05-THE WORLD OF A GAME 游戏世界 - 感知与沟通设计. Ref cornell
|
|
- Amy Rice
- 5 years ago
- Views:
Transcription
1 05-THE WORLD OF A GAME 游戏世界 - 感知与沟通设计 盛斌 Ref cornell
2 THE WORLD OF A GAME Virtual World vs. Real World Huizinga s Magic Cycle Engagement vs. Immersion Setting Dimensions of the world Parts of a Digital Game Game Engine( 程序员的世界 ) Rules and Mechanics ( 设计师的世界 ) User Interface ( 艺术家的世界 ) Content and Challenges ( 玩家的世界 )
3 HUIZINGA S MAGIC CYCLE 魔法圈 Magic Cycle may called pretend reality Imagine Game Conceptual Entities Scenarios Events Socialize Monetize ( 狼来啦 ) Real World Entities Scenarios Events
4 RELATIONSHIP BETWEEN THE WORLDS Magic Cycle Real world Alive and Death Alive and Death( 事件 ) Magic Powerful( 实体 ) Plants vs. Zombies Weapons vs. Enemy( 实体 ) Alive value Healthy( 状态 ) Kill Kill( 动作 ) Level Skills( 实体 ) Friends Friends( 关系 ) Characters Vocations( 职业 ) Game coins Money( 财富 )
5 泰坦尼克号 穿帮镜头 杰克让露丝闭上眼睛站到栏杆上时, 这两根柱子又变成断开的了
6 XXX 游戏 狗狗 家具 葡萄
7 ENGAGEMENT VS. IMMERSION Engagement( 参与 ): Player is emotionally involved Invested in outcome of the game Immersion( 沉浸 ): Player loses awareness of self Intense focus( 全神贯注 ) Distorted sense of time
8 ENGAGEMENT VS. IMMERSION Engagement( 参与 ): Player is emotionally involved Invested in outcome of the game Which Is More Important? Immersion( 沉浸 ): Player loses awareness of self Intense focus Distorted sense of time
9 HOW DO WE ENGAGE? Challenge Should be reasonable, but not boring Setting/Premise Gives player a compelling reason for goals Story Frames the outcomes of the player actions
10 ENABLING FLOW( 能力曲线 ) Challenging activity that requires skill Could be physical, mental, or social Impossible to someone without skill Clear goals and feedback Player knows what must be done Is given constant feedback on how achieved Paradox of Control Outcome is uncertain, but have control Meaningful choice!
11 RISK VS. REWARD
12 CHALLENGE
13 FLOW AND IMMERSION Psychologists have shown flow leads to Loss of self-awareness Effortless action Distorted sense of time But does not require a realistic 3D world Tactical immersion Challenges require skill with in-game actions Example: Aiming in a shooter Strategic immersion Mental challenges processed outside game actions Example: Thinking ahead in chess
14 SETTING Provides a premise or motivation to play Typically a specification of when, where and why Cultural Setting: origins and motivation When and where did it come from? What were motivations for playing? How does that relate to our play? Story Setting: game is an artificial universe Setting is where this universe resides Can be a story or just a fictional cultural setting
15 CULTURAL SETTING: CHESS Indian game called Chaturanga Shogi (Japan) Xiangqi (China) Chess (Europe)
16 象棋的 PREMISE 棋盘的第五, 第六两横线之间末画竖线的空白地带称为 河界 在中国象棋的棋盘中间, 常有一区空隙, 上写有 楚河 汉界 字样, 这是以下棋比况历史上的 楚汉战争 楚汉战争 对玩家的价值 心理 : 文人说, 我们不是娱乐, 是研究战争的技巧! 社会 : 直观可视, 易于普及 教育 : 棋如其人, 棋风 = 人品 娱乐 : 智力对抗, 是高雅的体育运动!
17 Dimensions of Games Settings have dimensions Physical Temporal Environmental Emotional Ethical
18 PHYSICAL DIMENSION Is your game 2-D or 3-D?( 空间 ) Even if graphics 3-D, may have 2-D gameplay Could you have other dimensions (1-D, 4-D)? 2.5D( 卷轴 深度 ) What is the scale of objects?( 大小 ) Is the scale an abstraction or realistic? How does that affect gameplay? What are your boundaries?( 玩家可以看 玩的东西 ) What can the player interact with?
19 PHYSICAL DIMENSION: SCALE 第一人称 第三人称 看到的玩家的视图 例如, 建造的物体, 大小, 地图啊等等
20 TEMPORAL( 时间 ) DIMENSION Does time move at a consistent pace? Are real time games actually real-time? Can the player adjust time? Narrative compression Reduce time for unimportant details Walking across a large map Training to go up a level Keeps the player from being bored
21 ENVIRONMENTAL DIMENSION Reflects mood and tone of your game Includes (possibly fictional) cultural setting Style of your physical surroundings Is it photorealistic or illustrative? Music and environment sounds? Includes level of detail How much control do you have over objects? Realism versus meaningful abstraction
22 EMOTIONAL DIMENSION Design for player reactions Player reactions to setting Player reactions to the story Player reactions to characters Dramatic tension! Well studied in storytelling Is it different in games?
