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实现了计算器的界面和运算功能，并实现了自带语音功能，(Achieve a calculator interface and computing capabilities, and to achieve a built-in voice capabilities,)

说明：  可求任意长整数的加减法，输入格式为1，1111，1111类型的格式(Rectifiable arbitrary long integer addition and subtraction, enter the format type of format 1,1111,1111)

用C语言编写的堆栈接口，适用于各种环境，提供接口： STACK *initStack(int MaxRoom) void destroyStack(STACK **spp) void resetStack(STACK *sp) Boolean isStackEmpty(STACK stack) Boolean isStackFull(STACK stack) Boolean push(STACK *sp, USER_TYPE data) Boolean pop(STACK *sp, USER_TYPE *data) Boolean readTop(STACK stack, USER_TYPE *data) (C language implementation of the stack)

说明：  这是一款非常实用的计算器,我认为其实用程度远远胜过Windows系统提供的计算器.主要特色是支持多项式运算,即可以一次输入整个多项式,并能够识别运算的优先级(利用堆栈实现)(This is a very practical calculator, I think far better than using Windows systems calculator. The main feature of polynomial Operational support, which can import an entire polynomials, and to identify the priority level computing (using stack realization))

固高科技 GT400 系列控制软件开发 插补练习中双轴同时运动 立即插补和缓冲区插补(GT400 series of solid high-tech exercise control software interpolation axis interpolation and also sports an immediate buffer interpolation)

说明：  电子地图管理系统，实现文件的读取，检索，与排序(Electronic map management system, document read, search, and sort)

万年历（0-9999）（每行打印2个月）。(Calendar (0 to 9999) (2 months each line of print).)

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.)

VB sample code for NI-DAQ card.

本程序实现构造任意阶幻方，输入数字构造你想要的幻方(The program to construct arbitrary magic square, magic square input digital structure you want)