Visual C++ 6.0 實例教程.pdf-Visual C++ 6.0 tutorial EXAMPLES. Pdf\r\n
標簽： shilijiaocheng Visual-C 6.0
上傳時間： 2013-04-24
上傳用戶：nbdedu
·詳細說明：MP3編碼的完整實現，原代碼和使用例子都有-completely accomplish MP3 encoder with source code and EXAMPLES.文件列表: AdoEncMp3 .........\AdoEncMp3 .........\.........\(old)AdoEncOgg.cpp ......
上傳時間： 2013-05-21
上傳用戶：許小華
大量windows shell編程例子 - large windows shell programming EXAMPLES
上傳時間： 2013-05-21
上傳用戶：15853744528
Application considerations and circuits for the LT1001 and LT1002 single and dual precision amplifiers are illustrated in a number of circuits, including strain gauge signal conditioners, linearized platinum RTD circuits, an ultra precision dead zone circuit for motor servos and other EXAMPLES.
上傳時間： 2013-10-18
上傳用戶：dreamboy36
Radio Frequency Integrated Circuit Design I enjoyed reading this book for a number of reasons. One reason is that itaddresses high-speed analog design in the context of microwave issues. This isan advanced-level book, which should follow courses in basic circuits andtransmission lines. Most analog integrated circuit designers in the past workedon applications at low enough frequency that microwave issues did not arise.As a consequence, they were adept at lumped parameter circuits and often notcomfortable with circuits where waves travel in space. However, in order todesign radio frequency (RF) communications integrated circuits (IC) in thegigahertz range, one must deal with transmission lines at chip interfaces andwhere interconnections on chip are far apart. Also, impedance matching isaddressed, which is a topic that arises most often in microwave circuits. In mycareer, there has been a gap in comprehension between analog low-frequencydesigners and microwave designers. Often, similar issues were dealt with in twodifferent languages. Although this book is more firmly based in lumped-elementanalog circuit design, it is nice to see that microwave knowledge is brought inwhere necessary.Too many analog circuit books in the past have concentrated first on thecircuit side rather than on basic theory behind their application in communications.The circuits usually used have evolved through experience, without asatisfying intellectual theme in describing them. Why a given circuit works bestcan be subtle, and often these circuits are chosen only through experience. Forthis reason, I am happy that the book begins first with topics that require anintellectual approach—noise, linearity and filtering, and technology issues. Iam particularly happy with how linearity is introduced (power series). In therest of the book it is then shown, with specific circuits and numerical EXAMPLES,how linearity and noise issues arise.
上傳時間： 2014-12-23
上傳用戶：han_zh
Integrated EMI/Thermal Design forSwitching Power SuppliesWei ZhangThesis submitted to the Faculty of theVirginia Polytechnic Institute and State Universityin partial fulfillment of the requirements for the degree of Integrated EMI/Thermal Design forSwitching Power SuppliesWei Zhang(ABSTRACT)This work presents the modeling and analysis of EMI and thermal performancefor switch power supply by using the CAD tools. The methodology and design guidelinesare developed.By using a boost PFC circuit as an example, an equivalent circuit model is builtfor EMI noise prediction and analysis. The parasitic elements of circuit layout andcomponents are extracted analytically or by using CAD tools. Based on the model, circuitlayout and magnetic component design are modified to minimize circuit EMI. EMI filtercan be designed at an early stage without prototype implementation.In the second part, thermal analyses are conducted for the circuit by using thesoftware Flotherm, which includes the mechanism of conduction, convection andradiation. Thermal models are built for the components. Thermal performance of thecircuit and the temperature profile of components are predicted. Improved thermalmanagement and winding arrangement are investigated to reduce temperature.In the third part, several circuit layouts and inductor design EXAMPLES are checkedfrom both the EMI and thermal point of view. Insightful information is obtained.
