GIS+VB开发. GIS+VB开发.

Universal Serial Bus (USB) is a communications architecture that gives a personal computer (PC) the ability to interconnect a variety of devices using a simple four- wire cable. The USB is actually a two-wire serial communication link that runs at either 1.5 or 12 megabits per second (mbs). USB protocols can configure devices at startup or when they are plugged in at run time. These devices are broken into various device classes. Each device class defines the common behavior and protocols for devices that serve similar functions. Some examples of USB device classes are shown in the following table

让系统启动时运行某个应用程序-let activated a running application

SQL生成实体与存储过程的工具，使开发变得非常方便

苹果效果的菜单，可以停靠在任何位置,demo提供了左侧和底部的实现-failed to translate

自己编写的GMSK信号的循环谱密度程序，开发平台MATLAB，对于循环谱检测有一定的参考价值！-I have written the cycle of GMSK signal spectral density procedures, development platform MATLAB, for the cyclic spectrum detection of some reference value!

AH简单下载系统-AH simple Download System Proposed

完成双正交信号的数字通信系统的蒙特卡罗仿真。分析其在加性高斯白噪声下误码率与信噪比之间的关系，绘出误码率-信噪比曲线图，并和理论曲线进行比较。-Complete pairs of orthogonal signals in Monte Carlo simulation of digital communication systems. Analysis of the additive white Gaussian noise bit error rate and signal to noise ratio under the relationship between the mapped BER- signal to noise ratio curve, and and the theoretical curves for comparison.

利用红外发射器和接收器 使小车能够沿着地面上的黑线循迹前进-Car that can follow the black lines using the sensors

排队模型的C，希望对能看懂的朋友有所帮助-failed to translate

C++_console self writting application for beginners into c-C++_console self writting application for beginners into c++