LIKE SO MANY OTHERS , THIS BOOK WAS WRITTEN BECAUSE WE COULDN ’ T FIND ONE LIKE IT . We needed something to hand to all of those people who have come to us asking for “a good book to read on RFID.” When we looked for candidates we found some great books, but most were aimed at electrical engineers or top-level managers, with very little for those of us who are in between. This book is for developers, system and software architects, and project managers, as well as students and professionals in all of the industries impacted by Radio Frequency Identification (RFID) who want to understand how this technology works. As the title suggests, this book is about RFID in general and not just the most recent developments; however, because so much is going on in the area of RFID for the supply chain and especially the Electronic Product Code (EPC), we have devoted consider- able space to these topics. Regardless of the type of RFID work you may be doing, we think you will find something useful here.
標簽： Essentials RFID
上傳時間： 2020-06-08
上傳用戶：shancjb
To a quantum mechanic the whole universe is one godawful big interacting wavefunction ? but to the rest of us, it’s a world full of separate and distinguishable objects that hurt us when we kick them. At a few months of age, human children recognize objects, expect them to be permanent and move continuously, and display surprise when they aren’t or don’t. We associate visual, tactile, and in some cases audible and olfactory sensations with identifiable physical things. We’re hardwired to understand our environment as being composed of separable things with specific properties and locations. We understand the world in terms of what was where when.
上傳時間： 2020-06-08
上傳用戶：shancjb
There’s a story (it’s either an old vaudeville joke or a Zen koan) in which a fisherman asks a fish, “What’s the water like down there?” and the fish replies “What is water?” If the story is just a joke, the point is to make us laugh; but if it’s a koan, the point is that the most obvious and ubiquitous parts of our immediate environ- ment are, paradoxically, often the easiest to overlook.
標簽： Atmospheric Monitoring Arduino With
上傳時間： 2020-06-09
上傳用戶：shancjb
Control systems are becoming more important every day. At the beginning, the in- dustry used sequential controls for solving a lot of industrial applications in control systems, and then the linear systems gave us a huge increase in applying automatic linear control on industrial application. One of the most recent methods for control- ling industrial applications is intelligent control, which is based on human behavior or concerning natural process.
標簽： Intelligent Control Systems LabVIEW with
上傳時間： 2020-06-10
上傳用戶：shancjb
If the space around us could adapt to our needs and intentions, then our lives would be much simpler. We would have to spend less time on our daily chores, we would be more productive and, hopefully, we would live in a less worrisome and, most likely, more secure world
標簽： Ambient_Intelligence a_novel_paradigm
上傳時間： 2020-06-10
上傳用戶：shancjb
基于MATLAB的DSB-SC調制解調仿真及分析
上傳時間： 2020-06-18
上傳用戶：ElvisChen
基于MATLAB的DSB-SC調制解調仿真及分析
上傳時間： 2020-06-18
上傳用戶：ElvisChen
Vfp語言易學好用，其排序、檢索速度之快，是VB和DELPHI所不及的，但其保密性差是也大家公認的。只要稍為懂一定數據庫知識的人，一打開數據表，其內容便一目了然，且可任意更改，其保密性和安全性可想而知，這還只是其一。其二：隨著UNFOXpro.exe和Refox7.exe等的出現，你辛辛苦苦編的程序，即使編譯成EXE文件，一經UN或RE則你煞費苦心設置的版權符、驗證關、口令、密碼等都如同虛設。那么Vfp的保密性差的弱點就沒辦法避免嗎？NO ！辦法肯定有，這里就先談談“數據表的加密問題”，以下就是我的一點粗淺看法，請網友們踴躍討論。
標簽： Vfp加密解密
上傳時間： 2020-06-28
上傳用戶：a46213599
基于knn的職業預測用 KNN（k-nearst neighbors，KNN）作為機器學習算法中的一種非常基本的算法，其原理比較簡單直接，被廣泛應用于電影/音樂推薦等方面， KNN算法主要用于分類任務中，用于基于新樣本與已有樣本的距離來為其賦以所屬的類別，即使用一個新樣本k個近鄰的信息來對該無標記的樣本進行分類，k是KNN中最基本的參數，表示任意數目的近鄰，在k確定后，KNN算法還依賴于一個帶標注的訓練集，對沒有分類的測試集中的樣本進行分類，KNN確定訓練集中與該新樣本“距離”最近的k個訓練集樣本，并將新樣本類別判定到這k個近鄰中占比最大的那個類中。
標簽： knn職業預測
上傳時間： 2020-07-08
上傳用戶：
)Armature windings of the electric motor for NO.2 deck cargo winch found low insulation. Windings re-winded,painted and baked dry. (2) NO.1 main air compressor failed to build up pressure.The machine disassembled, cleaned and inspected. The discharge valve plate found broken. The valve palte renewed and running trials tested after being reassembled.
標簽： 答案
上傳時間： 2020-07-14
上傳用戶：
