m2k的問題,透過圖書和論文來找解法和答案更準確安心。 我們找到下列評價、門市、特惠價和推薦等優惠

m2k的問題,我們搜遍了碩博士論文和台灣出版的書籍,推薦陳雲潮寫的 M2K SCOPY:電路設計、模擬測試、硬體裝置與除錯 和Wehmeyer, Michael L., Ph.D. (EDT)/ Brown, Ivan, Ph.D. (EDT)/ Per的 A Comprehensive Guide to Intellectual and Developmental Disabilities都 可以從中找到所需的評價。

另外網站NIKE M2K Tekno 運動女鞋螢光色桃橘休閒鞋老爹鞋AO3108 ...也說明:【NIKE】抵用金折後$2480- NIKE M2K Tekno 運動女鞋螢光色桃橘休閒鞋老爹鞋AO3108-104(快速出貨), CLASSICK嚴選 版型偏小,建議大半號⛔️絕無仿冒品、贗品, ...

這兩本書分別來自東華 和所出版 。

國立陽明交通大學 光電工程研究所 鄒志偉所指導 宋紹華的 基於機器學習之室內可見光定位系統研究 (2021),提出m2k關鍵因素是什麼,來自於可見光室內定位、深度學習、機器學習、模擬軟體。

而第二篇論文國立高雄科技大學 模具工程系 李泓原所指導 高仲杰的 玻璃基板接觸熱傳導係數之分析與研究 (2021),提出因為有 配向膜瑕疵、接觸熱傳導係數、頂出銷的重點而找出了 m2k的解答。

最後網站M2K Tekno Màu Trắng/Đen | Zippy Store則補充:Nếu bạn là một tín đồ của những đôi giày Dad Shoes mà lại không muốn đâu tư quá nhiều tiền thì hãy tìm đến M2K Tekno, phiên bản M2K Tekno này có thiết kế ...

接下來讓我們看這些論文和書籍都說些什麼吧:

除了m2k,大家也想知道這些:

M2K SCOPY:電路設計、模擬測試、硬體裝置與除錯

為了解決m2k的問題,作者陳雲潮 這樣論述:

  這本實作講義,是為了避免同學在校,因排課時數不足,無法實作到應有的設計、構置、除錯等技巧,進而影響到就業。作者早年畢業於臺北工專,任教於母校凡十年。去國後先後任職於美國的 General Instruments 、 Texas Instruments 及 IBM 共三十年。2005年回國後曾在金門技術學院,擔任講座教授共五年,暸解工科教育的環境。     2017年美國Analog Devices Inc. 推出 M2K,它是一個「軟體定義的儀器」,在Scopy軟體和PC的配合下,可以完成二部Funtion generators、二部浮動式輸入的示波器、十六個Channels的Trig

gered Digital Analyzer和Pattern Generator,另外還有一個Network Analyer 、 一個 Spectrum Analyzer 和二個一正一負5 V/50 mA的電源。這個Module在台灣的售價約7,000元。     實作講義是基於教師引導。除了授課時間之外,完成課外實作部分,約須要4至8小時。這個實作課程,除了每週須繳驗類似工程師筆記之外,同時還有期中及期末考試,以瞭解課程被吸收的程度。     實作講義之所以取名為《M2K SCOPY:電路設計、模擬測試、硬體裝置與除錯》的原因,是對於每一件實作,如果用得到 C/C++ Program來幫助或

加速計算,那麼就要把它拿來用;而LTspice 和 VHDL 是非常有用的模擬工具,因此當然要用。它在幫助暸解電路的特性後,加上了M2K所具備的各種儀器,便可以隨時隨地,有錯除錯,讓設計的電路。依照設計而工作。本實作講義共十二章。其中六章為類比電路,六章為數位電路,都包括了簡單的介紹或計算,還有LTspice或VHDL的模擬測試,最後才是實作。每章的例題、參考資料,還有修正等,都在網路上提供。

m2k進入發燒排行的影片

今回は急遽、朝倉海さんに凸して相談&インタビューをしてきました!
動画の終わりには、とんでもない展開になってますが、この先いったいどうなるんだろう…
高評価&チャンネル登録もお願いします!!
http://www.youtube.com/channel/UCGlWnxRgmii2-InQLp8HmiA?sub_confirmation=1

