这是我自己写的一个小的文本编辑器，由于水平不高，请见谅...

基于stm32的摄像头7670的二值化处理(Binary processing of camera 7670 based on stm32)

演算NP问题的一个小程序，上完计算智能后的一个小作业，感觉做的还可以，传上来(NP calculus problem, a small procedure, after the End of Computational Intelligence in a small operation, I feel can do, Chuan-up)

串口函数，蛮好，测试过的，值的一看，用了才知道好。(Serial port functions just fine, tested, value a look, used to know better.)

afincrementalstore是一个用AFNetworking自动请求资源的属性和关系是必要的nsincrementalstore类。(AFIncrementalStore was an NSIncrementalStore subclass that used AFNetworking to automatically request resources as properties and relationships were needed.)

说明：  MPC860数据采集接口的设计与实现MPC860 Data Acquisition Interface Design and Implementation(MPC860 Data Acquisition Interface Design and Implementation)

stm429 spi flash文件系统例程，支持fat格式的文件，帮助开发这学习文件系统的开发

钢琴演奏评价系统研究 关键词：音乐识别特征提取 STFT 调式自动判别匹 配比较(Piano Performance Evaluation System Keywords: music recognition feature extraction STFT mode automatically identify matching comparison)

长度为N（N很大）的字符串，求最长回文串(Length N (N large) strings, find the longest palindrome string)

说明：  粉尘浓度检测，利用单片机处理采集光电传感器采集的数据，并转换成空气中粉尘浓度的数值。(Dust concentration detection, the use of single-chip processors to collect data collected by photoelectric sensors, and converted into the value of dust concentration in the air.)

一个复杂的工程通常可以分解成一组小任务的集合，完成这些小任务意味着整个工程的完成。例如，汽车装配工程可分解为以下任务：将底盘放上装配线，装轴，将座位装在底盘上，上漆，装刹车，装门等等。任务之间具有先后关系，例如在装轴之前必须先将底板放上装配线。任务的先后顺序可用有向图表示――称为顶点活动（ Activity On Vertex, AOV）网络。有向图的顶点代表任务，有向边(i, j) 表示先后关系：任务j 开始前任务i 必须完成。图1 - 4显示了六个任务的工程，边（ 1 , 4）表示任务1在任务4开始前完成，同样边（ 4 , 6）表示任务4在任务6开始前完成，边（1 , 4）与（4 , 6）合起来可知任务1在任务6开始前完成，即前后关系是传递的。由此可知，边（1 , 4）是多余的，因为边（1 , 3）和（3 , 4）已暗示了这种关系。-a complex project can usually be divided into a group of small tasks set to complete these tasks means that the completion of the whole project. For example, car assembly projects can be divided into the following tasks : to the chassis via the assembly line, armored axis of the seat is installed in the chassis, painting and installing the brakes, armored doors, etc.. Between tasks has, for example, installed in the shaft bottom before they must first be placed on an assembly line. The task order is available to the map-- known as the vertex (Activity On Vertex, AOV) network. A plan to the apex representative tasks, to