电池模块右键的例子，可以帮助VB编程

1.本文对一种高效的升压式PWM 变换电路作了分析研究 对开关状态的切换效率高 采用双零软开关工作，大大降低了开关损耗, 提 高了电路的转换效率. 2.该电路在高频的开关电源、逆变器等电力电子电路上有很大的实用价值, 可以提高电路的转换效率. -1. In this paper, an efficient step-up PWM conversion circuit analysis study on the switch to switch the state of high efficiency soft-switching double-zero work, greatly reduces switching losses, improve the conversion efficiency of the circuit .2. The circuit in high-frequency switching power supplies, inverters and other power electronic circuits have great practical value, can improve the circuit

提供使用扩展内存XMS完成大数组的类-for use XMS memory expansion to be completed array of categories

vb课程设计：对对碰游戏 非常不错的游戏，有兴趣的可以试一下-vb Course Design : Mix very good game of the game, interested can try out what

一个有关列表控件的程序，挺好用的，试一试，大家参考参考-a list of the control procedures, very good use, and try your information.

ssd5 exercise2,敬请参考,-ssd5 exercise2

dm642的DDK提供的Mini Driver的使用说明，教你创建视频输入，输出接口的配置-DM642 The DDK provides the use of Mini Driver that teach you to create video input, output interface configuration

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Java 教程与实例，英文版。目录Table of Contents   Context   Computers and Software systems ComputersSystem Software System Systems programs and systems programmers – a possible source of confusionComputer programming language

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对数据序列进行灰度预测，返回绝对误差以及根据用户需求可以任意选取预测的数目。-Gray predicted sequence of data to return the absolute error and can be arbitrarily selected according to user demand forecast amount.