ArcGIS_Sever_.NET_jc

说明：  The most important tools

JAVA教程普通案例。交流学习专用。谢谢大家(。)

说明：  用VS和SQL编写的留言板！具有一般留言板的所有功能！(VS and SQL prepared with a message board! With all the features of the general message board!)

【功能与要求】（1）角色和权限管理。设有系统管理员、图书管理员和普通用户，他们设有不同的权限，各类用户进入系统时需先登录。（2）系统管理员角色，系统管理员管理各类用户的增加、删除、修改和查询。（3）图书管理员角色，图书管理员可对图书信息的录入、删除及修改、统计； （4）普通用户角色，普通用户可借阅图书、归还图书。(Functions and Requirements】 (1) the role and rights management. Offers system administrators, librarians and ordinary users, they have different permissions, all kinds of users need to be logged into the system. (2) System Administrator role, the system administrator to manage all types of users to add, delete, modify, and query. (3) the role librarian, librarians can book information entry, delete, and modify, statistics (4) the role of ordinary users, ordinary users can borrow books, return books.)

识别弯道车道线，通过Hough变换以及双曲线拟合来识别图像中弯道和直线的车道线。(The lane of lane is identified, and the lane of curve and straight line is identified by Hough transformation and hyperbolic fitting.)

HEX to Dual file source code

QT入门教程，代码详细有注释，非常适合初学者参考学习(QT tutorial, code detailed annotations, very suitable for beginners reference study)

51单片机程序，操作蜂鸣器，能使蜂鸣器奏出“祝你生日快乐”音乐。(51 SCM procedures, operation buzzer, buzzer can play the " Happy Birthday to You" music.)

How to Control List ctrl Easily

keil uVision project, read SD card from slot on microcontroller ZL9 ARM witg LPC 2148 processor. theres a hex file and whole uVision project with editing enable