-
Power Electronics is one of modern and key technologies in Electrical and
Electronics Engineering for green power, sustainable energy systems, and smart
grids. Especially, the transformation of existing electric power systems into smart
grids is currently a global trend. The gradual increase of distributed generators in
smart grids indicates a wide and important role for power electronic converters in
the electric power system, also with the increased use of power electronics devices
(nonlinear loads) and motor loadings, low cost, low-loss and high-performance
shunt current quality compensators are highly demanded by power customers to
solve current quality problems caused by those loadings.
標簽：
Electronics
Parallel
Filters
Power
上傳時間：
2020-06-07
上傳用戶：shancjb
-
RFID Applied is just that. It’s about the application of RFID. If you want a
book about electrical and computer engineering you need another source.
Let’s say that you have been asked to lead an effort at your company to
use RFID in your supply chain. You have heard about RFID because so
much has been written on the topic since Wal-Mart and the US DoD made
their proclamations that shippers attach RFID tags to their deliveries. This
book is for you!
標簽：
RFID_Applied
上傳時間：
2020-06-08
上傳用戶：shancjb
-
I wrote this book so that students, hobbyists, and engineers alike can take advantage of the Arduino
platform by creating several projects that will teach them about the engineering process. I also wanted to
guide the reader through introductory projects so that they could get a firm grasp on the Arduino
Language, and how to incorporate several pieces of hardware to make their own projects.
This book offers so much information on the Arduino, not just the basic LED projects but it
offers different peripherals such as Ultrasonic sensor, the Xbox? controller, Bluetooth, and much more.
This book also teaches the non-engineer to follow a process that will help them in future project (not just
Arduino projects).
標簽：
Engineering
Practical
Arduino
上傳時間：
2020-06-09
上傳用戶：shancjb
-
This book introduces students to the theory and practice of control systems engineer-
ing. The text emphasizes the practical application of the subject to the analysis and
design of feedback systems.
The study of control systems engineering is essential for students pursuing
degrees in electrical, mechanical, aerospace, biomedical, or chemical engineering.
Control systems are found in a broad range of applications within these disciplines,
from aircraft and spacecraft to robots and process control systems.
標簽：
Control
Systems
Engineering
上傳時間：
2020-06-10
上傳用戶：shancjb
-
My association with the theory of controls in continuous time started during my studies at
the Indian Institute of Technology, Kharagpur, India, in 1974 as an undergraduate student
in the Controls and Power program. The initial introduction by Professors Kesavamurthy,
Y. P. Singh, and Rajagopalan laid the foundation for a good basic understanding of the
subject matter. This pursuit and further advanced study in the field of digital controls
continued during my days as a graduate student in the Electrical and Systems Engineering
Department at the University of Connecticut in Storrs, from 1983 to 1988.
標簽：
Applications
Digital
Control
上傳時間：
2020-06-10
上傳用戶：shancjb
-
This book will discuss the topic of Control Systems, which is an interdisciplinary engineering
topic. Methods considered here will consist of both "Classical" control methods, and
"Modern" control methods. Also, discretely sampled systems (digital/computer systems) will
be considered in parallel with the more common analog methods. This book will not focus
on any single engineering discipline (electrical, mechanical, chemical, etc.), although readers
should have a solid foundation in the fundamentals of at least one discipline.
標簽：
wiki-Control_Systems
上傳時間：
2020-06-10
上傳用戶：shancjb
-
It all started rather innocuously. I walked into Dr GT Murthy’s office one fine day, andchanged my life. “Doc” was then the General Manager, Central R&D, of a very largeelectrical company headquartered in Bombay. In his new state-of-the-art electronics center,he had hand-picked some of India’s best engineers (over a hundred already) ever assembledunder one roof. Luckily, he too was originally a Physicist, and that certainly helped me gainsome empathy. Nowadays he is in retirement, but I will always remember him as athoroughly fair, honest and facts-oriented person, who led by example. There were severalthings I absorbed from him that are very much part of my basic engineering persona today.You can certainly look upon this book as an extension of what Doc started many years agoin India … because that’s what it really is! I certainly wouldn’t be here today if I hadn’t metDoc. And in fact, several of the brash, high-flying managers I’ve met in recent years,desperately need some sort of crash course in technology and human values from Doc!
