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雨流计数法又可称为“塔顶法”,是由英国的Matsuiski和Endo 两位工程师提出的, 距今已有50 多年。雨流计数法主要用于工程界, 特别在疲劳寿命计算中运用非常广泛。把应变-时间历程数据记录转过90°,时间坐标轴竖直向下, 数据记录犹如一系列屋面, 雨水顺着屋面往下流, 故称为雨流计数法。雨流计数法对载荷的时间历程进行计数的过程反映了材料的记忆特性，具有明确的力学概念，因此该方法得到了普遍的认可。(The rain stream counting method, also known as the tower top method, was proposed by two engineers in the UK, Matsuiski and Endo, for more than 50 years. The rain flow counting method is mainly used in the engineering field, especially in the calculation of fatigue life. Record the strain time history data by 90 degrees, and the time axis is vertical downward. The data record is like a series of roof. The rain water flows down the roof, so it is called the rain flow counting method. The counting process of the rain flow counting method reflects the memory characteristics of the material and has a definite mechanical concept. Therefore, this method has been widely accepted.)

阴阳历转换的代码。可以提供从阳历转化为阴历的功能或相反-Solar conversion code. Offer followed into the lunar calendar functions or vice versa

电子时钟，可以显示四位，两位显示分钟，两位显示秒，可以用按键控制清零，以及加减数(Electronic clock, you can display four bit, two bit display minutes, the second display seconds, can be used to control the key to clear, and the addition of subtraction)

max7219源程序　-max7219 source

这是一款用matlab编写的类似雷电的游戏，支持双人游戏，操作简单(This is a lightning-like game, a matlab prepared to support a double game, simple operation)

这是经典的卫星编程应用程序，可以参考以下-This is a classic application of satellite programming, you can refer to the following

详细介绍了CD4052的工作原理和应用，本手册无任何密码。请大家一起进行探讨。(CD4052 details of the working principle and applications, the manual without any password. Let us join hands to explore.)

Flex编写的超级玛丽游戏源码，可供初学者学习使用(Flex source code written in Super Mario games, for beginners to learn to use)

说明：  nrf24l01通信的个别程序，希望有用(Nrf24l01 communication individual procedures, hope useful)

一个用vb模拟的《疯狂坦克》游戏，建筑物的损害，杀伤力的计算 都很巧妙 -with a simulated "Fengjuetanke" game, the damage to buildings, these calculations are very clever