23 ETHICAL DIMENSION Consequences of player actions? Are certain actions clearly good or bad? What are consequences of player hoice? Desirable, undesirable, or just indifferent? Example: modern RPGs Story lines written for good and bad Players want to see all the stories This encourages amoral behavior
24 PARTS OF A DIGITAL GAME Game Engine Software, created primarily by programmers Rules and Mechanics Created by the designers, with programmer input User Interface Coordinated with programmer/artist/hci specialist Content and Challenges Created primarily by designers
25 FEATURES OF GAME ENGINES Power the graphics and sound 3D rendering or 2D sprites Power the character and strategic AI Typically custom designed for the game Power the physics interactions Must support collisions at a bare minimum Describe the systems Space of possibilities in game world
26 COMMERCIAL GAME ENGINES Programmer needs powerful tools for high quantity game! Do we must do lots programming? Frameworks and Libraries XNA 3.0 2D graphics No AI or physics support at all But external libraries exist (e.g. Box2D) XNA 4.0 2D,3D graphics + physics
27 GAME ENGINES: PHYSICS Defines physical attributes of the world There is a gravitational force Objects may have friction Ways in which light can reflect Does not define precise values or effects The direction or value of gravity Friction constants for each object Specific lighting for each material
28 GAME ENGINES: SYSTEMS Physics is an example of a game system Specifies the space of possibilities for a game But not the specific parameters of elements Typically extra code that you add to the engine Write functions for the possibilities But do not code values or when called Separates programmer from gameplay designer Programmer creates the system Gameplay designer fills in parameters
29 GAME ENGINES: SYSTEMS 自定义游戏编辑器 通用游戏编辑器 角色扮演游戏编辑器 设计游戏编辑器
30 RULES & MECHANICS Fills in the values for the system Parameters (e.g. gravity, damage amounts, etc.) Types of player abilities/verbs Types of obstacles/challenges But does not include specific challenges Just the list all challenges that could exist Contents of the pallet for level editor
31 RULES: SUPER MARIO BROS. Enemies Goombas die when stomped Turtles become shells when stomped/bumped Spinys damage Mario when stomped Piranha Plants aim fireballs at Mario Environment Question block yields coins, a power-up, or star Mushroom makes Mario small Fire flower makes Mario big and fiery
32 THE D&D ANALOGY: MECHANICS Engine + mechanics = core rulebooks Less information than an adventure module But enough to create your own adventures Vary the mechanics for other genres D&D: high fantasy Star Wars: space opera Top Secret: modern spy thriller
33 GAME AI: WHERE DOES IT GO? Game AI is traditionally placed in mechanics Characters need rules to make right choices Tailor AI to give characters personalities But it is implemented by programmer Complicated search algorithms Algorithms should be in game engine Holy Grail: AI Photoshop for designers Hides all of the hard algorithms
34 INTERFACES Interface specifies How player does things (player-to-computer) How player gets feedback (computer-to-player) More than engine+mechanics They just describe what the player can do Do not specify how it is done Bad interfaces can kill a game ( 三流的规则 + 一流的界面 ) > ( 一流的规则 + 三流的界面 )
35 THE D&D ANALOGY: INTERFACE Interface includes: Character sheets Pencils Maps Dice Player voices Alternate interfaces for D&D LARPing Play-by-mail
36 INTERFACE TIPS Must consider input devices in design For PC, typically have mouse and keyboard Game controllers have a different feel Consider depth and width of interface Details are best processed at the center of vision Peripheral vision mostly detects motion Strive for invisible interface (metaphorically) Familiarity is better than innovation Enhance your interface with sounds 游戏人机交互装备很重要
37 CONTENT AND CHALLENGES Content is everything else Gameplay content define the actual game Goals and victory conditions Missions and quests Interactive story choices Non-gameplay content affects player experience Graphics and cut scenes Sound effects and background music Non-interactive story
38 WHY THE DIVISION? They are not developed sequentially Content may requires changes to game engine Interface is changing until the very end Intended to organize your design Engine: decisions to be made early, hard-code Mechanics: mutable design decisions Interface: how to shape the user experience Content: specific gameplay and level-design
39 SUMMARY Develop a good game A collaboration team Goods skill in communication But they are all interconnected System/engine limits your possible mechanics Content is limited by the type of mechanics Once again: design is iterative
the gamedesigninitiative at cornell university Lecture 4 Game Components
Lecture 4 Game Components Lecture 4 Game Components So You Want to Make a Game? Will assume you have a design document Focus of next week and a half Building off ideas of previous lecture But now you want
More information09-Architecture Design 游戏架构设计. Ref cornell
09-Architecture Design 游戏架构设计 盛斌 Ref cornell Architecture: The Big Picture Architecture: The Big Picture 2 Game Architecture Design Patterns Reusable solution to a reoccurring problem Template, not a single
More informationElectrical Engineering
Electrical Engineering Educational Objectives This major aims to cultivate well-grounded, practical, creative and all-round research talents who are well developed in morality, intelligence and physical
More informationBig Data and High Performance Computing
Big Data and High Performance Computing Big data and high performance computing focus on academic research and technology development in areas of high performance computing platform architecture, parallel
More informationStars Snub Twilight Premiere 明星怠慢 暮光之城 首映式
Stars Snub Twilight Premiere 明星怠慢 暮光之城 首映式 1 Stars Snub Twilight Premiere 明星怠慢 暮光之城 首映式 Dedicated Fans Left Disappointed 忠实的粉丝们大失所望 Read the text below and do the activity that follows. 阅读下面的短文, 然后完成练习
More informationSMART Manufacturing Technologies - A Chinese Approach to Sustainable Manufacturing-
ICSM AMT Center at Tongji University Shanghai SMART Manufacturing Technologies - A Chinese Approach to Sustainable Manufacturing- Dr. Ö.S. Ganiyusufoglu -. 葛兴福 Consultant to Chairman of Shenyang Machine
More informationGSM/GPRS. By Mendy Ouzillou Silicon Laboratories Inc. Austin, TX GSM 3GPP (GSM) burst current) GSM900 DCS V
GSM/GPRS By Mendy Ouzillou Silicon Laboratories Inc. Austin, TX GSM Q ( ) 3GPP (GSM) burst current) GSM900 DCS1800 50 Ω 3.5 V 25 3.7 V www.silabs.com/pa-calculations 32.75 (GSM) dbm (DCS) 29.75 dbm 1-3)
More informationPantomimes 圣诞节上演的话剧. Look Behind You! 就在你身后!
