为了满足广大电脑爱好者学习VisualBasic6.0 中文版软件的需 要，及配合微软（中国）有限公司发布VisualBasic6.0 中文版，美 国微...

异步电动机控制系统（VVVF系统）频率测量三相异步电动机的基本控制方式定子截面的均方根是电动势

rose建模工具的使用，可以很好的帮助设计出好的软件-rose modeling tools used to be well designed with the help of good software

PARLAY DOCUMENT FROM 3G

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!

Project "Hand-Control with G-Sensor for Modelhelicopter"

刚刚找到的USB开发的资料，感觉写的很好，共享给大家。-have just found the USB development of the information, the feeling was good for everyone to share.

c的高级应用知识课件-c knowledge of advanced applications Courseware

S3C44B0的LED显示屏控制方安 ，很有价值的资料！-S3C44B0 LED

《软件工程》复习大纲-"software engineering" Zoning Review

中国人民银行信贷登记咨询系统 还包括总行,省行,市行配置图(.VSD) 及测试计划.-People"s Bank credit registration and consulting system also includes the head office, the Provincial Bank, Bank city maps (. VSD), and test the plan.