GPS时差数据卡尔曼滤波器 的设计与应用

GPS应用程序设计,它包括了GPS应用和开发中全部常用的内容. -GPS application design, which includes the GPS application and development of all the commonly used content.

NetJava.cn彩信网关接入系统-NetJava.cn MMS Gateway Access System

嵌入式系统设计应用-use

四川大学唐宁九的计算机课件，PPT，很有用，请初学者学习。-Sichuan University, Downing nine computer courseware, PPT, very useful, please beginners to learn.

2009年全国大学生电子设计大赛B题--声音导引系统-2009 National Undergraduate Electronic Design Contest B title- the voice guidance system

五层电梯控制系统，实现电梯的运转，并且按照自己的指示实现电梯的升降。加一些外围电路等控制芯片组成了电梯控制系统的硬件配置-five-story elevator control system, the functioning of the lift, according to his own instructions to achieve lift-off and landing. Plus some external control circuit chip components on the elevator control system hardware configuration

学生成绩管理工作是学校学生管理工作的重要组成部分，现在相当一部分学校的学生成绩管理工作仍沿用手工方式。随着学校规模的扩大、学生人数的增加，效率低下、容易出错的手工方式越来越不适应实际管理工作的需要，按照软件工程原理和数据库技术开发学生成绩管理系统已成为学生管理部门的迫切需要。-student performance management is the management school students an important component, considerable part of the school management of student achievement is still used manual. With the increased scale of the schools, the number of students increases, inefficient and error-prone manual increasingly unable to meet the actual needs of management, in accordance with principles of software engineering and database technology student performance management systems have become students of management an urgent need.

Win2000下PCI图像采集设备驱动程序设计-Win2000 under the PCI image acquisition device driver design

金鹏p2p流量管理解决方案――从容应对p2p冲击-Jinpeng p2p traffic management solutions-- calmly deal with the impact of peer-to-peer

PKE（被动无钥门禁系统，汽车车门控制）整个系统基站部分原理图。-PKE (passive-keyless-entry system, car door control) base station part of the whole system schematic.