Pantomimes 1 Look Behind You! 就在你身后! Pantomimes 圣诞节上演的话剧 In winter in Britain, many children and adults enjoy going to the theatre to watch a pantomime Pantomimes are a very old form of entertainment,
More informationAdvanced Design System. Release 2005A New Features
Advanced Design System Release 2005A New Features 2005A: Focus on Simulation Technology Improvements 2005A Delivers Faster, Smarter, Stronger Simulators: DC simulator Harmonic Balance simulator Momentum
More informationADS for your RF Board Design Flow
Bart Van Hecke Agilent EEsof EDA Page 1 Agilent EEsof EDA Global solution provider and #1 supplier of RF EDA tools Unique position as the only company delivering Test&Measurement solutions as well as EDA
More informationSlicing of Aspect-Oriented Programs Based on Reduced Dynamic Dependence Graph *
ISSN 1673-9418 CODEN JKYTA8 E-mail: fcst@vip.163.com Journal of Frontiers of Computer Science and Technology http://www.ceaj.org 1673-9418/2011/05(03)-0229-09 Tel: +86-10-51616056 DOI: 10.3778/j.issn.1673-9418.2011.03.004
More informationA SMALL PASSIVE UHF RFID TAG FOR METALLIC ITEM IDENTIFICATION. Mun Leng Ng, Kin Seong Leong, and Peter H. Cole
A SMALL PASSIVE UHF RFID TAG FOR METALLIC ITEM IDENTIFICATION Mun Leng Ng, Kin Seong Leong, and Peter H. Cole Auto-ID Laboratory, School of Electrical and Electronic Engineering, The University of Adelaide
More informationHigh frequency ratio antenna for RFID tags
High frequency ratio antenna for RFID tags Jieh-Sen Kuo *(1), Jyun-Jie Wang (2), and Chih-Yu Huang (3) (1) Department of Electronic Engineering, Kao-Yuan University, Kaohsiung, Taiwan 821, Republic of
More informationJourney to the West 西游记
Journey to the West 西游记 1 Journey to the West 西游记 The Monkey King in London 孙悟空在伦敦 Read the text below and do the activity that follows. 阅读下面的短文, 然后完成练习 : What do you get when you combine a 16 th century
More informationLM117/LM217/LM V to 37V Adjustable voltage regulators. Feature summary. Description. Order code
1.2V to 37V Adjustable voltage regulators Feature summary Output voltage range: 1.2 to 37V Output current in excess of 1.5A 0.1% Line and load regulation Floating operation for high voltages Complete series
More informationHETERO JUNCTION FIELD EFFECT TRANSISTOR NE4210M01
查询 供应商 PRELIMINARY DATA SHEET HETERO JUNCTION FIELD EFFECT TRANSISTOR C to Ku BAND SUPER LOW NOISE AMPLIFIER N-CHANNEL HJ-FET DESCRIPTION The is a Hetero Junction FET that utilizes the hetero junction
More informationV GG -V TO. rout = Saturation Region I OUT. Vout V SAT V GS V OUT. Sheet 1 of 10. Cascode Current Mirror
1 of 10 Cascode Current Mirror he main property/feature of a current source/sink is that the current though the device is independent of the voltage across it. Figure 1 shows the most basic of current
More informationCommon Core State Standard(s) Learning Targets Language Points Assessment Distinguished: Proficient: Apprentice: Novice: 0-70
Team: Geng Hengyan, Jiao Yunpeng, Li Rui, Ou Yangfang, Wei Jin, Zhu Shunmei / (D) Math Kinder Pilot/ Elementary School Timeline (days or weeks) 1 st week Jan.3--Jan.10( Jan.6 No School) 2 nd week Jan.13
More informationAnsoft HFSS Antenna Design Kit Design Parameters
Ansoft HFSS Antenna Design Kit Arien Sligar 2007 ANSYS, Inc. All rights reserved. 1 ANSYS, Inc. Proprietary Wire Monopole Low Linear Narrow Monopole Radius Feed Gap Monopole Length Ref: Balanis, Constantine.
