proj2

人口普查的工作表现在两个方面，一是人口普查的记录问题，二是各种各样指标的统计问题。统计主要表现为人口总量和人口结构，结构包括知识结构、年龄结构、地区结构等。-census work done in two aspects : First, the census records, two indicators of a variety of statistical issues. The main performance statistics for the total population and the population structure, including the structure of the knowledge structure and age structure, regional structure.

说明：  在程序加载时出现，可以点击画面跳过。 2.登录窗口 只有在输入正确的用户名的密码时，点击登录，才能登录。 3.主体窗口 主体窗口中显示的是当天的话费清单。 4.显示窗口 显示窗口中显示的是当前的各路中断线的状态。 5.打印窗口 可以打印当天的话费清单。 6.退出程序 退出程序。 7.当前费用 可以结算出从当天的00:00:00到些时的费用总和，以及通话时第总和。 (in loading procedures there, click on the picture to skip. 2. Login window only in the correct user name password, click on Login can be logged. 3. The main window of the main window shows the list of the day's calls. 4. Show window display window shows the current rostrum were interrupted state. 5. Print window and print the same day the calls list. 6. Exit exit. 7. The current cost of clearing it out of 00:00:00 from the day when some of the costs of the total, and its total telephone conversation.)

nokia3310 and temprature sensor display pic18f2550 picc source code

glut函数的使用说明，最新版，来源于opengl官方网站。英文版。(glut function instructions, the latest version, opengl from the official website. English.)

编码器程序能测编码的角度和角速度并反馈回去(The coding of program encoder Angle and angular velocity and feedback is back )

MFC CView OpenGL SDI Use this as template for creating an application (MFC SDI) with OpenGL

说明：  CLX Diagram You can always use conversion functions to register a conversion unit. There are times, however, when this requires you to create an unnecessarily large number of functions that all do essentially the same thing.

二叉树的简单实现，使用了c语言地方萨芬撒但是(this is important file for put it on the web is aimportant thing dsaf fdsa)

求解实系数方程组的高斯消去法，约当法，追赶法，分解法，平方根法，大型稀疏方程组法(Solving real coefficient equations of the main Gaussian elimination, about the law to catch up with France, large-scale sparse equations.)

说明：  一维水质模型，c语言源程序，主要应用于河流水质的模拟(One dimensional water quality model )