印刷电路板的设计布线图设计的基本方法接着，确定印刷电路板所需的尺寸，并按原理图，将各个元器件位置初步确定下来，然后经过不断调整使布局更加合理，印刷电路板中各元件...

学生成绩核算系统的设计与实现（25） 要求：（1）按班级按课程从文件中读入相应的平时成绩、期中考试成绩和期末考试成绩。 （2）三个成绩对总评成绩的百分比被定义为常数，各占总成绩的30 、30 和40 。 （3）计算每位学生的总评成绩。 （4）计算该班级本课程的总平均成绩。 （5）计算处于优、良、中、及格、不及格的学生人数以及占总人数的百分比。其中100-90为优，89-80为良，79-70为中，69-60为及格，60分以下为不及格。 （6）按要求输出成绩在优、良、中、及格、不及格各区间的学生学号、成绩。-The student achievement calculation system s design with realizes (25) Request: (1) reads in the corresponding usual result, the midterm examination result and the terminal examinations result according to the class and grade according to the curriculum from the document. (2) three result are defined to the general appraisal result s percentage as the constant, occupies the overall result respectively 30 , 30 and 40 . (3) calculates each student s general appraisal result. (4) calculates this class and grade this curriculum the population mean result. (5) calculates the student population which is in superiorly, good, passes an examination, does not pass an examination as well as accounts for the total number of peop

C语言编写的,效果不错，希望大家多多指正哈!-C language prepared by the good results, I hope Members can correct Ha!

二维三角网讲稿,详细讲解如何生成三角网及其主要的引用-Two-dimensional triangulation of the script in detail on how to generate triangulation and its main reference

利用MATLAB进行米散射计算，计算大气粒子对于太阳不同波长的辐射损失-M scattering calculations carried out using MATLAB to calculate atmospheric particles of different wavelengths for the solar radiation loss

智能车代码，2009年华南赛区调试代码，智能车采用光电传感器-Intelligent Vehicle Code, 2009 South Division debugging code, smart car with photoelectric sensors

这是一个用c++编写的扫雷游戏，希望大家能提出意见 -used to prepare the mine c game, I hope you will express their views

主要是提供域名查询功能的主程序 PHP源代码-The main function is to provide the names of the main query PHP source code

动态规划解决0-1背包问题-0-1 knapsack problem

通讯录系统，命令行方式操作，具有添加、删除、查询等必备功能。-Address Book system, command-line mode operation, with add, delete, query and other must-have feature.

a traditional checker-type game in which the lining up of five pieces in a straight line scores victory