More informationFDTD Modeling of Noise in Computer Packages
FDTD Modeling of Noise in Computer Packages Wiren Dale Becker IBM East Fishkill Raj Mittra University of Illinois at Urbana-Champaign Abstract In this paper, we discuss the electromagnetic modeling of
More information8 English P.20 한국의 P.21 中 文 P.22
8 English P. 20 한국의 P. 21 中文 P. 22 인터넷 시스템 이용가이드 络 统 0120-615-919 support@broad-e.co.jp http://b-cubic.com/user/ 英 :If you have any inquiries about settings or connection please contact the Internet
More informationAppendix 6-3: HFSS 3D Excitations
Appendix 6-3: HFSS 3D Excitations 2015.0 Release Introduction to ANSYS HFSS 1 2015 ANSYS, Inc. HFSS Design Setup GUI Mesh Design Setup Solve HPC Geometry Materials Boundaries Solve Setup Excitations 2
More informationInternal Compact Dual-Band Printed Loop Antenna for Mobile Phone Application
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 55, NO. 5, MAY 2007 1457 Internal Compact Dual-Band Printed Loop Antenna for Mobile Phone Application Yun-Wen Chi and Kin-Lu Wong Abstract A novel dual-band
More informationTechnology. F. Tabatabai, Member, IEEE, H.S. Al-Raweshidy, Senior Member, IEEE. filter, normally do not possess high quality factor at the
Proceedings of Asia-Pacific Microwave Conference 2007 C and Ka-Band Wide Bandpass Filter Using LTCC Technology F. Tabatabai, Member, IEEE, H.S. Al-Raweshidy, Senior Member, IEEE Brunel University, Department
More information关于台词的备注 : 请注意这不是广播节目的逐字稿件 本文稿可能没有体现录制 编辑过程中对节目做出的改变
BBC Learning English Listening Page About this script Please note that this is not a word for word transcript of the programme as broadcast. In the recording and editing process changes may have been made
More informationWiMAX 技术培训系列 ( 一 ) OFDM 物理层技术初探 MCG 赵昕 2006 年 2 月. All rights reserved 2006, Alcatel Shanghai Bell
WiMAX 技术培训系列 ( 一 ) OFDM 物理层技术初探 MCG 赵昕 2006 年 2 月 目录 Page 2 一. 为什么出现 WiMAX? 二. 什么是 WiMAX? 三. 什么是 OFDM/OFDMA? 四.WiMAX 的 PHY 层五.WiMAX 接入过程 Page 3 一. 为什么出现 WiMAX? 一. 为什么出现 WiMAX? 移动通信的发展过程正在从 3Any 向 Olympics
More informationULTRAWIDEBAND (UWB) communications have attracted
294 IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, VOL. 5, 2006 Circular and Elliptical CPW-Fed Slot and Microstrip-Fed Antennas for Ultrawideband Applications Evangelos S. Angelopoulos, Argiris Z. Anastopoulos,
More informationJeffrey S h a w -AFTER THE HISTORY OF THE CINEMA -概念 电影艺术历史之后的电影
-概念 icinema 电影艺术历史之后的电影 正在电影艺术度过它百年时光之迹 Jeffrey Shaw向我们呈现了他的电影装备Q电影在完 成了它的历史使命和建立了厲于它自己整套的术语之后 除了行家的一再重复之外 看似 已不再需要任何改变 交互式电影不是作为电影艺术的后续形式 而是作为对它本身定义 的质疑出现 它并没有开拓増强电影制作新的领域 而是和这个领域分道扬_ 它参考了 这个领域的末端 然后提出了另一个开始和另一个概念
More informationDESIGN, SIMULATION, FABRICATION AND TESTING OF IMPROVED HYBRID WIDEBAND MICROSTRIP BALUN CIRCUITS AT 2.4 GHz
DESIGN, SIMULATION, FABRICATION AND TESTING OF IMPROVED HYBRID WIDEBAND MICROSTRIP BALUN CIRCUITS AT 2.4 GHz Preeti Leela Nelapati B.Tech, Jawaharlal Nehru Technological University, 26 Vijay Desai B.Tech,
More information4/17/01. Design Seminar. Agilent EEsof Customer Education and Applications. MESFET Power Amplifier Design: Small Signal Approach
Design Seminar Agilent EEsof Customer Education and Applications MESFET Power Amplifier Design: Small Signal Approach 1 About the Author Al Sweet PhD, Cornell University Design Engineering: RF/microwave
More information关于台词的备注 : 请注意这不是广播节目的逐字稿件 本文稿可能没有体现录制 编辑过程中对节目做出的改变
BBC Learning English 15 Minute Programmes 15 分钟节目 About this script Please note that this is not a word for word transcript of the programme as broadcast. In the recording and editing process, changes
More informationR. Dehdasht-Heydari, H. R. Hassani, and A. R. Mallahzadeh
Progress In Electromagnetics Research, PIER 81, 183 195, 2008 A NEW 2 18 GHZ QUAD-RIDGED HORN ANTENNA R. Dehdasht-Heydari, H. R. Hassani, and A. R. Mallahzadeh Electrical Engineering Department Shahed
More informationWarp knitting 经编机 MLF 46 / 24. Multibar Raschel machine for the production of high-quality elastic and rigid lace 生产高品质无弹和弹力花边的多梳拉舍尔经编机
Warp knitting 经编机 MLF 46 / 24 Multibar Raschel machine for the production of high-quality elastic and rigid lace 生产高品质无弹和弹力花边的多梳拉舍尔经编机 Karl Mayer WARP KNITTING An All-rounder to create EXPRESSIVE ALL-OVER
More informationBROADBAND INTEGRATED DTV ANTENNA FOR USB DONGLE APPLICATION
REFERENCES 1. G.V. Eleftheriades, A.K. Iyer, and P.C. Kremer, Planar negative refractive index media using periodically L-C loaded transmission lines, IEEE Trans Microw Theory Tech 50 (2002), 2702 2712.
More informationWarp knitting 经编机 MLF 46 / 24 MLF 60 / 32. Multibar Raschel machines for the production of high-quality elastic and rigid lace 生产高品质无弹和弹力花边的多梳拉舍尔经编机
Warp knitting 经编机 MLF 46 / 24 MLF 60 / 32 Multibar Raschel machines for the production of high-quality elastic and rigid lace 生产高品质无弹和弹力花边的多梳拉舍尔经编机 Karl Mayer WARP KNITTING All-rounder to create EXPRESSIVE
More information为了满足客户不同的焊接需求需要, 莱丹研发了最新的 HEMTEK ST 焊接导向件, 可应用于厚达 4mm/0.16 英寸材料的焊接
1. Produkt-Neuheiten / Product News NEW Guide for the HEMTEK ST Plastic Welding > Technical Textiles & Industrial Fabrics 1.1 New Guide - HEMTEK ST 最新可调节焊接导向件 (4mm) 为了满足客户不同的焊接需求需要, 莱丹研发了最新的 HEMTEK ST
More informationKing Arthur 亚瑟王. A Legendary King 一个具有传奇色彩的国王. Read the text below and do the activity that follows. 阅读下面的短文, 然后完成练习
King Arthur 1 King Arthur 亚瑟王 A Legendary King 一个具有传奇色彩的国王 Read the text below and do the activity that follows. 阅读下面的短文, 然后完成练习 The story of King Arthur is one that has been told for hundreds of years.
