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  • SM320 PCB LAYOUT GUIDELINES

    Silicon Motion, Inc. has made best efforts to ensure that the inFormation contained in this document is accurate andreliable. However, the inFormation is subject to change without notice. No responsibility is assumed by SiliconMotion, Inc. for the use of this inFormation, nor for infringements of patents or other rights of third parties.Copyright NoticeCopyright 2002, Silicon Motion, Inc. All rights reserved. No part of this publication may be reproduced, photocopied,or transmitted in any Form, without the prior written consent of Silicon Motion, Inc. Silicon Motion, Inc. reserves theright to make changes to the product specification without reservation and without notice to our users

    标签: GUIDELINES LAYOUT 320 PCB

    上传时间: 2013-10-10

    上传用户:manga135

  • 低噪声电压基准的噪声测量

      Frequently, voltage reference stability and noise defi nemeasurement limits in instrumentation systems. In particular,reference noise often sets stable resolution limits.Reference voltages have decreased with the continuingdrop in system power supply voltages, making referencenoise increasingly important. The compressed signalprocessing range mandates a commensurate reductionin reference noise to maintain resolution. Noise ultimatelytranslates into quantization uncertainty in A to D converters,introducing jitter in applications such as scales, inertialnavigation systems, infrared thermography, DVMs andmedical imaging apparatus. A new low voltage reference,the LTC6655, has only 0.3ppm (775nV) noise at 2.5VOUT.Figure 1 lists salient specifi cations in tabular Form. Accuracyand temperature coeffi cient are characteristic ofhigh grade, low voltage references. 0.1Hz to 10Hz noise,particularly noteworthy, is unequalled by any low voltageelectronic reference.

    标签: 低噪声 电压基准 噪声测量

    上传时间: 2013-10-30

    上传用户:wxhwjf

  • 陶瓷电容器的温度和电压的变化

    Abstract: The reality of modern, small Form-factor ceramic capacitors is a good reminder to always readthe data sheet. This tutorial explains how ceramic capacitor type designations, such as X7R and Y5V,imply nothing about voltage coefficients. Engineers must check the data to know, really know, how aspecific capacitor will perForm under voltage.

    标签: 陶瓷电容器 温度 变化 电压

    上传时间: 2013-11-04

    上传用户:梧桐

  • The enclosed VB project includes a VB class that implements the Rijndael AES block encryption algori

    The enclosed VB project includes a VB class that implements the Rijndael AES block encryption algorithm. The Form in the project runs some test data through the class.

    标签: implements encryption Rijndael enclosed

    上传时间: 2015-01-30

    上传用户:JIUSHICHEN

  • 4.asm…… 响铃程序

    4.asm…… 响铃程序,输入一个数字字符N,响铃N次。(完成)ysk3.asm ……显示一个星型倒三角。m1.asm ………编程将键盘输入的8位无符号二进制数转化为十六进制数和十进制数,并输出结果Form.asm ……采用子程序编程按以下三种格式(██,◣,◥)打印九九乘法表:(完成)char.asm ……小写字母a b c d ……x y z的ASCII码分别为61H 62H 63H 64H……78H 79H 7AH, 而大写字母A B C D ….X Y Z的ASCII码分别为41H 42H 43H 44H …58H 59H 5AH, 使用串处理指令编程从键盘输入16个字符(大小写字母及其它字母均有), 存入以BUF1开始的一片存储区中,并将其传送到以BUF2开始的一片存储区中, 在传送是将其中的小写字母均改为大写字母,并将第一个小写字母在串中的位置 (距串头BUF1的相对位移量)以十六进制形式输出。(完成)

    标签: asm 程序

    上传时间: 2013-12-22

    上传用户:zhyiroy

  • 在有些软件里当鼠标移到某单词上,其注释就会显示单词的中文解释.这样的软件是如何制作的呢?下面我就介绍以下获取鼠标所在单词的方法,至于中文结实要关系到数据库及字库问题在此我不做解释. 首先建立新工程,在

    在有些软件里当鼠标移到某单词上,其注释就会显示单词的中文解释.这样的软件是如何制作的呢?下面我就介绍以下获取鼠标所在单词的方法,至于中文结实要关系到数据库及字库问题在此我不做解释. 首先建立新工程,在Form上添加一个TEXT文本框. 声明SendMessage函数.

    标签: 软件 鼠标 如何制作 数据库

    上传时间: 2013-12-10

    上传用户:AbuGe

  • pdnMesh is an automatic mesh generator and solver for Finite Element problems. It will also do post-

    pdnMesh is an automatic mesh generator and solver for Finite Element problems. It will also do post-processing to generate contour plots and Postscript printouts. GUI support using GTK or MFC (Win32) is available. The problem definition can be done in any Form and given to pdnMesh as an input data file. Drawing Exchange Format (DXF) files can be directly imported to pdnmesh. The quality and the coarseness of the mesh can be controlled by giving input parameters.

    标签: automatic generator problems pdnMesh

    上传时间: 2013-12-19

    上传用户:cuibaigao

  • Rainbow is a C program that perForms document classification usingone of several different methods,

    Rainbow is a C program that perForms document classification usingone of several different methods, including naive Bayes, TFIDF/Rocchio,K-nearest neighbor, Maximum Entropy, Support Vector Machines, Fuhr sProbabilitistic Indexing, and a simple-minded Form a shrinkage withnaive Bayes.

    标签: classification different document perForms

    上传时间: 2015-03-03

    上传用户:希酱大魔王

  • 手机地址薄程序

    手机地址薄程序,包含disploy, screen, Form, alert blist, textbox, command的应用

    标签: 手机 地址薄 程序

    上传时间: 2013-11-29

    上传用户:450976175

  • zlib 1.2.2 is a general purpose data compression library. All the code is thread safe. The data Form

    zlib 1.2.2 is a general purpose data compression library. All the code is thread safe. The data Format used by the zlib library is described by RFCs (Request for Comments) 1950 to 1952 in the files http://www.ietf.org/rfc/rfc1950.txt (zlib Format), rfc1951.txt (deflate Format) and rfc1952.txt (gzip Format). These documents are also available in other Formats from ftp://ftp.uu.net/graphics/png/documents/zlib/zdoc-index.html

    标签: data compression general purpose

    上传时间: 2013-12-09

    上传用户:894898248