Computer Performance Engineering

An introduction to the principles of aircraft digital and electronic systems, this book is written for anyone pursuing a career in aircraft maintenance engineering or a related aerospace engineering d

TRUE STORIES OF DETERMINATION AND DISCOVERY This collection features 25 inspiring tales of women in science, technology, engineering, and math. Read about how these women solved problems, made incredible breakthroughs, and paved the way for future scientists everywhere. Create a computer with mathematician Ada Lovelace. Design a robot with engineer Cynthia Breazeal. And help others with Rebecca Lee Crumpler, the first African American woman to become a doctor of medicine. This book pairs inspiring, easy-to-read text with colorful full-page portraits created by female and nonbinary artists from all around the world. Plus, scannable codes let you listen to longer stories on the Rebel Girls app!

本書除了對IC封裝類型、材料、製程、新世代技術有深入淺出的介紹外，針對電腦輔助工程(Computer-Aided Engineering，CAE) 的應用有更詳細的描述；從IC封裝製程(晶圓切割、封膠、聯線技術..)、IC元件的介紹(PLCC、QFP、BGA..)、MCM等封裝技術到CAE工程分析應用在IC封裝，能使讀者在IC封裝製程的領域有更多的收獲！本書適合大學、科大電子、電機系「半導體封裝」及「IC封裝技術」課程或有興趣之讀者使用。

★ 史上第一本數學書登上No.1暢銷榜！★ 當數學出錯，世界也會一起出包★ 從飛機沒油到橋梁搖晃，真實災難超荒謬★ 最好笑也最驚人的「數學翻車現場」我們的世界，建立在數學之上——但當數學出錯時，後果會有多誇張？一座橋莫名晃動、一架飛機因單位錯誤耗盡燃料、甚至數十億資金憑空消失……這些看似不可思議的事件，其實都有一個共通點：數學出了問題。數學家兼喜劇演員馬特．帕克，用幽默又犀利的筆調，帶領讀者回顧一連串真實發生的「數學災難」。從工程、金融到網路與選舉，他揭示那些隱藏在日常生活中的計算錯誤與系統漏洞。這不只是一本關於錯誤的書，更是一場關於理解與學習的旅程。當我們願意面對數學的失誤，也能更看清它在世界中的重要性——甚至，開始把數學當成朋友。The first ever maths book to be a No.1 Bestseller shows us what happens when maths goes wrong in the real world**The First Ever Maths Book to be a No.1 Bestseller**'Wonderful ... superb' Daily MailWhat makes a bridge wobble when it's not meant to? Billions of dollars mysteriously vanish into thin air? A building rock when its resonant frequency matches a gym class leaping to Snap's 1990 hit I've Got The Power? The answer is maths. Or, to be precise, what happens when maths goes wrong in the real world.As Matt Parker shows us, our modern lives are built on maths: computer programmes, finance, engineering. And most of the time this maths works quietly behind the scenes, un

Covering many techniques widely used in research, this book will help researchers in the physical sciences and engineering solve troublesome - and potentially very time consuming - problems in their work. The book deals with technical difficulties that often arise unexpectedly during the use of various common experimental methods, as well as with human error. It provides preventive measures and solutions for such problems, thereby saving valuable time for researchers. Some of the topics covered are: sudden leaks in vacuum systems, electromagnetic interference in electronic instruments, vibrations in sensitive equipment, and bugs in computer software. The book also discusses mistakes in mathematical calculations, and pitfalls in designing and carrying out experiments. Each chapter contains a summary of its key points, to give a quick overview of important potential problems and their solutions in a given area.