for use XMS memory expansion to be completed array of categories

这是一个段式lcd显示，利用OKI单片机的外部时钟直接分频，得到0.5秒的时钟，进而利用段式lcd显示时钟。-This is a piece lcd shows that the use of OKI MCU directly external clock frequency, the 0.5 seconds of the clock, and the use of struts lcd display clock.

MAPX中如何控制缩放度-Connection control zoom degrees

字音转换大师是一个可以将汉字转换成拼音的免费绿色软件，该程序由阿龙编写 软件可以自动工作于两种模式： 1.智能模式,您需要安装“微软拼音输入法”，此时软件能自动识别多音字，能标注声调等。 2.简单模式,暂时没有自动识别多音字，对多音字的拼音全部标出，暂时没有标注声调 “微软拼音输入法”是指“微软拼音输入法3.0”，“微软拼音输入法2003”等中的任意一个。 XP下安装微软拼音输入法的方法(1)： 通过“开始/设置/控制面板”打开控制面板 通过控制面板的“日期、时间、语言和区域设置” ->“添加其它语言” ->“语言/文字服务和输入语言/详细信息” ->“设置/已安装的服务/添加” 选择“微软拼音输入法3.0”安装 安装微软拼音输入法的方法(2)： 从网站上下载“微软拼音输入法3.0”或“微软拼音输入法2003”等直接安装 改进意见及错误报告请发送至dragon_hn@sohu.com 或直接访问 http://www.dragon-2008.com/guestbook/index.asp 提交意见或建议 欢迎访问www.dragon-2008.com与阿龙交流 -pronunciation change is a master of Chinese characters can be converted into green Pinyin free software, The procedure prepared by Aaron software can automatically work in two modes : 1. intelligent mode, you need to install the "Microsoft Pinyin input method", when the software can automatically identify Multi-tone characters, such as tone can be marked. 2. A simple model, there are no more automatic recognition Music charact

读取串口数据并画实时曲线的VC源码，我试过了，修改一些就可以用了-Read the serial data and pictures of the VC-source real-time curve, I tried to amend some can use

Windows下的小游戏程序,运行以后就在屏幕上走来走去,很可爱哦.-Windows small game, the running of the future on the screen around, a very lovely oh.

软盘存储问题的C++程序，好东西，高级算法实现-the arithmetic of ruanpan wenti realized by C++

single-server queueing system

物流管理系统实例程序，vb编译-examples of Logistics Management System procedures, vb compiler

本文首先概述了OFDM 的原理、特征和关键技术，介绍了系统需要的几种同步。然后就同步误差对系统性能的影响进行了简单的分析，表明定时偏差和采样频率偏差将会引入码间干扰，载波频率偏差导致载波间干扰的发生。因此，在OFDM系统接收机中定时的确定、载波频率偏差和采样频率偏差的纠正是信号恢复的关键。之后对OFDM系统同步的几种实现方法进行了介绍，分析了各同步方法的性能。-The paper first outlines the principles of OFDM, features and key technologies, the system needs to introduce several synchronization. Synchronization error and then the impact on system performance for a simple analysis, show that the timing deviation and the sampling frequency deviation will introduce inter-symbol interference, the carrier frequency deviation led to the occurrence of ICI. Therefore, in OFDM system receiver to determine the timing, carrier frequency offset and sampling frequency offset correction signal to restore the key. After the OFDM system to achieve synchronization of several methods of introduction, an analysis of the performance of the synchronization method.

wince下用evc4.0开发的俄罗斯方块游戏，使用于新x86平台。-wince under development with evc4.0 Tetris game, for use in the new x86 platform.