【ゲスト登場】中川翔子の就寝姿を公開!過酷な状況で寝れるのか?
https://youtu.be/RfNHlVM7nmw

【呪術廻戦イラスト】1分で「狗巻棘」を描いてみる!っと思ったけど… 〜JUJUTSU KAISEN illustration! I drew Toge Inumaki in 1 minute!〜
https://youtu.be/T5ry3wToCSo

ひとりファッションショー!こんな洋服着たことない!生着替えで大変身してみたよ!
https://youtu.be/cumRO1pc6f0

【チャレンジ】世界一甘いお菓子を食べてみたら、想像以上の甘さで震えました…。
https://youtu.be/kOjIUOzR7jw

【サプライズ号泣】誕生日に豪華プレゼントと激辛とケーキを用意してみた!
https://youtu.be/c4sh4hWN0M8

【朝倉海・シバター】ワサビ入り たこ焼きを食べるのは誰だ!?3人で「タコパ」やってみた!
https://youtu.be/OdXZIFX4vDc

【コスプレ】53万人を突破したから、渾身のコスプレでお祝いしてみた!
https://youtu.be/7Cy35esmygg

【緊急配信】大切なお知らせです。
https://youtu.be/ta5mV1o4Ex8

【ウマ娘】続・課金が止まらない!意地でもメジロマックイーンが欲しいんだよ!
https://youtu.be/iB55oyq1qTM

【イラスト】15分でポケモン巨大イラストにチャレンジ!何匹描けるかな?〜I drew a huge illustration of Pokemon on the wall of my house〜
https://youtu.be/tDzvPbeNysE

シン・エヴァンゲリオン劇場版を考察!エヴァの魅力はどこにあるのか?【ネタバレ有り】〜Talking about the charm of Evangelion〜
https://youtu.be/04Vfsmqv2js

【視聴者ドッキリ】「しょこたんに会いたい!」という子供に会いに行ってみた!
https://youtu.be/mgODUAbluqQ

【チャレンジ】驚異の打率!才能が開花!?中川翔子のバッティングセンスが凄すぎる!
https://youtu.be/H804iUzZRWY

【朝倉海コラボ】逃げるは恥じゃないし役に立つ!最強の護身術を習って実践してみた!
https://youtu.be/OyGHtFDqHl0

【激辛チャレンジ】史上最大級の激辛ラーメン&やきそば!自宅でも水禁止とか地獄!
https://youtu.be/-5SREa4hZ3s

命がけのドライブ!英語禁止で迷走!やっぱり中川翔子の運転は恐怖だった!
https://youtu.be/VQKkGTrK2kk

【誰か教えて】ルームツアーやろうと思ったら、家中が大変なことになってて恐怖しかない…
https://youtu.be/aUzKsVrif_A

5分で「ドラクエⅤ」のビアンカ&フローラを描いたら、凄いのが描けた!〜I tried to draw Dragon Quest in 5 minutes〜
https://youtu.be/rv0wU0aRJFs

