blowchart

一个创建快捷菜单的类-create an efficient menu of categories

不错的一个工具生成-a good tool generation

另外一个关于表达式求值的程序，功能强大，可以计算带有次方的表达式 ，而且可以先输入字母，再对字母赋值-A program which can calulate the value of a expression, it owns powerful function, and can calculate the expression which has limited power, also it can input letters firstly,then assign value towards letters.

板载NRF24L01+ 2.4G通讯芯片与遥控器通讯。 STM32 F103C8T6高性能32位处理器进行姿态解算，融合MPU6050传感器数据，计算出四元数，再转换成欧拉角作为PID的输入。

This is a simple solution of 8queen puzzle problem. It finds all the possible solution of 8queen problem. -This is a simple solution of 8queen puzzle problem. It finds all the possible solution of 8queen problem.

零件切割问题 给定一块宽度为W的矩形板，矩形板的高度不受限制。现需要从板上分别切割出n个高度为hi，宽度为wi的矩形零件。切割的规则是零件的高度方向与矩形板的高度方向保持一致。问如何切割使得所使用的矩形板的高度h最小？ -parts cutting issue for a fixed width of the rectangular plate W, the height of rectangular plate unrestricted. Need from the board is cutting out respectively n height of the hi, wi width of the rectangular parts. Cutting parts to the rules of the height of the rectangular plate with a high degree of consistent direction. Asked how cutting makes use of the rectangular plate height h minimum?

c# 开发设置 proxy-installed proxy

cypress的Cyusb.sys驱动接口的二次封装，以及其驱动接口资料和接口测试程序-cypress

一个时钟程序-a clock procedures

推箱子，又称搬运工，是一个十分流行的单人智力游戏。玩家的任务是在一个仓库中操纵一个搬运工人，将N个相同的箱子推到N个相同的目的地。推箱子游戏出现在计算机中最早起源于1994年台湾省李果兆开发的仓库世家，又名仓库番，箱子只可以推, 不可以拉, 而且一次只能推动一个。它的规则如此简单，但是魅力却是无穷的。但是人毕竟思考的深度和速度有限，我们是否可以利用计算机帮助我们求解呢？-magazines, also known as porters, is one of the most popular single intellectual games. The task of players in a warehouse controlled a stevedore who will be the same as the N box pushed to the same N as a destination. PSP games on the computer which originated in 1994, the Taiwan Provincial Fruit Katherine Lee development of the warehouse family, also known as Fan warehouse, the boxes can only push, not pull, but one can only promote one. Its rules so simple, but the charm is boundless. But, after all, thought the depth and speed are limited, we can use computers to help us solve?