3.2

公英制互转换器，初学VC时的小程序，对平时工程制图有些用处。(Metric to Imperial Units )

计算机移动设备的管理，开启，禁用USB设备、U盘、软驱、光驱(Computer, mobile device management, open, disable the USB device, U disk, floppy, CD-ROM)

VB显示最近打开的文件记录,有需要的就下载吧。(VB show records of recently opened files, there is a need to download it.)

简单的MFC编程 在文本中删除指定的中文或中文句子(MFC programming Chinese or Chinese sentence in the text to delete the specified )

模拟GOOSE报文发送过程，GOOSE报文的编码。(Analog GOOSE message sending process)

一个简单的四则运算考核小程序,采用VB开发。(A simple arithmetic evaluation applet development using VB.)

说明：  这个小工具可以实现浮点数（4个字节）和实数之间的转换。(This gadget can achieve floating-point numbers (4 bytes) and the conversion between real numbers.)

有2*n个盒子排成一行，其中有两个相邻的空盒，有n-1个盒子有符号 A ，有n-1个盒子有符号 B 。例如，n=5，并有初始配置如下： A B B A . . A B A B (2* n box row, wherein there are two adjacent empty box, n-1 of a box with the symbol ' A' , the symbol ' B' n-1 th box. For example, n = 5, and the initial configuration is as follows: ABBA .. ABAB)

该代码用于判断一个处理器是大端模式还是小端模式(The codes are used to distinguish if a CPU is a big-endian mode or little-endian mode.)

VB版高级功能计算器，除了具有数学运算外，还包括三角函数、反三角函数、双曲三角函数、绝对值等运算，还可以进行一些比较复杂的表达式计算。它还有函数绘图、数据统计和自定义常数等功能。(VB version of the advanced features calculators, arithmetic addition, but also includes trigonometric functions,反三角函数, hyperbolic trigonometric functions, such as computing the absolute value can also be used for the expression of some of the more complex calculation. It also has function mapping, data and custom features such as constant.)