Windows Mobile advanced series. 0-back. Order

Preface

With the popularity of smart terminals in recent years, mobile devices with smart operating systems are well known. With the improvement of people's living standard, the demand for smart and easy-to-use mobile devices is constantly increasing.From the developer's point of view, the development of mobile devices requires the joint development of hardware and software.

Hardware, desktop PC Of X86 Series CISC Instruction Set Computer, CPU High power consumption and CPU It cannot directly connect to peripherals such as memory and display devices. A large number of peripheral devices are required to form a computer that can be used. High Power Consumption and large volume obviously do not meet the needs of mobile devices. The embedded processor meets this requirement well. ARM9. Chip as an example, the process can be made on a single chip IC Integration on ARM9. The chip itself has direct connection to the core and a considerable number of peripheral interface circuits. RAM/ROM And LCD Display capabilities, and can be connected to the audio chip, some models also have Sdio , USB-HOST To form a computer that can be used, the number of components required is greatly reduced. Arm The excellent design of the processing core can achieve MHz Frequency 1.05 To 1.1 MIPS Computing performance, power consumption per MHz Frequency 0.85 To 1 . The development of small-size, low-power processors is the cornerstone of mobile devices.

One thing I have to mention on the software is the name Microsoft . Microsoft The company has a strong force and strong foundation in the design of personal computer operating systems. PC The operating system market has achieved great success. On mobile devices, the software giant is constantly making brilliant achievements. Last century 90 Age, Microsoft Launched an Embedded Operating System Windows CE The operating system has the same multi-task and multimedia processing capabilities as the desktop operating system. The sound design makes the system destined to be a continuously successful operating system from its birth. . To Windows CE Based on, Microsoft Launched operating systems for different occasions. Mainly Pocket PC , Smart phone And Pocket PC phone . Pocket PC For PDA Designed for applications with large screen, touch screen, and powerful multimedia functions, Smart phone Designed for smartphones, it is small in size and mainly operated on the keyboard; Pocket PC phone It has powerful telephone functions. PDA . Now 3 Major products have been integrated Windows Mobile And the original Windows CE Yes, but their kernels are the same, but they are customized for different applications.

In the past two yearsWindows MobileApplication development is becoming increasingly mature, with a wide variety of development tools and many developersCommunityAll of them are active.Windows MobileDevelopers. As. NetProgramLike many colleagues, I have always hoped thatWindows MobileDevelopers can go up to the next level, hopingWindows MobileThe developer community atmosphere is getting better and better, and it is hoped that the talented Chinese programmers can become a group that affects people's lifestyles with solid theoretical foundation and technical strength.

ArticleAttribute

A) Windows Mobile advanced series" is intended for Windows Mobile application developers, or you may have some programming experience and want to Start the Windows Mobile application development now. net Program Or other programmers interested in developing a certain aspect of Windows Mobile . Even if you are a newbie, I hope you can use this article to Windows Mobile has a richer understanding of development. Of course, from here first, find the resources you need.

B)《Windows MobileAdvanced series selected. Net (Because one day I believe it will look likeWordSame popularity), Used in most chapters. NetOfManaged code (C #)Description, used as an example in some chaptersNative code (C/C ++)Description.

C)《Windows MobileThe "advanced series" provides developers with the most detailed information as much as possible. However, there is no descriptive introduction to the information and resources that can be easily obtained on the Internet, at the same time, I hope that you can fully use your search engine. For programmers, the search engine is the most profound teacher.

D)《Windows MobileThe advanced series requires your participation. The so-called "Wen Dao" has a sequence, and the skill industry has a specialization. Both academic and scientific research are inseparable from communication. I will make constant adjustments to your feedback in subsequent articles and strive to optimize the articles.

E)《Windows MobileThe advanced series was born after the busy study and work of the author. Due to the limited level and time and energy of the author, it is inevitable that there will be flaws. You are welcome to criticize and correct them in time. Thank you first.

Yellow winter <fox23>
2008Year2Yue, Yu Yuan