it is amplitede shift keying simulink

预白化是对语音信号在处理之前的一中预处理操作，对其后的操作有很重要的作用

上传文件也太麻烦了吧！这样的话谁愿意上传文件啊？-upload documents too much of a hassle! So who will be willing to upload documents ah?

usb-1.1规范的中文详细介绍, 需要的请下-usb-1.1 specification in detail the Chinese introduction, the needs of call on the next

自己看着玩的ATM系统，有很多东西还需要大家帮我纠正。-Looked at the ATM to play their own system, there are many things we need to help me correct.

QuickTest 该教程将使您熟悉创建和运行自动测试并分析测试结果的流程。-QuickTest the tutorial will allow you familiar with creating and running automated test and analysis of test results of the process.

宾馆管理系统案例 系统功能  系统具备入住登记功能并处理入住现金预收。  离店结帐和帐单打印功能。  应收帐处理功能。  消费记帐查询打印功能。  旅客入住信息、消费明细多条件或模糊条件查询功能。  客房入住报表、客房消费报表、客房退房收银报表、客房结帐汇总表打印功能。  客房设置、操作员设置、挂帐单位设置、商品价目设置、数据备份功能。  客房状态实时设置、客房利用率状况显示。 -Hotel Management System Case system function  system with check-in functions and the processing of admission of cash received in advance.  Check checkout and billing printing functions.  accounts receivable processing.  consumption accounting inquiries printing functions.  passenger arrival information, consumer many details vague terms query terms or features.  room occupancy reports, consumer reports room, room check-out cashier reports, room checkout matrix printing functions.  room settings, operator settings, unpaid debts of units set up, commodity price setting, data backup.  room status real-time settings, room utilization status display.

这是关于sip协议的一个重要的中文文档RFC3261，很值得研究啊。-This is an important agreement on the sip of Chinese document RFC3261, it is worth studying ah.

设计模式的VC例子，可以用于学习设计模式。我自己觉得很有用。-design patterns VC example, can be used to study design patterns. I feel very useful.

国外软件工程师的思维 经典的项目管理教程-Foreign software engineers thinking classic project management tutorial

labview 的串口读写功能，能解TINYOS包-LabVIEW serial read and write functions, to obtain the TinyOS packet