自动洗手器与自动干手器系统设计（内含电路图，有参考价值）-Automatic hand-washing device Automatic Hand Dryer with system design (including schematics, have reference value)

电信本地网计费解决方案,在多个地方有成功应用案例.-local telecommunications network accounting solutions, in many places a successful application cases.

好东西,介绍很多技巧的文章, 值得珍藏,很惜有的喔!-good things, a lot of skills on the article, worth keeping, some very Xi!

无刷电机是在嵌入式系统中广泛使用的动作机,文章给出了一种巧妙的无刷电机驱动方法,并且提供了驱动电机所需的汇编代码,用便捷廉价的方法,实现了无刷电机的驱动,而且有一个关键优势:不需要传感器!-brushless motor is in embedded system widely used in aircraft movements. The article gives a deceptively brushless motor drive, and provides the necessary drive motor assembly code, with convenient and cheap method to achieve a brushless motor drive, but is a key advantage : no need for sensors!

hardware implementation of bluetooth security using safer+ algorithm

上海热线ii试验网接入部分方案(上海贝尔有限公司) 毕业设计内参-Shanghai Hotline ii pilot network access part of the program (Shanghai Bell Co. Ltd.) Graduation INCOMPATIBLE

短信收发模块TC35i的外围电路设计TC35i通过C8051F020与PC机通信,其外围电路图-TC35i

Circuit of SGM Gallio 4

mother chod gand maar behen ki

另外一个人事管理系统　有不错的功能 可供大家一起研究的-a separate personnel management system has good features for everyone research