PENTAX-MV-SELCT20110506

说明：  vg法求颤振,可以求得机翼的颤振速度，提供参考(vg method the chatter, you can obtain the flutter speed reference)

一个简易的计算器，只要可以实现加减乘除四种简单算法，包括可以利用负数进行计算，颜色是自己设定的，界面一般(A simple calculator can add, subtract, multiply and divide four simple algorithms, including the ability to use a negative number to calculate the color is set, the interface in general)

基于QT的音乐播放器，简单易懂的QT训练小项目(Music player QT - based music player, easy to understand QT training small projects)

你是否曾经为要做一个试用软件而苦苦写很多代码,这个控件为你解决了写共享软件(Have you ever written a lot of code to try out software, and this control solves the problem of writing shared software)

基于逆波兰法的计算器程序，该计算器支持小数输入和正负数输入，支持四则运算以及指数运算，也支持括号的使用。(Reverse Polish law based calculator program, the calculator supports input and negative decimal number input, support four operations and index calculation, and also supports the use of parentheses.)

说明：  个人开发的数字助理，内有任务定时提醒，通讯录，登录检查，写日志等功能，有很多不足，请多指教！(Personal Digital Assistant, which has from time to time to remind the mission, address book, log on to check, write log and other functions, has many deficiencies, please advice!)

目标运动对高分辨率一维距离像的影响研究的matlab程序(Target Motion on the high-resolution range profile of the impact studies program matlab)

检查EXCEL文档中某字段的重复值，打开文档，选择相应表格及字段(Check EXCEL document the value of a duplicate field, open the document, select the appropriate forms and fields)

编写一个完整的C++程序，分别用下面的三个函数，给在函数main中定义的变量count加上1，然后比较一下三种方法的优劣。三个函数是：(To write a complete C++ of procedures, with the following three functions, respectively, to the variable count defined in function main with a, then compare the pros and cons of the three methods. The three functions are:)

通讯录管理系统，能够实现人员的信息录入、查询、修改、删除、保存、显示等操作(Address book management system, personnel information entry, query, modify, delete, save, display operations)