【お悩み相談】恋愛から人生のことなど、視聴者からの相談に真面目に答えてみました!
https://youtu.be/JIXFPZDrXlE

「RE:ゼロ」の「レム」を描いてみたら、想像以上の巨乳になってしまった!〜説明付きフル動画〜
https://youtu.be/eZewbh8dCUg

【私が痩せた理由】-7kg達成!誰でも簡単にできるダイエット方法を教えちゃいます!
https://youtu.be/1Z6-Km-jKJA

初披露!7kg痩せた身体をお見せします!ダイエットして良かった!
https://youtu.be/dB7fd3Q7XA8

ダイエットで話題の中川翔子!本気で「エロふわボディー」を目指します!
https://youtu.be/y9tmLMhI5hM

レトロゲーム爆買い!?懐かしのゲームを語り尽くしたら止まらなくなった!
https://youtu.be/6QrjcykAVHc

【激辛チャレンジ】続・しょこたん崩壊!激辛ペヤングで号泣、中川翔子がまたブッ壊れた!
https://youtu.be/aNGc7iIMKtU

5分で「胡蝶しのぶ」(鬼滅の刃)描いてみた&お悩み募集!みんなからの相談待ってます!
https://youtu.be/o4gw7-M50tU

朝倉海さんのベンツ運転は怖過ぎたけど、アルファードなら余裕かも!?〜ご褒美アイスを目指してドライブ〜
https://youtu.be/tN9QKnu-M2k

【5000kcal超え!?】チョコレートフォンデュで大暴走!〜バレンタイン企画〜
https://youtu.be/8cPJHR9t_XM

【ドッキリ】家に帰ったら朝倉海さんがご飯作って待ってた。〜施されたら施し返す、恩返しです〜
https://youtu.be/L5AQM6l45ZI

三石琴乃さんに100の質問!裏話やプライベートの恥ずかしい話も暴露! セーラームーン・エヴァンゲリオン・呪術廻戦 etc.
https://youtu.be/V3T6jCNz2DA

山寺宏一さんに100の質問!恋愛から仕事まで、回答が暴露過ぎた!
https://youtu.be/X26dk2jGIkU

中川翔子のTwitterはコチラ
https://twitter.com/shoko55mmts

中川翔子のInstagramはコチラ
https://www.instagram.com/shoko55mmts/

中川翔子 公式LINEはコチラ
https://lin.ee/bupeEpE

中川翔子 オフィシャルサイト「しょこたんねっと」
https://www.shokotan.jp/

#コラボ
#まさかの展開
#ドキドキしてます

基於機器學習之室內可見光定位系統研究

為了解決m2k的問題,作者宋紹華 這樣論述:

誌謝 i摘要 iiAbstract iii目錄 iv表目錄 vi圖目錄 vii第一章 緒論 11.1 前言 11.2 研究動機 11.3 章節提要 4第二章 基於線性回歸機器學習與深度學習演算法應用於室內自走車二維可見光定位系統 62.1 前言 62.2 實驗架構 62.3 OID與載波訊號解調變流程 82.4 機器學習與深度學習定位模型估測 102.4.1 多項式線性回歸機器學習模型 102.4.2 多項特徵輸入深度學習定位模型 122.5 實驗結果與討論 152.5.1 模型訓練與

測試包含定位單元外的座標 162.5.2 模型訓練與測試不包含定位單元外的座標 19第三章 利用多項式回歸擬合與光照度模擬軟體的輔助減少機器學習與深度學習演算法所需大量的訓練資料數據 223.1 前言 223.2 實驗架構 223.2.1 多項式回歸擬合實驗架構 223.2.2 光照度模擬軟體DIALux實驗架構 243.3 線性擬合與數據擴充 273.4 定位位置估計模型 313.5 實驗結果與討論 323.5.1多項式回歸擬合結果 333.5.2 DIALux模擬結果 35第四章 基於光照度模擬軟體可行性應用於三維可見

光室內定位系統並預測不同高度下的平面位置 384.1 前言 384.2 實驗架構 384.3 解調變流程與數據預處理 394.4 定位位置估計模型 414.5 實驗結果與討論 42第五章 結論 47參考文獻 49著作列表 53

A Comprehensive Guide to Intellectual and Developmental Disabilities

為了解決m2k的問題,作者Wehmeyer, Michael L., Ph.D. (EDT)/ Brown, Ivan, Ph.D. (EDT)/ Per 這樣論述:

The trusted core disability textbook gets a comprehensive update in this second edition, now thoroughly revised to include all the critical topics today's professionals need to know about as they work with people who have intellectual and developmental disabilities. Brought to you by a new team of w

orld-renowned experts and contributors, this volume fully prepares future educators, social workers, researchers, and clinicians to provide the best services and supports to children and adults across the life span. Tomorrow's professionals will discover what to do and how to do it as they prepare f

or their important work, and they'll refer to this user-friendly compendium year after year for information, insights, and answers. A cornerstone text for any course focused on intellectual and developmental disabilities--and an essential reference for every in-service professional's library.THE IDE

