna power-supply system compatible with theDigital Satellite Equipment Control (DiSEqC) communication standard, using the MAX16948 automotive dual, highvoltageLDO/switch. The presented application circuit provides a remote antenn ...

    /dl/36143.html

    标签: 数字卫星 控制 兼容 供电系统设计

    上传时间: 2013-11-17

    上传用户:fnhhs

  • 克服了正交频分复用(OFDM)和IEEE 1901.2智能电网通信的挑战

    Abstract: While many questions still surround the creation and deployment of the smart grid, the need for a reliablecommunications infrastructure is indisputable. Developers of the IEEE 1901.2 standard identified difficult channel conditionscharacteristic of low-frequency powerline communications ...

    /dl/36256.html

    标签: 1901.2 OFDM IEEE 正交频分复用

    上传时间: 2013-10-18

    上传用户:myworkpost

  • 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 eq ...

    /dl/36304.html

    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

  • UHF读写器设计中的FM0解码技术

       针对UHF读写器设计中,在符合EPC Gen2标准的情况下,对标签返回的高速数据进行正确解码以达到正确读取标签的要求,提出了一种新的在ARM平台下采用边沿捕获统计定时器数判断数据的方法,并对FM0编码进行解码。与传统的使用定时器定时采样高低电平的FM0解码方法相比,该解码方法可以减少定时器定时误差累积的影 ...

    /dl/36490.html

    标签: UHF FM0 读写器 解码技术

    上传时间: 2013-11-10

    上传用户:liufei

  • hspice 2007下载 download

    解压密码:www.elecfans.com 随着微电子技术的迅速发展以及集成电路规模不断提高,对电路性能的设计 要求越来越严格,这势必对用于大规模集成电路设计的EDA 工具提出越来越高的 要求。自1972 年美国加利福尼亚大学柏克莱分校电机工程和计算机科学系开发 的用于集成电路性能分析的电路模拟程序SPICE(Simulation Progra ...

    /dl/36653.html

    标签: download hspice 2007

    上传时间: 2013-11-10

    上传用户:123312

  • MAX338/MAX339的英文数据手册

      本软件是关于MAX338, MAX339的英文数据手册:MAX338, MAX339   8通道/双4通道、低泄漏、CMOS模拟多路复用器   The MAX338/MAX339 are monolithic, CMOS analog multiplexers (muxes). The 8-channel MAX338 is designed to connect one of eight inputs to a common output by control of a 3-bit binar ...

    /dl/36708.html

    标签: MAX 338 339 英文

    上传时间: 2013-11-12

    上传用户:18711024007