understand
共 181 篇文章
understand 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 181 篇文章，持续更新中。
光纤陀螺第二版 The Fiber-Optic Gyroscope
<p>The Fiber-Optic Gyroscope，光纤陀螺第二版，2014年新出的，比第一版改变了很多，对做光纤陀螺器件和做惯性导航等有很大参考价值。</p><p>Two decades after the first edition of this book in the early nineties, it has seemed timely to prepare a revised
高级PID控制算法.
<p>Simulation can provide a lot of information about what the system is doing. We canadd the effect of different element, like Encoder resolution, ADC sampling rate, etc and understand how does it aff
4G移动通信技术权威指南：LTE与LTE-Advanced.4G LTE.LTE
<p>Preface</p><p>During the past years, there has been a quickly rising interest in radio access technologies for providing</p><p>mobile as well as nomadic and fixed services for voice, video, and dat
基于数字电路的八路抢答器的设计与实现
<p>抢答器是一种智力竞赛常用的器件,抢答器的设计方法千差万别,文章利用常用的数字电子器件,设计了八路抢答器电路的设计、仿真及实现的全过程,提出两种可行的设计方案:方案1采用74ls373实现电路锁存,74ls148实现电路编码,74ls74及数码管实现电路显示;方案二采用CD4511BCN和LMC555CM集成电路及数码管实现抢答器的控制和显示。本文设计用的器件简单,容易理解,适用于初学电子技术
基于Proteus的单片机模数转换电路的设计与仿真
<p>以单片机控制A/D转换器TLC549为例,对A/D转换器的主要技术指标进行了分析研究,在Proteus平台下,完成了A/D转换电路的构建,采用器件工作时序方式进行程序编写,借助仿真图表、虚拟仪器等工具对A/D转换的数据进行测量并对失调误差、增益误差、微分非线性、积分非线性和转换时间等重要参数进行了详细分析。结果表明:使用Proteus软件可对A/D转换过程进行定性分析,将抽象的A/D转换器技
Structure and Interpretation of Signals
Signals convey information. Systems transform signals. This book introduces the mathe-<br />
matical models used to design and understand both. It is intended for students interested<br />
in developi
Fundamentals_of_Global_Positioning_System3
If one examines the current literature on GPS receiver design, most of it is quite a<br />
bit above the level of the novice. It is taken for granted that the reader is already at a<br />
fairly high
The RF in RFID
To a quantum mechanic the whole universe is one godawful big interacting wavefunction ?<br />
but to the rest of us, it’s a world full of separate and distinguishable objects that hurt us<br />
when w
RFID+Essentials
LIKE SO MANY OTHERS , THIS BOOK WAS WRITTEN BECAUSE WE COULDN ’ T FIND ONE LIKE IT . We<br />
needed something to hand to all of those people who have come to us asking for “a good<br />
book to read
ESD Protection Device and Circuit Design
The challenges associated with the design and implementation of Electro-<br />
static Discharge (ESD) protection circuits become increasingly complex as<br />
technology is scaled well into nano-metri
Electro Static Discharge Understand
Static electricity is the most ancient form of electricity known to humans. More<br />
than 2000 years ago, the Greeks recognized the attraction between certain mate-<br />
rials when they were rubbed
Wireless Communications 2nd Edition
n the first part of this book, we give an introduction to the basic applications of wireless com-<br />
munications, as well as the technical problems inherent in this communication paradigm. After a<
Spread-Spectrum Communication Systems 3rd
The continuing vitality of spread-spectrum communication systems and the devel-<br />
opment of new mathematical methods for their analysis provided the motivation to<br />
undertake this new edition
Principles of Spread-Spectrum Communication
The continuing vitality of spread-spectrum communication systems and the devel-<br />
opment of new mathematical methods for their analysis provided the motivation to<br />
undertake this new edition
Practical+Guide+to+MIMO
The purpose of this book is to introduce the concept of the Multiple Input Multiple Output<br />
(MIMO) radio channel, which is an intelligent communication method based upon using<br />
multiple ante
Interactivity+in+Social+Media
When digital media is perceived only as a tool to deliver content the potential for<br />
using its affordances to explore meaning is lost. Rather than seeing media only as<br />
an access point, we c
GSM+and+UMTS+The+Creation+of+
This book describes how global mobile communication was made. It is written for those who<br />
want or need to know how this was achieved e.g.:<br />
† Young professionals who want to build their car
Fundamentals+of+Telecommunications+2nd+ed
This book is an entry-level text on the technology of telecommunications. It has been<br />
crafted with the newcomer in mind. The twenty-one chapters of text have been prepared<br />
for high-school
Fundamentals+of+Telecommunications+1st+ed
This book is an entry-level text on the technology of telecommunications. It has been<br />
crafted with the newcomer in mind. The eighteen chapters of text have been prepared<br />
for high-school gr
Fundamentals+of+Digital+Communication
The field of digital communication has evolved rapidly in the past few<br />
decades, with commercial applications proliferating in wireline communi-<br />
cation networks (e.g., digital subscriber lo