More informationAUTOMATIC Gain Control (AGC) circuits are employed
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II: ANALOG AND DIGITAL SIGNAL PROCESSING, VOL. 45, NO. 3, MARCH 1998 283 On the Design of Constant Settling Time AGC Circuits John M. Khoury, Senior Member, IEEE
More informationTopic 7: Harmonic Balance. ADS 2001 Fundamentals - Sept, 2001 Slide 7-1
Topic 7: Harmonic Balance ADS 2001 Fundamentals - Sept, 2001 Slide 7-1 Harmonic Balance Simulation Analyze circuits with Linear and Non-linear components: You define the tones, harmonics, and power levels
More informationthe gamedesigninitiative at cornell university Lecture 26 Storytelling
Lecture 26 Some Questions to Start With What is purpose of story in game? How do story and gameplay relate? Do all games have to have a story? Role playing games? Action games? 2 Some Questions to Start
More informationLong-Awaited Film 期待已久的影片
Long-Awaited Film 期待已久的影片 1 Long-Awaited Film 期待已久的影片 Stars Turn Out for the Premiere in London 明星亮相伦敦首映式 Read the text below and do the activity that follows. 阅读下面的短文, 然后完成练习 : Sex and the City was a
More informationBAUHAUS. Progression / Precision Intervals / Columns. Progression. Precision. Intervals. Columns
Progression / Precision Intervals / Columns Progression Precision Intervals Columns INSPIRED. INSPIRING. 源于灵感智启灵感 Walter Gropius opened the doors to Bauhaus; he established Staatliches Bauhaus Weimar at
More informationINTERNATIONAL STANDARD
INTERNATIONAL STANDARD IEC 61169-2 QC 220200 Second edition 2007-02 Radio-frequency connectors Part 2: Sectional specification Radio frequency coaxial connectors of type 9,52 Reference number IEC 61169-2:2007(E)
More informationWiFi 雷达 无所不在的感知 清华大学软件学院
WiFi 雷达 无所不在的感知 杨铮 清华大学软件学院 Outline Introduction Background Methods & Applications Conclusion 2 WiFi Signals Everywhere Visualization of WiFi signals by Luis Hernan 3 WiFi as Radar? WiFi Radar Omnipresent
More informationDesign of a 1.6-mW LC-tuned VCO for 2.4GHz in 0.18-um RF CMOS technology
Stein Erik Weberg RFIC Design Engineer and Bertel-Eivind Flaten R&D Director March, 2002 Turning RF IC technology into successful design Design of a 1.6-mW LC-tuned VCO for 2.4GHz in 0.18-um RF CMOS technology
More informationSPUR REDUCTION TECHNIQUES IN DIRECT DIGITAL SYNTHESIZERS
Published in the Proceedings of the 1993 International Frequency Control Symposium. SPUR REDUCTION TECHNIQUES IN DIRECT DIGITAL SYNTHESIZERS Victor S. Reinhardt Hughes Space and Communications Company
More informationM030 and M040. Operating Manual Genelec M030 and M040 Active Monitoring Loudspeakers 操作手册
M030 and M040 Operating Manual Genelec M030 and M040 ctive Monitoring Loudspeakers 操作手册 Quick setup guide 快速设置指南 M030 / M040 Speaker Placement 音箱的摆放 Vertical ngle 垂直方向的角度 L 30 C R L C R 110 LS RS RS LS
More informationA Horizontally Polarized Omnidirectional Printed Antenna for WLAN Applications
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 54, NO. 11, NOVEMBER 2006 3551 where the center pin is in contact with the hot electrode of the CPW line and the four grounding pins are soldered to
More informationACTIVE and passive imaging at millimeter wavelengths
714 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 58, NO. 3, MARCH 2010 High Permittivity Dielectric Rod Waveguide as an Antenna Array Element for Millimeter Waves J. Patrik Pousi, Dmitri V. Lioubtchenko,
More informationSuccess of CP: Learning from Products of RMB 10 Million in Monthly Income. Tony Ni, CEO, FL Mobile
Success of CP: Learning from Products of RMB 10 Million in Monthly Income Tony Ni, CEO, FL Mobile China s mobile game market Numbers of CPs and their products in Q2 2014 in China s mobile game market Number
More informationSPECIFICATION. 宁波凯普电子有限公司 Ningbo Kepo Electronics Co.,Ltd.
SPECIFICATION Customer : Lomex Applied To : Product Name : Piezo Buzzer Model Name : KPI-G1410C-K9059 : 受 控 Compliance with ROHS( 本品符合 ROHS 指令 ) Signature of Approval Signature of KEPO Approved by Checked
More information本科专业人才培养计划 机械学科大类分册 华中科技大学教务处 二 O 一五年七月
本科专业人才培养计划 机械学科大类分册 华中科技大学教务处 二 O 一五年七月 目 录 1 3 * 20 * 34 *46 62 75 80 81 * 91 * 99 * 108 116 126 128 * 146 * 155 166 178 179 193 207 注 : 带 * 者不属于机械学科大类专业 1 机械科学与工程学院 华中科技大学机械科学与工程学院前身系华中工学院机械工程系,1988
More informationSheet 1 of 10. Vout. Cgd1. Vin. gm g. gm1. Cascode CMOS Circuit
of 0 Cascode CMOS Circuit The cascode is a combination of a common-source device with a common-gate load. This has the effect of increasing the output impedance but minimises the Miller effect making it
More informationTHE majority of current global positioning satellite (GPS)
1618 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 45, NO. 11, NOVEMBER 1997 A Dual-Band Circularly Polarized Aperture-Coupled Stacked Microstrip Antenna for Global Positioning Satellite David M.
