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? 快速实现客人入住登记和账务处理，减少客人住店及离店时的等待时间； ? 准确实现客人预定入住的要求，实现有效及有保障的前台系统作业 ? 快速响应住宿客人的有关项目查询要求； ? 实现入住、消费、结账一条龙服务，方便客人在店内的各类消费要求； ? 提供清晰、准确的各类明细报表、账单、给客人留下良好的管理印象(Quickly realize guest check-in and account processing, reduce waiting time for guests to stay and leave the hotel; Accurate realization of guest booking requirements and effective and secure operation of the front desk system Quickly respond to the inquiry requirements of accommodation guests; To realize the one-stop service of check-in, consumption and checkout, so as to facilitate the various consumption requirements of customers in the shop; Provide clear and accurate detailed reports, bills and impressions of management.)

说明：  能够长生pwm方波，内容小巧精致，希望大家共同交流(Pwm square wave to longevity, as a small fine, hope that we share)

关于c#的一个图片类，上面包含图片上传的一些函数(About the c# a picture class, it contains some of the pictures upload function)

说明：  C#编写的局域网内的通讯工具QQ，可实现聊天，视频等功能，客户端服务器数据库都有。(C# written in LAN communication tool QQ, can be realized chat, video and other functions, both client-server database.)

小波分解去燥程序，在函数中加入白噪声，然后利用小波变换，进行去除噪声的处理，效果不错。(Wavelet decomposition to dry process, the white noise is added to the function, and use wavelet transform, remove noise processing, effect is good.)

点光源追踪，步进电机与MSP430，实现对电光源的追踪，可用于太阳能(Point source tracking, stepper motor and MSP430, to achieve the tracking of electric light, can be used for solar energy)

AE+C#的常用功能集合代码(菜单栏-打开、保存；属性查询；鹰眼的开发)(A collection of commonly used functions AE+C# code (menu bar- open, save attribute query Hawkeye Development))

几何光学笔记 几何光学中用到的一些重要的公式和结论 希望对大家有用(Geometric optics, geometrical optics notes some important formulas used and conclusions of hope for all of us)

C sharp 编程，C sharp 串口示例化编程(C sharp)

C#实现的DES加密解密方法，设置一个8位的秘钥(a DES Crypto of c#)