PIC-f876

Embedded_systems_development_topics_UML_Modeling.rar,使用UML对嵌入式系统软件进行开发技术-Embedded_systems_development_topics_UML_Modeling.rar, the use of UML for embedded system software development technology

是领导闪烁程序。A 发光二极管 （LED） 是一种两个铅半导体光源。它是一个基本的 pn 结二极管， 其中发出光激活时。[7] 当拟合电压对引线，电子是能够与重组电子孔内的设备，能量以光子的形式释放。 这种效应称为电致发光，和（对应的光子的能量） 的光的颜色由能带隙的半导体。

treelistview 扩展，具有绑定数据等功能，是一个相对比较经典的控件扩展！-treelistview expansion, with bundled data and other functions, is a relatively classic controller expansion.

利用AD574开发的高精度数字电压表，可精确到小数后六位。(AD574 developed using high-precision digital voltmeter,accurate to six decimal.)

说明：  基于proteus的51单片机电子琴应用之各音节发声源码(Proteus-based application of the 51 MCS organ sound source of each syllable)

删除半个汉字 删除半个汉字 删除半个汉字 删除半个汉字-delete to delete half Chinese half Chinese half Chinese delete delete t o delete half Chinese h alf Chinese delete to delete half Chinese half Chinese half Chinese delete to delete half of Chinese characters

好玩有趣的打字游戏-fun typing games

狼羊白菜问题农夫带着狼、羊、白菜从河的左岸到河的右岸，农夫每次只能带一样东西多河，而且，没有农夫看管，狼会吃羊，羊会吃白菜。 提示：利用图论解决问题。（用农夫、狼、羊、白菜及其在左岸还是右岸等表示图中的顶点）-sheep

能够测量0hz~1Mhz范围内的各种频率，有自动换档功能-0hz ~ 1Mhz to measure the scope of the various frequencies, and features automatic transmission