利用矩形阵列传感器实现音乐算法

编函数 float fun(double h)，函数的功能是：对变量h中的值保留两位小数，并对第三位进行四舍五入(规定h中的值为正数)。 例如：若h 值为8.32433，则函数返回8.32 若h值为8.32533，则函数返回8.33。 -Function for float fun (double h), the function of function: The value of the variable h in the retention of two decimals, and rounding to the third (of the value of h provides a positive number). For example: If the h value of 8.32433, the function returns 8.32 if the h value of 8.32533, the function returns 8.33.

多项式的计算问题，这个小程序实现了多项式求积的算法-Polynomial computational problems, this small program to achieve a polynomial quadrature algorithm

This a system of Telephone number rearch,it can easily tell you the area of the number

利用matlab进行kalman滤波的仿真-Carried out using kalman filtering matlab simulation

一个基于PHP网页的Flash播放器，可以用在视频网站上来播放视频文件。-PHP-based web pages Flash player, can be used in a video Web site up to play video files.

项目用途电路来测试所有的 ic 的使用的微控制器和完整的代码块中提到的不同的电子组件。主要用于测试 74 系列 IC 的此项目

最短路径和最小生成树-shortest path and minimum spanning tree

/*大屏幕显示数字时钟*/ /*要求屏幕按640*480分辩率显示数字时钟，格式为12：18：30，表示12点18分30秒，共8个字符；*/ /*每个字符以80*100点阵显示，记时真确*/-/* Large Screen Display Digital Clock*//* Require the screen by Resolution 640* 480 display digital clock, the format of 12:18:30, 12:18:30, a total of eight characters;*//* Each character with the 80* 100 Lattice revealed that in mind when true* /

This is a modified version of the 99 line Matlab codes for topology optimization. The physical field is set to be temperature fleids. The problem to solve is the classical volume to line heat transfer problem, as well as the problem of the heat dissipation of flat surface by a pipe.

考勤专家》安装软件包括以下两个文件： 1、Tr520.exe 2、Tr520.w02 压缩包中文件kq.mdb是一个测试数据库文件，安装完成并且完成第一次运行后， 用该文件替换掉安装目录下的 TimeRecordermdbkq.mdb 文件即可。 系统安装后附有使用说明书和帮助文件。-appraisal experts "install the software include the following two documents : one, two Tr520.exe. Tr520.w02 compression package kq.mdb document is a test database files, completed the installation and completion of the first run, with the document replace installed in the directory TimeRecorder mdb kq.mdb document can be . System installation with the use of manual and help files.