AL CORE TEXT FOR INTELLECTUAL AND DEVELOPMENTAL DISABILITY COURSES: Broad and deep, with thorough, up-to-date information on intervention, education, family roles, health issues, specific disabilities, and much moreLife span-focused, with topics ranging from genetics and development to issues relat

ed to agingMultidisciplinary, blending research and personal experiences of more than 70 esteemed authors from diverse fieldsImmediately applicable, presenting both the facts and practical, real-world advice on meeting the individual needs of people with disabilities Student friendly, with learni

ng objectives, instructive case stories, stimulating questions for reflection, and key Internet resourcesWHAT (TM)S NEW: New co-editors and contributors * New and extensively updated chapters on critical topics, including AAC and technology, autism spectrum disorder, advocacy and self-advocacy, com

munication challenges, family issues, human development and genetics, legal and ethical considerations, and psychopharmacologySELECTED TOPICS COVERED: assessment and diagnosis * behavior and mental health * brain plasticity * cerebral palsy * decision making and consent * Down syndrome * early devel

opment and intervention * education * employment * epilepsy * fetal alcohol spectrum disorder * fragile X syndrome * gender issues in developmental disabilities * international human rights * nutritional considerations * parenting * physical health * service systems and approaches * transition from

school to adult life Michael L. Wehmeyer, Ph.D. is Professor of Special Education; Director, Kansas University Center on Developmental Disabilities; and Senior Scientist, Beach Center on Disability, all at the University of Kansas. He has published more than 25 books and 250 scholarly articles an

d book chapters on topics related to self-determination, special education, intellectual disability, and eugenics. He is s co-author of the widely used textbook Exceptional Lives: Special Education in Today’s Schools, published by Merrill/Prentice Hall, now in its 7th Edition. His most recent book,

co-authored with J. David Smith, is Good Blood, Bad Blood: Science, Nature, and the Myth of the Kallikaks, published by the American Association on Intellectual and Developmental Disabilities (AAIDD). Dr. Wehmeyer is Past-President (2010-2011) of the Board of Directors for and a Fellow of AAIDD; a p

ast president of the Council for Exceptional Children’s Division on Career Development and Transition (DCDT); a Fellow of the American Psychological Association (APA), Intellectual and Developmental Disabilities Division (Div. 33); a Fellow of the International Association for the Scientific Study o

f Intellectual and Developmental Disabilities (IASSIDD); and former Editor-in-Chief of the journal Remedial and Special Education. He is a co-author of the AAIDD Supports Intensity Scale, and the 2010 AAIDD Intellectual Disability Terminology, Classification, and Systems of Supports Manual. Ivan Bro

wn has worked in, and contributed to, the field of disabilities for the past 25 years. He began his work life as an elementary school teacher for 8 years before taking a position with Community Living Toronto, where he worked as a vocational counselor and community living support worker while comple

ting his graduate studies in counseling psychology (M.Ed.) and special education (Ph.D.). In 1991, he took a position as Senior Research Associate with the Centre for Health Promotion, Department of Public Health Sciences, University of Toronto, where he managed a number of large research projects.

Several of these addressed quality of life of children with disabilities, adults with developmental disabilities, seniors, and adolescents. He held appointments during the 1990s as Assistant Professor in the Departments of Occupational Therapy and Public Health Sciences, both at the University of To

ronto, and taught both in the graduate health promotion program in the Department of Public Health Sciences and in the School of Early Childhood Education at Ryerson University in Toronto, which has a special focus on young children with special needs. Ivan is manager of the Centre of Excellence for

