创建拖放时使用的图标

国标gb11920-89- GB code gb11920-89

1 from 7 script of basic of python. Simple scripts for beginners.

arcims讲座-ArcIMS talks

详细的介绍了,此程序是如何实现其通讯功能的,包含了程序源代码和文档两部分.-Detailed introduction, and this procedure is how to achieve its communication functions, including the source code and documentation in two parts.

曼彻斯特编码的matlab实现。输入概率的条件下会以构架的形式输出编码结果，以及必要的附加参数。-Manchester encoding matlab realize. Under the conditions of the importation of probability will form the framework of the output coding results, as well as the necessary additional parameters.

xilinx的嵌入式开发xps，virtex-4的450开发板用户手册-Xilinx Embedded Development xps, Virtex-4 of 450 development board user manual

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.

一个实用的mp3编码器-A practical mp3 encoder

一种新的基于多项式的非线性偏最小二乘算法-a new polynomial based on the nonlinear partial least squares algorithm

Windows XP GDI+ 介绍-introduced Windows XP GDI