伪距定位

4×10的电梯群控系统的仿真平台，可以模拟群控电梯的实时运行情况，并提供了可视化的界面，可以记录乘客的进出时间，总之，在研究电梯群控算法方面，是非常有用的软件。(4 × 10 of the elevator group control system simulation platform that can simulate the elevator group control of real-time operation, and provides a visualization interface, can record the entry and exit of passengers time, short, in the study elevator group control algorithm is very useful software.)

实现程序自动更新，可以很方便的实现在线更新应用程序。这是用VC编写，通过访问固定的INI文件，实现对目标程序的下载。-achieve automatic update procedures, it is quite easy to achieve on-line applications. This is VC prepared by visiting fixed INI file and realizing the objectives of the download.

本文介绍了 GNSS 天线的基本参数。对海上工作环境下的 GNSS 天线受到的干扰做了简要的分析，并根据分析结果给出了在实际工作中提高 GNSS 天线抗干扰性能的建议。(This paper introduces the basic parameters of GNSS antenna. This paper briefly analyses the interference of GNSS antenna in the working environment at sea, and gives some suggestions to improve the anti-interference performance of GNSS antenna in practical work based on the analysis results.)

VB哈哈镜放大镜，要想看到特效，请先编译后运行,有点搞笑的放大镜效果，设置颜色、半径、倍数等会得到不同的放大效果，对窗体上的元素、包括文字、图片等进行放大。

System will automatically delete the directory of debug and release, so please do not put files on these two directory

搭建一个两区四机系统的psasp仿真算例，可用于进行电力系统低频振荡分析(A psasp simulation example of a two-zone four-machine system can be used to analyze the low-frequency oscillation of the power system.)

Comparison of sorting algorithms quicksort,heapsort, radix sort and introsort-Comparison of sorting algorithms quicksort,heapsort, radix sort and introsort

著名的手机浏览器开源代码-famous phone browser source code

cohesive单元资料，可以用于cohesibe单元的分析，便于学习abaqus相关内容(cohesive elsment fenxixuexi)

jtag 的pcb图，想要的朋友有福了。-JTAG pcb the map, you want a friend blessed.