Child Welfare, a national body for research and policy development in child welfare, to which he brings an important disability focus. The Centre is housed within the graduate Faculty of Social Work at the University of Toronto, in which Ivan holds an appointment of Associate Professor. Research in

disability has been, and continues to be, a critical part of his ongoing work.Ivan has a strong history of community involvement in disability, serving on numerous government and community agency committees and boards, participating in research projects, and acting in leadership roles with several

professional organizations. In particular, he was a longstanding member of the Board of Directors of the Ontario Association on Developmental Disabilities and served as its Chair for a 2-year period. In 2001, he was awarded this Association’s highest honor, the Directors’ Award of Excellence. He is

a fellow of the International Association for the Scientific Study of Intellectual Disability and is a long-standing member of the American Association on Intellectual and Developmental Disabilities (formerly the American Association on Mental Retardation [AAMR]). Ivan has contributed substantially

to the Canadian and international literature, particularly in the areas of quality of life and intellectual disabilities. He has more than 100 peer-reviewed publications to his credit-in the form of books, book chapters, and journal articles-as well as numerous other articles, editorials, reviews, b

ooklets, scales, and manuals. He has made 112 presentations at academic conferences in the past 10 years, including several keynote speeches. He serves on the review boards of seven academic journals and was co-editor with Maire Percy of the comprehensive text Developmental Disabilities in Ontario,

Second Edition (Ontario Association on Developmental Disabilities, 2003). He was the founding editor of the Journal on Developmental Disabilities and still sits as a member of its Chief Editorial Board.Ivan continues to be personally involved in disability issues, through sharing the lives of many f

riends with disabilities and through sharing his household with a man who has visual and cognitive impairments. He holds a strong belief that including disability as part of our daily life activities is an enriching experience for us all.In addition to working at Surrey Place Centre (a Toronto agenc

y providing coordinated service, education, and research in the intellectual disabilities field), Maire Percy is Professor Emeritus of Physiology and Obstetrics &: Gynaecology at the University of Toronto. She holds a bachelor’s degree in physiology and biochemistry, a master’s degree in medical

biophysics, and a doctoral degree in biochemistry, all from the University of Toronto; in addition, she is an Associate of the Royal Conservatory of Music of Toronto (A.R.C.T.). She did postdoctoral training as a Medical Research Council Fellow in immunology at the Agricultural Research Council Inst

itute of Animal Physiology, Babraham, United Kingdom, and in immunology and genetics at the Hospital for Sick Children in Toronto. As National Health Research Scholar (Health Canada), Maire entered the field of intellectual and developmental disabilities after a meeting with Arthur Dalton, then Dire

ctor of Behavior Research at Surrey Place Centre, who recognized the potential of her multidisciplinary background and creativity for research in intellectual disabilities. In collaboration with Arthur Dalton and Vera Markovic, cytogeneticist at Surrey Place, Maire initiated biochemical and genetic

studies of aging and dementia in people with Down syndrome. Research in this field soon took precedence for her, and in 1989 she was invited to join the Department of Biomedical Services and Research at Surrey Place Centre, under the direction of Joseph M. Berg, eminent clinical geneticist and psych

iatrist.Maire’s knowledge and expertise in the field of intellectual and developmental disabilities continued to expand as the result of her research; her role as Chair of the research ethics board at Surrey Place Centre; and her extensive professional activities in the intellectual disabilities fie

ld, which include cofounding the Research Special Interest Group of the Ontario Association on Developmental Disabilities and the Fragile X Research Foundation of Canada, being Chair of the Publication Committee of the Ontario Association on Developmental Disabilities, and being a member of the Chie

f Editorial Committee of the Journal on Developmental Disabilities. A dedicated teacher, Maire developed a graduate course entitled Neuroscience of the Developmental Disabilities, providing her with the inspiration and background material to produce Developmental Disabilities in Ontario (co-edited w

ith Ivan Brown).Author of more than 250 published papers, book chapters, and presentations and reviewer of publications and grants for numerous scientific journals and granting agencies, Maire is internationally known for her work on risk factors in serious human disorders and diseases and as an exe

mplary mentor of students at all levels. In 2004, in recognition for her lifetime contributions to the field of intellectual and developmental disabilities, she received the Research Excellence Award of the Ontario Association on Developmental Disabilities. The asteroid mairepercy is named in honor

