排序:上传时间 相关度 下载量 查看数

CHIP 518

按分类查找:

  • BGA布线指南

    BGA布线指南 BGA CHIP PLACEMENT AND ROUTING RULE BGA是PCB上常用的组件,通常CPU、NORTH BRIDGE、SOUTH BRIDGE、AGP CHIP、CARD BUS CHIP…等,大多是以bga的型式包装,简言之,80﹪的高频信号及特殊信号将会由这类型的package内拉出。因此,如何处理BGA package的走线,对重要信号会有很大的影响。 通常环绕在BGA附近 ...

    /dl/13132.html

    标签: BGA 布线

    上传时间: 2013-04-24

    上传用户:cxy9698

  • 实验开发评估板设计与实现

    信号与信息处理是信息科学中近几年来发展最为迅速的学科之一,随着片上系统(SOC,System On Chip)时代的到来,FPGA正处于革命性数字信号处理的前沿。基于FPGA的设计可以在系统可再编程及在系统调试,具有吞吐量高,能够更好地防止授权复制、元器件和开发成本进一步降低、开发时间也大大缩短等优点。然而,FPGA器件是基于SRAM结构 ...

    /dl/13162.html

    标签: 实验 评估板

    上传时间: 2013-06-07

    上传用户:2525775

  • Actions 炬力MP3播放器2071/2073系列主控芯片

    ·详细说明:Actions 炬力 MP3 播放器2071、2073系列主控芯片 参考电路图,完整电路图。-Actions the torch strength MP3 player 2,071, 2,073 series hosts control the chip reference circuit diagram, complete circuit diagram.

    /dl/13881.html

    标签: Actions 2071 2073 nbsp

    上传时间: 2013-04-24

    上传用户:amwfhv

  • STM32 ID加密算法

    读取STM32芯片内部唯一的标识,用于加密等区别其他芯片的操作,有完整注释,测试通过-STM32 chip to read a unique identifier for the encryption and other differences other chip operation, with complete notes, test

    /dl/17019.html

    标签: STM 32 ID加密 算法

    上传时间: 2013-05-24

    上传用户:793212294

  • 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

  • Analog Circuit Design in Porta

    •Founded in Jan. 08, 2001 in Shanghai, China.•Fabless IDH focused on Analog & Mixed Signal Chip design & marketing •Over 100 IC introduced.•Over 200 OEM Customer worldwide•ISO-9000 Certified•Distribution Channel in Taiwan, China & Japan To achieve 100% customer sa ...

    /dl/21399.html

    标签: Circuit Analog Design Porta

    上传时间: 2013-10-24

    上传用户:songnanhua

  • 射频集成电路设计John Rogers(Radio Freq

    Radio Frequency Integrated Circuit Design I enjoyed reading this book for a number of reasons. One reason is that itaddresses high-speed analog design in the context of microwave issues. This isan advanced-level book, which should follow courses in basic circuits andtransmission lines. Most analog i ...

    /dl/21466.html

    标签: Rogers Radio John Freq

    上传时间: 2014-12-23

    上传用户:han_zh

  • pci e PCB设计规范

    This document provides practical, common guidelines for incorporating PCI Express interconnect layouts onto Printed Circuit Boards (PCB) ranging from 4-layer desktop baseboard designs to 10- layer or more server baseboard designs. Guidelines and constraints in this document are intended for use on b ...

    /dl/22314.html

    标签: pci PCB 设计规范

    上传时间: 2013-10-15

    上传用户:busterman

  • IC封裝製程簡介(IC封装制程简介)

    半導體的產品很多,應用的場合非常廣泛,圖一是常見的幾種半導體元件外型。半導體元件一般是以接腳形式或外型來劃分類別,圖一中不同類別的英文縮寫名稱原文為   PDID:Plastic Dual Inline Package SOP:Small Outline Package SOJ:Small Outline J-Lead Package PLCC:Plastic Leaded Chip Carrier QFP:Quad Fla ...

    /dl/22334.html

    标签: 封裝 IC封装 制程

    上传时间: 2014-01-20

    上传用户:苍山观海

  • DS7273-PMU chip

    RT7273是一颗完全跟TPS65251 PIN TO PIN 替换料号,一路进三路出,输出电流可以做到3A/2A/2A;如有需求请联系我:021-54262182 EXT 114(Eric) QQ:1187337351

    /dl/22966.html

    标签: 7273 chip PMU DS

    上传时间: 2013-11-24

    上传用户:fairy0212