in-ba-asp

本书是为那些已经掌握了AsP．NET和c＃，并了解XML及其相关技术的、有—定经验的Web开发人员编写的()

DotNetBar下AdvTree控件的使用方法及其相关代码，包含了几乎所有可能的AdvTree使用方法(DotNetBar under AdvTree control the use of methods and their associated code, contains almost all of the possible use of AdvTree)

基于ArcEngine的三维GIS演示系统，利用ArcScene开发的三维GIS漫游系统(Three-dimensional GIS-based presentation systems ArcEngine, the use of three-dimensional GIS ArcScene Roaming System Development)

说明：  分析的很深入，学过了第一本后，可以通过这本来进阶，当年我通过这本书获得了许多"原来还可以设计成这样"的感悟(The analysis is very in-depth. After learning the first book, I can advance through this book. At that time, I got a lot of insights from this book that "I could have designed it like this")

本文首先介绍了逆变电源的发展现状及趋势。文中分析了适合数字控制的基于DSP 处理器 TMS320F2812 和智能功率模块（IPM）的逆变器硬件；介绍了 SVPWM逆变技术的基本理论，详细推导出了五种具体的 SVPWM 实现模式，并通过比较说明不同实现模式的优缺点，得到本课题采用的一种优化模式，设计研究了基于 SVPWM控制方式的软件；介绍了 Q 格式的基本理论，在程序中变量间的运算采用 Q 格式，提高了系统数据运算的速度和精度，实现了在定点处理器上进行高性能的浮点运算；详细讨论了片上模数转换模块的转换误差来源及影响，研究了减小转换误差的方法，采用了软件方法来对转换结果进行实时校正，提高了模数转换的准确度。(In the first, the current situation and development trends of the inverters are presented in the paper. Following is the analyses of hardware of the inverter suiting for digital control based on digital signal processor TMS320F2812 and the intelligent power module(IPM) the basic theory of space vector pulse width modulation (SVPWM) is introduced, five specific SVPWM modes of implementation are educed detailedly, following by the comparison which shows the advantages and disadvantages of different patterns, an optimization mode is got which is used in this project, and the software is designed based on SVPWM control pattern the basic theory of Q format is presented, variable Q format is adopted during the procedure for the calculation which improves the operation of the system data speed and precision, achieving the targeted processor for high-performance floating-point operation in the fixed-point DSP the error sources and effects of the on-chip analog-to-digital conversion module(A)

读取电池电量，显示电量和剩余时间，根据电量的多少显示托盘，读写注册表，开机启动，新手程序，请多批评(Read battery, battery and remaining time display, display tray according to the amount of power, read and write registry, boot, novice program, like him to criticize)

说明：  基于VC++的51单片机控制源码，PC与单片机双向通讯智能温控程序(Based on VC ++ 51 single-chip microcomputer control source code, PC and single-chip bidirectional communication intelligent temperature control program)

c++实现获取一维数组极值点。可以通过调整阈值，改变极值点获取值(The c++ implementation gets the extreme point of one dimension array. We can adjust the threshold and change the extreme value to get the value.)

PE文件查看工具及源代码，看雪出品，亲测可用(PE file viewer and source code, to see snow produced, pro-test available)

可直接在Linux下编译，同时支持Windows下完成，亲测可用(It can be compiled directly under Linux and supported under Windows. It is available for personal testing.)