of her scientific and research contributions. Maire currently is involved in collaborative studies of vitamin E in older persons with Down syndrome; in collaborative studies of the roles of iron, aluminum, and B vitamins in dementia; and in the development of screening tools to identify support need

s of people with intellectual and developmental disabilities. She shares her home with her husband John (Professor of Astronomy) and two cats and is the mother of Carol (Professor of English).Wai Lun Alan Fung, M.D., Sc.D., Assistant Professor, University of Toronto Faculty of Medicine; Chair of Res

earch Ethics Board and Medical Director of Research, Department of Psychiatry, North York General Hospital, 4001 Leslie Street, Toronto, ON M2K 1E1, Canadabr>Wai Lun Alan Fung is a medical specialist in psychiatry who is also board certified in the subspecialties of Behavioral Neurology & Neuropsych

iatry (United Council for Neurologic Subspecialties, United States) and Sleep Medicine (American Board of Psychiatry and Neurology). He serves as Medical Director of Research of the Department of Psychiatry, as well as Chair of the Research Ethics Board, at North York General Hospital--an affiliated

teaching hospital of the University of Toronto Faculty of Medicine in Toronto, Ontario, Canada. He is also Assistant Professor of Psychiatry at the University of Toronto as well as Affiliate Scientist of the Toronto General Research Institute. As a neuropsychiatrist focusing on genetic disorders, h

e has particular clinical and academic interests in 22q11.2 deletion syndrome (22q11.2DS) and Huntington disease in adults and in adolescents making the transition to adulthood. His interests in intellectual and developmental disabilities were first ignited through a medical school research project

as part of Ivan Brown’s pioneering Family Quality of Life in Intellectual Disabilities study. Dr. Fung has subsequently continued his professional involvement with intellectual and developmental disabilities through his work in 22q11.2DS. He was the lead co-first-author of the first set of guideline

s for managing adult patients with 22q11.2DS, endorsed by the 22q11.2 Society (the international professional organization dedicated to the study of chromosome 22q11.2 and related disorders). He has also served as Founding Knowledge Officer of The 22q11.2 Society. During 2012-2015, he served as Foun

ding Co-Director of the Dalglish Family 22q Clinic at Toronto General Hospital in Canada--the first comprehensive, multidisciplinary clinic of its kind worldwide fully dedicated to the care of adults with 22q11.2DS and their families. He is a member of the International Consortium on Brain and Behav

ior in 22q11.2DS as well as an investigator member of the Huntington Study Group. He has also served in leadership roles in such professional organizations as the American Psychiatric Association and the American Neuropsychiatric Association. His other professional interests include neuropsychiatric

genetics and pharmacogenetics; the cultural and spiritual dimensions of mental health care; medical quality improvement through knowledge mobilization, utilization of information technology, intra- and interprofessional collaboration, and education; and patient- and family-centered collaborative ca

re. He has published in leading journals such as Journal of the American Medical Association, JAMA Psychiatry, Lancet Psychiatry, American Journal of Psychiatry, British Journal of Psychiatry, World Psychiatry, Neurology, Genetics in Medicine, and Social Science and Medicine. Dr. Fung completed his

undergraduate and medical degrees, as well as his residency training in psychiatry, at the University of Toronto. He also completed a master’s degree in epidemiology at the University of Cambridge, United Kingdom, and a research doctorate and research fellowship in neuropsychiatric genetic epidemiol

ogy at Harvard University. He is a Fellow of both the Royal College of Physicians of Canada and the American Psychiatric Association.Karrie A. Shogren, Ph.D., Professor, Department of Special Education; Co-Director and Senior Scientist, Kansas University Center on Developmental Disabilities; Associ

ate Director, Beach Center on Disability, University of Kansas, 1200 Sunnyside Avenue, Room 3136, Lawrence, KS 66045Karrie A. Shogren is Professor of Special Education; Co-Director and Senior Scientist, Kansas University Center on Developmental Disabilities; and Associate Director, Beach Center on D