More information2014 Student Program Lesson Plan Template For step- by- step help in completing this document, please see the accompanying guide.
2014 Student Program Lesson Plan Template For step- by- step help in completing this document, please see the accompanying guide. Date: Class: Chinese Language Level: Novice High Grade: High School Day
More informationSVPWM 三相电压源型逆变器的死区时间效应可能会导致电压损失, 电流波形畸变和转矩脉动. 为了改善电流波形, 减少转矩脉动, 详细分析了死区时间对输出电压的影响, 并提出了 SVPWM A
18 1 2013 2 Vol 18 No 1 JOURNAL OF HARBIN UNIVERSITY OF SCIENCE AND TECHNOLOGY Feb 2013 SVPWM 150050 三相电压源型逆变器的死区时间效应可能会导致电压损失, 电流波形畸变和转矩脉动 为了改善电流波形, 减少转矩脉动, 详细分析了死区时间对输出电压的影响, 并提出了 SVPWM 死区时间的补偿方法 该方法通过改变传统的
More information电池柜 B32 Battery Cabinet B32. 安装说明 Installation Instruction
电池柜 B Cabinet B 安装说明 Installation Instruction 目录 Contents 一 概述 Summarize 二 电池柜的组成 cabinet composing 三 电池柜的安装步骤 Installation method 四 电池柜的接线图 The wiring diagrams for battery cabinet 敬请周知 操作之前, 请详细阅读使用手册,
More informationMetal Oxide Semiconductor Field Effect Transistor: Additional Concepts
Metal Oxide Semiconductor Field Effect Transistor: Additional Concepts Describe and analyze subthreshold conduction. Analyze channel length modulation. Consider the effects of a decrease in carrier mobility
More information02-DEVELOPING IDEAS 创意 形成. Ref cornell
02-DEVELOPING IDEAS 创意 形成 盛斌 Ref cornell 快, 保卫钓鱼岛 跳票, 光荣 大航海时代 2004, 进入 Beta 测试 2006, 开始公测 2005 蜗牛 航海世纪 DEFINITIONS OF GAMES Adams: Fundamentals of Game Design A game is a form of interactive entertainment
More information3DD13005ED 主要参数 MAIN CHARACTERISTICS
主要参数 MAIN CHAACTEISTICS I C V CEO P C (IPAK/126/126S/220HF) P C (DPAK/TO-252) P C (TO-220C/262/263) NPN 型高压功率开关晶体管 HIGH VOLTAGE FAST-SWITCHING NPN POWE TANSISTO 4A 400V 40W 50W 75W 用途 节能灯 电子镇流器 高频开关电源
More informationA Self-Adaptive Low-Voltage Current Mode ASK Demodulator for RFID Tags
A Self-Adaptive Low-Voltage Current Mode ASK Demodulator for RFID Tags Wei Liu, Yongming Li, Chun Zhang, Zhihua Wang Tsinghua National Laboratory for Information Science and Technology Institute of Microelectronics,
More informationResearch and Analysis on Smart Home. Chao Dai West Institute,CAICT
Research and Analysis on Smart Home Chao Dai West Institute,CAICT 2017.11.3 1 Course Objectives The definition of smart home Development status of Smart home Home intelligent research results sharing The
More informationA BROADBAND MICROSTRIP ANTENNA ARRAY FOR LMDS APPLICATIONS
TABLE 1 Normalized Differential Phase Shift Between Forward and Backward Wave at 3.5 GHz Normalized Differential Phase Shift Ž k 0. Ž deg. 0 90 10 6.6568e-004 4.6596e-004 20 1.3390e-003 1.3979e-003 30
More information1 ST BELT ROAD INITIATIVE SUMMIT PROVISIONAL PROGRAMME. One Belt One Road Programme, University of Oxford Day 2: 14 th September 2017
1 ST BELT ROAD INITIATIVE SUMMIT PROVISIONAL PROGRAMME One Belt One Road Programme, University of Oxford Day 2: 14 th September 2017 Session 1. Digital Economy 数字经济 : Sharing Economy 分享经济 Cybersecurity
More informationA Technique for an Array to Generate Circular Polarization with Linearly Polarized Elements
EEE TRANSACTONS ON ANTENNAS AND PROPAGATON, VOL. AP-34, NO. 9, SEPTEMBER 1986 1113 A Technique for an Array to Generate Circular Polarization with Linearly Polarized Elements Abstrut-A method is presented
More informationDesign and Optimization of CMOS RF Power Amplifiers
166 IEEE JOURNAL OF SOLID-STATE CIRCUITS, VOL. 36, NO. 2, FEBRUARY 2001 Design and Optimization of CMOS RF Power Amplifiers Ravi Gupta, Associate Member, IEEE, Brian M. Ballweber, Member, IEEE, and David
More information第 21 届中国国际工业博览会. China International Industry Fair 2019
第 21 届中国国际工业博览会 China International Industry Fair 2019 国家会展中心 ( 上海 ) 2019 年 9 月 17 日 -21 日 National Exhibition and Convention Center (Shanghai) 17-21 September 2019 组织机构 ORGANIZING STRUCTURE 主办单位 工业和信息化部
More informationTraveling-Wave Slot Antennas *
1624 1PROCEEDINGS OF THE I.R.E. November Traveling-Wave Slot Antennas * J. N. HINESt, ASSOCIATE, IRE, V. H. RUMSEYt, SENIOR MEMBER, IRE, AND C. H. WALTERt, ASSOCIATE, IRE Summary-The traveling-wave slot
More informationCompoundtek Your Dedicated Silicon Photonics Partner Compoundtek 您的专属硅光子合作伙伴
Silicon Photonics Compoundtek Your Dedicated Silicon Photonics Partner Compoundtek 您的专属硅光子合作伙伴 Dedicated 8 Silicon Photonics enhanced foundry services with world class production capabilities. Read More
More information微电子技术 纳米技术 人机交互 与人机协同
EEG Tensor Discriminant Analysis for Brain Computer Interface Liqing Zhang MOE-Microsoft Microsoft Key Lab for Intelligent Computing and Intelligent Systems, Shanghai Jiao Tong University 2010.11.6, Nanjing
More information绘画中的 树 和 ( 或 ) 石头 Tree and/or Stone in Painting
2014 北京大学 - 德国柏林自由大学工作坊 PKU-FUB Art History Workshop, 2014 绘画中的 树 和 ( 或 ) 石头 Tree and/or Stone in Painting 北京大学艺术学院美术学系 德国柏林自由大学艺术史系 School of Arts PKU & Institute of Art History FUB 1 /5-10, 2014 1 时间
More informationSignal Integrity and PCB layout considerations for DDR2-800 Mb/s and DDR3 Memories
Signal Integrity and PCB layout considerations for DDR2-800 Mb/s and DDR3 Memories Fidus Systems Inc. 900, Morrison Drive, Ottawa, Ontario, K2H 8K7, Canada Chris Brennan, Cristian Tudor, Eric Schroeter,
More informationPlanar Printed Strip Monopole With a Closely-Coupled Parasitic Shorted Strip for Eight-Band LTE/GSM/UMTS Mobile Phone
3426 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 58, NO. 10, OCTOBER 2010 [15] M. Cheffena and T. Ekman, Dynamic model of signal fading due to swaying vegetation, EURASIP J. Wireless Commun. Networking.
