可以帮助大家,快速使用Windows.

制作文本的精华之处-text produced from the best

TDA9143规格书，英文版本，希望对您有帮助。-data sheet

支持浮动窗体的类库，使用它你可以轻松的做出象Visual Studio那样的界面来。(65KB)-Support the floating form of class libraries, you can use it to make as easy as Visual Studio interface. (65KB)

IP Address Handoff in the MANET from infocomm2004

软件工程设计书-software engineering design book!

管理经济学学习手册第一讲-management Economics Handbook first stresses

保证你现在和未来不失业的十种关键技术-assure you and the future is not now unemployed 10 key technologies

90－04国际数学建模竞赛试题翻译版-90-04 International Mathematical Contest in Modeling questions translated version

有关c语言预编译问题的几个总结，不完全总结-the language pre-compiler of several summary, incomplete summary

倒车雷达只需要在汽车倒车时工作，为驾驶员提供汽车后方的信息。由于倒车时汽车的行驶速度较慢，和声速相比可以认为汽车是静止的，因此在系统中 可以忽略多普勒效应的影响。在许多测距方法中，脉冲测距法只需要测量超声波在测量点与目标间的往返时间，实现简单，因此本系统采用了这种方法。-Reversing radar only need to work in the car when reversing, the rear car for the driver to provide information. As the reversing of vehicles traveling at slower speeds, and speed of sound can be compared to consider car is stationary, and therefore in the system can ignore the impact of the Doppler effect. Ranging in many methods, ranging pulse ultrasonic method only measured in the measurement points and the round-trip time between the target and achieve a simple, this system uses this approach.