標簽：
開關電源
上傳時間：
2021-11-23
上傳用戶：
-
基于LabVIEW2012FPGA模式的數據采集和存儲系統摘 要：為了提高數據采集系統精度，減少開發成本，提高開發效率，基于LabVIEW虛擬儀器開發工具研究并設計了一
種數據采集系統。該系統采用FPGA編程模式和網絡流技術實現大批量數據實時傳輸，并對數據進行分析處理和存儲。系
統硬件采用美國NI實時控制器CRIO?9025，實現16路數據可靠采集與存儲。實驗仿真及實際運行結果表明該數據采集系
統能夠精確地對數據進行實時采集以及分析處理，達到了項目要求。
關鍵詞：FPGA；FIFO；網絡流；數據采集系統；SQL數據庫
中圖分類號：TN98?34 文獻標識碼：A 文章編號：1004?373X（2014）14?0142?04
Data acquisition and storage system based on LabVIEW 2012FPGA pattern
WANG Shu?dong1,2
，WEI Kong?zhen1
，LI Xiao?pei1
（1. College of Electrical and Information Engineering，Lanzhou University of Technology，Lanzhou 730050，China；
2. Gansu Key Laboratory for Advanced Industrial Process Control，Lanzhou 730050，China）
標簽：
labview
fpga
數據采集
上傳時間：
2022-02-18
上傳用戶：
-
本論文主要針對燃料電池電動轎車FCEV(Fuel Cell Electrical Vehicle)用DC/DC變換器主電路拓撲結構及電磁干擾產生與抑制問題進行研究.針對燃料電池偏軟的輸出特性和電動汽車對DC/DC變換器的體積小、重量輕和效率高的要求,本論文分析比較了帶變壓器的隔離式直流變換器和非隔離式直流變換器的主要優點和缺點,指出隔離式變換電路不適合于FCEV用DC/DC變換器主電路,非隔離式降壓(Buck)電路是最佳的主電路方案.在此基礎上,分析了非隔離式降壓(Buck)電路的工作原理和特點,運用模擬仿真軟件PSPICE仿真分析了Buck主電路參數,并在分析比較了各種磁性材料特性的基礎上對電感器進行了優化設計.本論文深入討論了DC/DC變換器中構成電磁干擾的三個主要因素:電磁干擾源、傳播途徑和敏感設備.分析了DC/DC變換器主電路中存在的主要干擾源及干擾產生的機理以及干擾傳播途徑,在此基礎上,重點討論了抑制各種干擾的方法及措施(包括傳導干擾抑制與輻射干擾抑制等),并給出了具體方案.本論文還從電磁兼容(EMC)測試的目的、組成等方面出發,對整個EMC測試進行了詳細的分析,提出了基于汽車電子EMC測試標準的DC/DC變換器EMC測試大綱,并對其中的試驗項目、試驗儀器、試驗場地、試驗設置、所應達到的等級進行了詳細的分析和介紹.
標簽：
DCDC
電動汽車
變換器
上傳時間：
2013-08-03
上傳用戶：20160811
-
電子工業出版社，Microwave Engineering(Third Edition)中文版，(美)David M.Pozar著。微波工程經典教材，內容有：電磁理論、傳輸線理論、傳輸線和波導、微波網絡分析、阻抗匹配和調諧、微波諧振器、功率分配器和定向耦合器、微波濾波器、鐵氧體元件的理論與設計、噪聲與有源射頻元件、微波放大器設計、振蕩器和混頻器、微波系統導論。第1-308頁。
標簽：
pozar
308
工程
頁
上傳時間：
2013-07-18
上傳用戶：jyycc