More informationUC San Diego SITC Research Briefs
UC San Diego SITC Research Briefs Title New Frontiers of Chinese Defense Innovation: Artificial Intelligence and Quantum Technologies Permalink https://escholarship.org/uc/item/66n8s5br Journal SITC Research
More information1 BGJ 型变频调速纵剪线 ( 液压 ) FOB60000 USD/SET. BGJ variable frequency speed regulating slitting line (hydraulic pressure)
1 BGJ1250-06 型变频调速纵剪线 ( 液压 ) FOB60000 USD/SET BGJ1250-06 variable frequency speed regulating slitting line (hydraulic pressure) 1 滚剪切硅钢片或低碳钢薄板厚度 : 0.2~0.5mm Thickness of roll slitting silicon steel sheet
More informationYUTAKA 1000 SERIES YU-1100 P4-5. YUTAKA1000series
YUTAKA 1000 SERIES YU-1100 P4-5 2 YUTAKA1000series The history of TOLI originated with the production and distribution of YUTAKA-ORI back in 1889. YUTAKA-ORI was the elaborate designed plainwoven rug using
More information产品规格书 金龙机电股份有限公司 JINLONG MACHINERY & ELECTRONIC CO., LTD. PRODUCT SPECIFICATION. 客户名称 / Buyer Name 客户信息. 客户料号 /Buyer s Part No.
金龙机电股份有限公司 JINLONG MACHINERY & ELECTRONIC CO., LTD. 产品规格书 PRODUCT SPECIFICATION 客户信息 客户名称 / Buyer Name 客户料号 /Buyer s Part No. 客户承认签章 /Buyer s Approval & Signatures 金龙公司 文件编号 /Spec No. KOTL-G-B003 版本 :A/0
More informationBalanced antipodal Vivaldi antenna for wide bandwidth phased arrays
Balanced antipodal Vivaldi antenna for wide bandwidth phased arrays J.D.S. Langley P.S. Hall P. Newham ndexing terms: Vivald antenna, Phased arrays, Wide bandlimited arrays, Stripline antenna Abstract:
More information2013 第二届中国工业机器人高峰论坛 2012 年国家工信部发布了 智能制造装备产业 十二五 发展规划, 工业机器人作为 智能制造装备的重要组成部分, 已经迎来了其战略性的发展契机 各地机器人产业园如雨后 春笋, 与此同时, 国际 国内机器人企业加速上马上线 在机器人产业红火的同时, 如何规
2013 第二届中国工业机器人高峰论坛 前言 2012 年国家工信部发布了 智能制造装备产业 十二五 发展规划, 工业机器人作为 智能制造装备的重要组成部分, 已经迎来了其战略性的发展契机 各地机器人产业园如雨后 春笋, 与此同时, 国际 国内机器人企业加速上马上线 在机器人产业红火的同时, 如何规 范发展 和谐发展, 如何顺应应用发展趋势研发 提升技术含量越来越成为机器人发展面临 的新课题 中国国际工业博览会暨
More informationThe audience has given us a lot of positive feedback, some typical ones are listed below:
NEWSLETTER December 2010 Successful Closing of 2 nd Sharing Best Practice Workshop The 2 nd Sharing Best Practice Workshop held on 2 nd and 3 rd of December, 2010 at the Nansha Grand Hotel cohosted by
More informationCONTROL. C h i n a S t o r y. Jane Golley, Linda Jaivin, AND Luigi Tomba. Ye a r b o o k EDITED BY
CONTROL 治 EDITED BY Jane Golley, Linda Jaivin, AND Luigi Tomba C h i n a S t o r y Ye a r b o o k 2 0 16 The Australian National Univeristy (as represented by the Australian Centre on China in the World)
More informationExperimental Economics Introduction and Examples
Experimental Economics Introduction and Examples Dr. Christoph Bühren University of Kassel Nora-Platiel Str. 4 34127 Kassel Germany Mail: c.buehren@unikassel.de Traditional assumptions of human behavior
More informationIN THE PAST, various designs have been proposed in the
48 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 47, NO. 1, JANUARY 1999 A Novel Waveguide-to-Microstrip Transition for Millimeter-Wave Module Applications Frank J. Villegas, Member, IEEE,
More informationTable of Contents. DS177-ZH LUXEON V2 Product Datasheet Lumileds Holding B.V. All rights reserved.
