pinhuadianzibiao

可视化的排序教学演示程序/VS2015/Qt5编写(VisualSorting_Qt_VS2015)

Voronoi图是以两点间线段的长度作为距离 ,对平面的一种分割。然而 ,在地理环境中 ,存在着许多自然的或人为的障碍 ,使得从一点到另一点不能直线到达。为了扩大Voronoi图的应用领域 ,本文对传统的Voronoi图进行扩充 ,给出了障碍Voronoi图的定义、性质 ,以及离散生成线段障碍Voronoi图的方法(Voronoi diagram based on the length of line between two points as the distance from a partition of the plane. However, in the geographical environment, there are many natural or man-made obstacles, making from one point to another point of arrival can not be a straight line. In order to expand the area of Voronoi diagram, Voronoi In this paper, the traditional expansion plans, given the obstacles to the definition of Voronoi diagram, the nature of the discrete Voronoi diagram generation segment of the barrier method)

STM32F103 实现多字节通讯协议，IAR工程(STM32F103 Implementation of Multi-byte Communication Protocol, IAR Engineering)

通信系统中常用的号码分析文档，非常实用，且好理解。(Communication system frequently used phone numbers of documents, very practical, and easy to understand.)

program for PIC18f4550 in machatronics

华为GTM900AT命令手册，对开发GPRS具有指导意义(Huawei GTM900 AT command manual，It has a guiding significance to develop GPRS )

this is useful for every one in simulation.

说明：   经典的DSP的C程序和汇编程序库,请站长过目 (classic DSP C procedures and the procedures for compiling, please read head)

功能介绍：1.采用AT24C02芯片可以实现存储的密码掉电保存。密码为4位，只有在开锁时密码可更改，更改时要输入两遍确认；2.采用矩阵按键输入、1602液晶显示、LED灯模拟开锁，红灯亮绿灯灭表示关锁，绿灯亮红灯灭表示开锁。3.输入密码错误会提示错误次数，当次数大于3时，密码锁定，并发报警信号。4.超过一定时间没有输入（30秒），会自动返回LCD背光关闭，按任意键可打开背光显示输入。5.有密码还原键，当忘记密码时可还原到初始密码1111。矩阵键盘按键说明   1       2       3   确认键  4       5       6  手动关闭锁  7       8       9 修改密码 还原   0     删除键          X

说明：  中文信息处理，例如将可含有汉字和拼音的将TXT文本中的汉字和拼音用空格隔开(Chinese information processing, for example, may contain characters and the alphabet will TXT version of the characters and the alphabet with a space separated)