上傳時間： 2013-11-10
上傳用戶：1595690
This document provides practical, common guidelines for incorporating PCI Express interconnect layouts onto Printed Circuit Boards (PCB) ranging from 4-layer desktop baseboard designs to 10- layer or more server baseboard designs. Guidelines and constraints in this document are intended for use on both baseboard and add-in card PCB designs. This includes interconnects between PCI Express devices located on the same baseboard (chip-to-chip routing) and interconnects between a PCI Express device located “down” on the baseboard and a device located “up” on an add-in card attached through a connector. This document is intended to cover all major components of the physical interconnect including design guidelines for the PCB traces, vias and AC coupling capacitors, as well as add-in card edge-finger and connector considerations. The intent of the guidelines and EXAMPLES is to help ensure that good high-speed signal design practices are used and that the timing/jitter and loss/attenuation budgets can also be met from end-to-end across the PCI Express interconnect. However, while general physical guidelines and suggestions are given, they may not necessarily guarantee adequate performance of the interconnect for all layouts and implementations. Therefore, designers should consider modeling and simulation of the interconnect in order to ensure compliance to all applicable specifications. The document is composed of two main sections. The first section provides an overview of general topology and interconnect guidelines. The second section concentrates on physical layout constraints where bulleted items at the beginning of a topic highlight important constraints, while the narrative that follows offers additional insight.
上傳時間： 2013-10-15
上傳用戶：busterman
A frequent requirement in systems involves drivinganalog signals into non-linear or reactive loads. Cables,transformers, actuators, motors and sample-hold circuitsare EXAMPLES where the ability to drive diffi cult loads isrequired. Although several power buffer amplifi ers areavailable, none have been optimized for driving diffi cultloads.
上傳時間： 2014-12-24
上傳用戶：1109003457
This collection of circuits was worked out between June1991 and July of 1994. Most were designed at customerrequest or are derivatives of such efforts. All representsubstantial effort and, as such, are disseminated here forwider study and (hopefully) use.1 The EXAMPLES areroughly arranged in categories including power conversion,transducer signal conditioning, amplifiers and signalgenerators. As always, reader comment and questionsconcerning variants of the circuits shown may be addresseddirectly to the author.
上傳時間： 2013-11-15
上傳用戶：凌云御清風
Keil C51是美國Keil Software公司出品的51系列兼容單片機C語言軟件開發系統，與匯編相比，C語言在功能上、結構性、可讀性、可維護性上有明顯的優勢，因而易學易用。Keil提供了包括C編譯器、宏匯編、連接器、庫管理和一個功能強大的仿真調試器等在內的完整開發方案，通過一個集成開發環境（uVision）將這些部分組合在一起。運行Keil軟件需要WIN98、NT、WIN2000、WINXP等操作系統。如果你使用C語言編程，那么Keil幾乎就是你的不二之選，即使不使用C語言而僅用匯編語言編程，其方便易用的集成環境、強大的軟件仿真調試工具也會令你事半功倍。 解壓縮以后安裝，步驟如下： 1.打開up51v706a.txt(本文件)記下安裝序列號。進入setup目錄點擊setup.exe進行安裝； 2.選擇Install Support....全新安裝，以前沒有安裝過或者放棄以前的序列號安裝; 選擇Update Current Installation升級安裝，將可以保持原來的序列號，不必再次輸入 3.選擇Full安裝，Next->Yes(接受版權信息)->選擇安裝目錄->Next->輸入序列號、姓名、公司 等，除了序列號以外，都隨意，可以如實輸入你的姓名等。->next-> ....直到安裝完成。 注意： 1.每次安裝都必須進行這幾步，每次都需要重新寫入AddOn標識； 2.假如安裝過程中存在病毒防火墻，可能會產生xcopy錯誤使安裝失敗，此時請先 關閉病毒防火墻，然后再安裝; 3.安裝前必須退出正在運行的Keil軟件，否則也會產生xcopy錯誤使安裝失敗； 4.安裝過程中可能會出現安裝Secrity Key錯誤，點擊確定即可。 這組安裝碼可以使用keil C51軟件到2033年12月底，夠用了吧。 Ident = Y1DZKM (這個號碼已經輸入在addon目錄下的文件中，你不必理會了) SN = K1DZP-5IUSH-A01UE *************************************** 0xfd漢字補丁已經預先處理。安裝以后可以打開工程\keil\c51\EXAMPLES\0xfd\ee.uv2檢驗
上傳時間： 2013-10-18
上傳用戶：takako_yang
