切割地形图，地形图，切割后

实现简单的图书管理的一个系统，不是很复杂，适合学生做课程设计使用！-Implementation of a simple library management system is not very complicated for students to do course is designed to use!

西门子S7-200PID温控程式..内附详细的注释..可直接使用-Siemens S7-200PID control program .. containing detailed notes .. can directly use

End-host multicast communication using switch-trees protocols 端组播交换树协议-End-host multicast communication using switch-trees protocols exchange client multicast tree protocol

c51 菜单编程的例子，希望大家能够用到．-C51 menu programming examples, I hope everyone can use.

永磁直流电机 永磁直流电机-Permanent Magnet DC Motor Permanent Magnet DC Motor Permanent Magnet DC Motor

它

实现通信原理上的PCM（脉冲编码调制）调制与解调等 功能-MATLAB PCM

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

杨辉三角的实现-achieve! !

TeeChart Pro ActiveX是西班牙Steema SL公司开发的图表类控件，主要用来生成各种复杂的图表。熟悉Delphi和C＋＋ Builder的编程人员对它不会陌生，因为在Delphi和C＋＋ Builder里包括了TeeChart的VCL版本。 TeeChart使用目的 如果你需要在程序中制作曲线图、条状图、饼状图等等，使用这个控件都将是你的明智选择。它因为是已经被封装好的产品，所以使用方便，可控性强，不过有的时候会有点小BUG。最好能找到源码，并自己打几个补丁。-TeeChart Pro ActiveX is a Spanish company has developed a chart Steema SL class control, mainly used to generate all kinds of complicated charts. Are familiar with Delphi and C++ Builder programmers it is not strange, because in Delphi and C++ Builder to include in the VCL version of TeeChart. TeeChart the purpose of use in the program if you need to create graphs, strip chart, pie charts, etc., use this control will be your wise choice. It is because it is has been packaged good products, they are easy to use, control, and strong, but sometimes a bit small BUG. The best source to find and patch a few yourself.