Ball falling by Dimos33.

实现日期的基本运算，如一日期加上天数、一日期减去天数、两日期相差的天数。-Implementation date of the basic operations, like a date with the number of days a date minus the number of days the number of days difference between two dates.

VHDL 函数信号发生器 VHDL 函数信号发生器-VHDL Function Generator VHDL Function Generator

/* 描述： 1.自定义分数类fraction，使用该类可以完成分数的输入、分数的加、减、乘、除二目运算和一目减运算、分数的约分操作、分数的倒数运算、对两个分数进行六种比较运算、以及对分数的输出等操作。 2.尽量用运算符重载函数。如，可重载+、-、*、/、>、>=、 =,< ,< =,==,!=, in order to achieve a variety of computing scores. And achieve scores and mixed integer operations. 3. As far as possible to consider application performance.

NIPS simulation tutorial-NIPS simulation tutorial.............................

此程序是一个dos下日历.-This program is a calendar under dos.

用H无穷控制，对不稳定系统进行鲁棒控制。本人用车载DVD作了仿真试验，效果较好-H infinite control of instability robust control system. I made a car DVD simulation test, the result is better

现在好了，您可以通过，易家自助建站平台方便地建立网站；强大的网站管理系统，只要会打字，就可随时管理网站内容！ 　　只要您会打字就可轻松拥有一个属于自己的商务网站，全方位展示你的产品，在线订购，轻松管理。建网站就是这么简单！-good now, and you can easily help themselves to the establishment of the station platform website; Powerful Web site management system, so long as typing, can be ready to manage site content! As long as you can be typed easily own a business website, displayed in all aspects of your products, online ordering, easy management. Construction site is so simple!

在max_plus2和FPGA实验箱上实现频率计的功能，原创-In the experimental box max_plus2 and FPGA to achieve the function of the frequency of the original

在做网页或网络开发时经常要用到CSS，但其中的格式非常的多，开发起来比较烦人的。用这个工具就可以很好解脱自己-doing web development at the network or regular use of CSS, but the format very much, and the development of relatively annoying. Using this tool can make good on their release

基于瑞利波及lamb波的频散曲线程序,可用于根据实验绘制Rali波及lamb波的频散曲线,检验其在不同材料中的频散特性-and lamb wave dispersion curves procedures, under the experiment can be used for mapping Rali affected lamb wave dispersion curves, test different materials in the dispersion characteristics