When I started writing the first edition of RF Power Amplifiers for Wireless Communications,some time back in 1997, it seemed that I was roaming a largely uninhabitedlandscape. For reasons still not clear to me there were few, if any, otherbooks dedicated to the subject of RF power amplifiers. Right at the same time, however,hundreds of engineers were being assigned projects to design PAs for wirelesscommunications products. It was not, therefore, especially difficult to be successfulwith a book that was fortuitously at the right place and the right time.
标签： Communications Amplifiers Wireless Edition
上传时间： 2013-11-12
上传用户：YYRR
ARM7硬件说明与开发 The ARM7 is a low-power, general purpose 32-bit RISC microprocessor macrocell for use in application or customer-specific integrated circuts (ASICs or CSICs). Its simple, elegant and fully static design is particularly suitable for cost and power-sensitive applications. The ARM7’s small die size makes it ideal for integrating into a larger custom chip that could also contain RAM, ROM, logic, DSP and other cells.
标签： ARM7 microprocessor low-power macrocell
上传时间： 2013-12-17
上传用户：3到15
how to extend an OLE DB consumer template class and make it much easier to use in applications. I had also explained how you can utilize the power of C++ exception-handling feature to make your work easier, especially in error handling. It was just a small class in my last article.
标签： applications consumer template extend
上传时间： 2014-11-26
上传用户：royzhangsz
Ideal for large low power (nanoWatt) and connectivity applications that benefit from the availability of four serial ports: double synchronous serial ports (I² C™ and SPI™ ) and double asynchronous (LIN capable) serial ports. Large amounts of RAM memory for buffering and FLASH program memory make it ideal for instrumentation panels, TCP/IP enabled embedded applications as well as metering and industrial control and monitoring applications. While operating up to 40 MHz, it is also backward software and hardware compatible with the PIC18F8720.
标签： connectivity applications availabilit nanoWatt
上传时间： 2016-02-04
上传用户：CHINA526
Java is the first language to provide a cross-platform I/O library that is powerful enough to handle all these diverse tasks. Java is the first programming language with a modern, object-oriented approach to input and output. Java s I/O model is more powerful and more suited to real-world tasks than any other major language used today. Java I/O is the first and still the only book to fully expose the power and sophistication of this library.
标签： cross-platform language powerful provide
上传时间： 2014-01-07
上传用户：pompey
I/O Kit Fundamentals Chapter 1 What Is the I/O Kit? Chapter 2 Architectural Overview Chapter 3 The I/O Registry Chapter 4 Driver and Device Matching Chapter 5 The Base Classes Chapter 6 I/O Kit Families Chapter 7 Handling Events Chapter 8 Managing Data Chapter 9 Managing Power and Device Removal Appendix A I/O Kit Family Reference Chapter 10 Base and Helper Class Hierarchy
标签： Chapter Architectural Fundamentals Kit
上传时间： 2014-01-04
上传用户：虫虫虫虫虫虫
Those who are working on power system optimisatio, for them here is all the load flow programs from book hadi sadat. It i the 1st part. Second part is also uploaded in this site by me
标签： optimisatio programs working system
上传时间： 2017-07-30
上传用户：xymbian
USB is quick hot-pluggable, ease of use, connect and power, this book isn t too technical but practical, helps to develop I/O devices with examples and prototypes, intended for those who have programming and electronics skills.
标签： hot-pluggable technical connect practi
上传时间： 2013-12-26
上传用户：it男一枚
December 2007, San Jose, California: It seems a long time ago. I walked into a big networking company to head their small Power over Ethernet (PoE) applications team. Surprisingly, I hardly knew anything about PoE prior to that day, having been a switching-power conversion engineer almost all my life. But it seemed a great opportunity to widen my horizons. As you can see, one notable outcome of that seemingly illogical career choice five years ago is the book you hold in your hands today. I hope this small body of work goes on to prove worthy of your expectations and also of all the effort that went into it. Because, behind the scenes, there is a rather interesting story to relate—about its backdrop, intertwined with a small slice of modern PoE history, punctuated by a rather res- tive search for our roots and our true heroes, one that takes us back almost two centuries
上传时间： 2020-06-07
上传用户：shancjb
Thepredecessorvolumeofthisbookwaspublishedin1996.Intheyears since then, some things have changed and some have not. Two of the things that have not changed are the desire for better models and faster simulations. I performed the original simulations on my “hyperfast” 133-MHz computer! At the time, I thought if I could just getafastercomputer,allofourSPICEproblemswouldbehistory,right? TodayIamsimulatingonacomputerthathasa2.6-GHzprocessorwith 512 MB of RAM, and I would still say that simulations run too slow. The computer technology has evolved, but so have the models. In 1996 wewereperformingsimulationson100-kHzpowerconverters,whereas today I routinely see 1- and 2-MHz power converters.
标签： Switch-Mode Simulation Supply Power
上传时间： 2020-06-07
上传用户：shancjb
