对嵌入式实时操作系统斗C／OS一Ⅱ的组成和S3c2410微处理器进行了简单介 绍。在此基础上，详细介绍了将斗C／OS―II移植到S3C24lo微处理器的步骤...

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

软件工程题目列举 列举了户籍管理 医疗保险 图书馆管理系统 基于Web的学术论文提交和评审系统等的题目-the examples of software design

华为得内部软件编程文档对学习软件编,对编程学习者来说非常有用-Huawei was the internal software programming software for the document to the study of programming is very useful for learners

PID program for fix-point DSP

仓库管理系统可用于工厂,超市,销售商,百货等,有问题请联系我-Warehouse management system can be used for factories, supermarkets, vendors, department stores, but there are problems please contact me

TCL NS2 ppt document

设计模式之Strategy，设计模式之Strategy-Design Patterns of Strategy, the Strategy design pattern

它统一管理各个应用系统用户的身份验证，并能够将验证信息安全、高效地传递给各个系统。这样，用户只需要参与一次身份认证过程，获得身份验证系统授权的身份标识。以后用户登录别的应用系统时，可以用这个身份标识去通过单点身份验证系统的认证，从而使用户可以高效地访问各个系统中的资源，提高工作效率。由于所有的用户的认证都归身份管理系统管理，所以它的用户信息的存储控制就显得极为重要。-It unifiedly manages every user s identity authentication of various applications, and authentication information can be safely and efficiently transfered to the various systems. In this way, users only need to participate in one authentication process, and get the identifier of authentication system. After users log in other applications, they can use this identifier to adopt the authentication of identity management system, so that users can efficiently access the various systems and enhance efficiency. Because identity management system manages all the user s identity authentication, its control on the storage of user information is extremely important.

模糊PID的MATLAB仿真...应用模糊逻辑理论在线修正P，I，D的三个参数-MATLAB simulation of the fuzzy PID fuzzy logic theory ... applications online amendment P, I, D of the three parameters

Complete details of the 5 th unit