概述每一种字符串类型的特性；给出一些简单的示例并且概括如何在需要的时候将一种字符串类型转换成其它的类型。

Eclipse—集成开发工具。Basics~ Eclipse的内部细节使用，非常适合初学者

测量 EKG 的源代码 Cypress 公司使用 CY8C27443 执行上述代码-EKG measurements of the source code of Cypress company uses to implement the above code CY8C27443

非常经典的UML建模教程，内容详细，并且非常实用，对于初学者有很大帮助。-A very classic UML modeling tutorials, detailed and very useful, very helpful for beginners.

大学运动会管理系统文档，我数据库课设的时候做的，拿优呢-University Games Management System documentation, I set up a database class to do the time, take priority so

基于蓝牙RFCOMM协议编写的打印服务端程序，java语言-This class will start an RFCOMM service that will accept data and print it to standard out.

华为内部员工C++中级培训教材，个人感觉还不错，推荐一下。-Huawei internal staff C++ Intermediate training materials, personal feeling pretty good, recommend you.

后备机种市电侦测方法 市电频率范围： 50Hz：46Hz~54Hz 60Hz：55Hz~65Hz 市电波形衰减率：84/1 市电AD转换公式： (1)市电AD转换值 = ((Vip / 84) / 5V) * 256 + Voffset (2)如：以市电电压100V为例，其所对应的AD转换值： AD转换值 = ((100 / 84)/ 5V) * 256 = 61T； -City reserve aircraft detection methods < 1> City frequency range: 50Hz: 46Hz ~ 54Hz 60Hz: 55Hz ~ 65Hz < 4> City waveform attenuation rate: 84/1 < 5> City AD conversion formula: (1) City AD conversion value = ((Vip/84)/5V)* 256+ Voffset (2) such as: voltage 100V power to the city as an example, it corresponds to the AD conversion value: AD conversion value = ((100/84)/5V)* 256 = 61T

中国气象编程标准,规范了气象编程中应该注意的问题和编程应采取的正确方法-China Meteorological programming standards and specifications should be noted that the meteorological programming problems and programming the right way to be taken

基于J2EE的RFID电子标签物流系统设计文档、说明。 RFID在物流系统中的应用-J2EE-based RFID electronic tag logistics system design documents to illustrate. RFID in the logistics system

介绍了软件项目中的软件设计，包括定义、目的、流程、表格、建议等。-Introduced a software project in software design, including the definition, purpose, processes, forms, and suggestions.