isability, all at the University of Kansas. Dr. Shogren’s research focuses on self-determination and systems of support for people with disabilities as well as applications of positive psychology and strengths-based approaches to people with intellectual and developmental disabilities; she has a spe

cific interest in contextual factors that affect student outcomes. Her work focuses on developing and researching the efficacy and effectiveness of assessment and intervention approaches for students with and without disabilities to promote self-determination, with a particular focus on the role of

these approaches in the transition to adult life and engagement in meaningful adult roles and responsibilities. Dr. Shogren has published more than 100 articles in peer-reviewed journals, is the author or coauthor of 10 books, and is a coauthor of Intellectual Disability: Definition, Classification,

and Systems of Support, the 11th edition of the American Association on Intellectual and Developmental Disabilities’ (AAIDD’s) seminal definition of intellectual disability (formerly mental retardation). In addition, she is a coauthor of AAIDD’s Supports Intensity Scale--Children’s Version and Sup

ports Intensity Scale--Adult Version. Dr. Shogren has received grant funding from several sources, including the Institute of Education Sciences and National Institute on Disability, Independent Living, and Rehabilitation Research. Dr. Shogren is Co-editor of Inclusion and Remedial and Special Educa

tion and Associate Editor of Research and Practice for Persons with Severe Disabilities. She has received the Council for Exceptional Children’s Division for Research Distinguished Early Career Research Award and the American Association on Intellectual and Developmental Disabilities Early Career Aw

ard. Dr. Shogren completed bachelor and master’s degrees in psychology at Ohio State University and the University of Dayton, respectively, and her doctoral degree at the University of Kansas.

玻璃基板接觸熱傳導係數之分析與研究

為了解決m2k的問題,作者高仲杰 這樣論述:

近年來,隨著科技日新月異,使得各項電子產品越發普及。其中,如智慧型手機、液晶電視等各項需使用到薄膜電晶體液晶顯示器(TFT-LCD)的電子產品,對於其要求也越來越高,不斷地追求輕且薄。對於製造方來說,產品達客戶端的要求且仍能保持良率以降低成本消耗,已是各廠商發展中關鍵的一環。 本研究針對TFT-LCD玻璃基板與頂出銷之間的接觸熱傳導係數進行研究。TFT-LCD玻璃基板在配向製程中由頂出銷支撐,並加溫烘烤玻璃基板上的聚醯亞胺(Polyimide,PI)溶液,使PI液因受熱揮發後透過沉積作用後成為配向膜,在加溫過程中玻璃與頂出銷有接觸及無接觸的區域將產生溫差,導致PI液受熱不均,造成PI液

揮發並沉積成膜後的厚度有所差異,以致色差瑕疵(Mura)出現。研究中首先計算玻璃與頂出銷之間的接觸熱傳導係數,再將計算結果套用至模擬程式中,透過實驗蒐集玻璃溫度量測數據與模擬分析的玻璃溫度數據比較修正,而得到接近的實際接觸熱傳導係數。研究結果顯示,頂出銷與玻璃之間理論計算的接觸熱傳導係數分別為---W/m2K與---W/m2K,隨著頂出銷與玻璃接觸面積的縮小而減少,但透過分析得知,本次實驗中,理論計算的接觸熱傳導係數會略小於實際的接觸熱傳導係數。實際接觸熱傳導係數透過分析得知約在---W/m2K及---W/m2K,同樣以頂出銷與玻璃接觸面積的縮小而減少。頂出銷的熱導率越低,對於玻璃表面所造成的

溫差也就越小;在頂出銷與玻璃未接觸前,頂出銷均飽含熱能,而頂出銷的體積越小,所含熱能就越低,頂出銷接觸到玻璃後,玻璃升溫速度也隨之降低。而透過實驗結果證明,降低頂出銷與玻璃間的接觸面積可以有效減少玻璃表面因頂出銷導致受熱不均的問題,並且使膜厚差異減少。本研究以新發明專利的頂出銷實際驗證證明與理論相符。且經光電廠實際比較後發現對於Mura的產生有明顯的改善。