VFP做的简易计算器，可作为软件组件使用。

迷你计算器，优先级，赋值运算均支持，比如：a=1 a=2 b=3+a a+b-mini calculator, priority level, assignment operator support, such as : a = a = 1 b = 2 3 a a b

单文档实现绘制图形，打开文件和保存文件功能-Single document style；make opening and drawing and saving true.

一些经典的VC源代码（5）

Bitmap to Tiff conversion using Libti

红外遥控式简单计算器演示程序 * * 用红外遥控器做输入（适用新式遥控器） * * * * LCD1602显示方式： * LCD第一行显示：CALCULATOR * * LCD第二行显示：运算过程 * * * 主要功能： * 0－99两位数之间的加、减、乘、除整数运算-Simple calculator-style infrared remote control demo program** to do with infrared remote control input (the application of new remote control)**** LCD1602 display:* LCD display the first line: CALCULATOR** LCD second line shows: Operational process*** Main functions:* between 0-99 double-digit add, subtract, multiply, with the exception of integer calculations

天线性能仿真，功能强大，界面化处理，能实现技术所有功能-Antenna performance simulation, powerful, interface-based treatment that can realize all the features of technology

一个优秀的汇编语言编译器。支持80X86-an excellent compilation of language compiler. Support 80X86

VB代码库,包括各种小的程序代码.杂而精-VB code base, including small code. Miscellaneous but excellent!

一个串口通讯的程序，可以通过按钮来控制小车的前进后退 左转右转等-c code for communication

The KeyTree Utilities is a set of library routinesfor C programmers for the creation,access and maintenance of indexed files of variable length records