Illumination LUXEON V2 卓越性能 更多可用光 久经验证的封装 设计 LUXEON V2 是一种基于芯片级封装 (CSP 的高功率圆顶 LED 针对定向应用 进行了优化 传承了 Lumileds 在同类产品中的领先地位 LUXEON V2 具备 优越的效能和稳健性 采用 3 条式 3535 封装 可通过与 LUXEON TX 辐射模 式相匹配加快产品的上市时间 同时通过在更高驱动电流下提供无与伦比的
More information学号 B UDC: 博士学位论文 KURT VONNEGUT S DECONSTRUCTION AND RECONSTRUCTION OF THE REAL WORLD AND THE FICTIONAL WORLD AND
学校编码 10384 分类号 密级 学号 B9904004 UDC: 博士学位论文 KURT VONNEGUT S DECONSTRUCTION AND RECONSTRUCTION OF THE REAL WORLD AND THE FICTIONAL WORLD AND HIS TENDENCY TOWARD NEW HISTORICISM 库尔特冯内古特对现实世界与小说世界的解构与重构及其新历史主义倾向
More informationCBT/CBT32 Bluetooth Testers
Version 03.00 CBT/CBT32 Bluetooth Testers July 2007 Fast and comprehensive RF and audio measurements for development, production, and verification Highly flexible troubleshooting in R & D Very short measurement
More informationBALUNS ARE A key component of double-balanced
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 47, NO. 9, SEPTEMBER 1999 1841 Design and Characterization of Multilayer Spiral Transmission-Line Baluns Yeong J. Yoon, Yicheng Lu, Member, IEEE,
More informationGAMI Newsletter. Foreword. News. News Industry Projects Training Events Contact. News Industry Projects Training Events Contact
Foreword Dear Partners and Friends, The Global Advanced Manufacturing Institute is aiming at implementing Operational Excellence to manufacturing companies in China. During the first quarter of 2016, we
More information3DD4243D. 封装 Package IPAK
主要参数 MAIN CHAACTEISTICS I C 2.0A V CEO 400V P C (TO-92/TO-92-F1) 1W P C (IPAK/DPAK) P C (TO-126(S)) P C (TO-220) 用途 节能灯 电子镇流器 高频开关电源 高频功率变换 一般功率放大电路 产品特性 高耐压 高电流容量 高开关速度 高可靠性 环保 (ohs) 产品 10W 20W 40W HIGH
More informationNotes can be considered as simplified letters in specific situations. Notes can be classified into many types according to different purposes such as
Note-Writing 1 Notes can be considered as simplified letters in specific situations. Notes can be classified into many types according to different purposes such as invitation, apology, appointment, thank-you,
More informationExtrapolations from 100 (and 116)
本作品采用知识共享署名 4.0 国际许可协议进行许可 Extrapolations from 100 (and 116) Medical Library Development and Innovation Forum Institute of Medical Information & Library Chinese Academy of Medical Sciences (CAMS) & Peking
More informationMeasuring the performance of Knowledge Transfer from Universities to Industry in China. ZHONG Wei Renmin Univ
Measuring the performance of Knowledge Transfer from Universities to Industry in China ZHONG Wei Renmin Univ 1 Outline What is knowledge transfer, and how can it be measured? Surveys of Knowledge Transfer
More informationColpitts Oscillator Tutorial
1 of 10 olpitts Oscillator Tutorial J P Silr E-mail: john@rfic.co.uk 1 ABSTAT This paper will describe the design and test of a low noise VHF olpitts voltage controlled oscillator (VO), designed to operate
More informationTHERE IS a demand for millimeter-wave and
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 47, NO. 4, APRIL 1999 419 A High-Power Fixed-Tuned Millimeter-Wave Balanced Frequency Doubler David W. Porterfield, Member, IEEE, Thomas W. Crowe,
More informationEMF Safety and Actions in China Telecom
4 th ITU Green Standards Week EMF Safety and Actions in China Telecom Tan Rumeng China Telecommunications Corp. 25 September 2014 Outline 31 Background 2 EMF safety in China 3 EMF actions in China Telecom
More informationUS SERIES CONNECTOR FOR AUTOMOBILES
US SERIES CONNECTOR FOR AUTOMOBILES Specifications of Terminals 0.64 Inline/ Device mm 2 Applicable wire size(mm 2 ) AWG Cable overall diameter(mm) Applicable tab thickness(mm) Contact resistance initial
More informationMechatronics Engineering Course Introduction
Mechatronics Engineering Course Introduction Prof. Tianmiao Wang Prof. Li Wen School of Mechanical Engineering and Automation Beihang University Professor biography Tianmiao Wang, Full Professor He worked
More informationNew circuit configurations for designing digital phase shifters
New circuit configurations for designing 0-80 digital phase shifters B.S. Yarman, BSc, PhD Indexing terms: Microwave circuits networks, Digital circuits, Circuit theory design Abstract: Four novel digital
More informationVersion:2.0 M1+/M2/M3
Version:2.0 M1+/M2/M3 Safety Information CAUTION: To reduce the risk of electric shock, do not remove any cover(or the rear section). No user serviceable parts inside. Refer servicing to qualified service
More informationUltrasonic thickness measurement for aluminum alloy irregular surface parts based on spectral analysis
Trans. Nonferrous Met. Soc. China 22(2012) s323 s328 Ultrasonic thickness measurement for aluminum alloy irregular surface parts based on spectral analysis CONG Sen, GANG Tie State Key Laboratory of Advanced
More information