-
DDR2_devic
海力士 DDR2 操作手册,时序说明,很强大,适合初学者(ddr2 Operation Manual)
- 2013-05-24 11:33:38下载
- 积分:1
-
MPU-6000 & MPU-6050
mpu6050,3 轴MEMS 陀螺仪,3 轴MEMS加速度计,整合性6轴运动处理组件电气及引脚说明,供硬件开发工程师参考。(Mpu6050, 3-axis MEMS gyroscope, 3-axis MEMS accelerometer, integrated 6-axis motion processing unit electrical and X, for hardware development engineers reference.)
- 2018-09-11 23:41:52下载
- 积分:1
-
tmd
开关电源变压器如何分辨同名端,有了它你就可以(Switching power supply transformer how to tell the same name side)
- 2012-08-07 08:34:36下载
- 积分:1
-
motor
感应电机混沌分析与控制,仅有的博士论文,写的很详细,值得大家学习研究(Chaos analysis and control of induction motor, the only doctoral dissertation)
- 2012-11-06 10:30:52下载
- 积分:1
-
51
说明: 以齿轮箱的历史故障数据为依据,提出了齿轮故障诊断数据仓库的功能架构,并对数据的收
集、集成、存储等方面进行了研究,建立了齿轮故障诊断模型。为齿轮故障诊断提供了一种新的方法。
(The functional structure of datawarehouse of gear fault diagnosis is proposed based on gear fault date
previously. Research on data collect, data integration, data storage is carried out. The diagnosis model of gear fault
diagnosis is established. A newmethod of gear fault diagnosis is provided
)
- 2012-02-02 11:26:02下载
- 积分:1
-
examplesofrouterandswtch
非常好的路由器、交换机配置介绍,希望能给大家带来帮助。(very good router, switch configuration, in the hope of giving us some help.)
- 2006-09-05 20:03:32下载
- 积分:1
-
detecting-buildings-and-roads-
用来提取建筑物的一些设置,使用eCognition软件进行建筑物提取的方法和步骤(The methods and procedures used to extract some of the buildings set eCognition software for building extraction)
- 2012-10-29 16:47:44下载
- 积分:1
-
tessendorf
osgocean的经典论文,讲了光照的折射反射,海浪频谱以及水下的光照问题等。(osgocean classic paper, about the reflection of light refraction, the wave spectrum and underwater lighting problems.)
- 2013-12-18 11:25:02下载
- 积分:1
-
n
说明: 这是一篇硕士论文:论述了矢量控制的理、坐标变换矩阵和三相异步电机的基本方程式,推导出了异步电机在不同坐标系下的数学模型,实现了异步电机转矩电流、励磁电流的解耦,然后分析、比较了无速度传感器矢量控制的各种方法的原理及优缺点,对常用的自适应法和反电动势法进行了更为详细的原理和仿真比较,并将带速度传感器控制系统的性能和无速度传感器控制系统的性能进行了比较;最后设计了模糊控制器对电机定子电阻进行在线检测,增强矢量控制系统的鲁棒性。(This is a master s thesis : the vector control of the administration, the transformation matrix and coordinate with a three wire asynchronous the motor of the basic formula of the asynchronous motor, resulting in a different coordinate system of mathematical model, the realization of the asynchronous the motor turned the current, the solution urges, and then analyzing and my speed sensor vector control of theprinciples and commonly used to act against the law and pose a more detailed and emulation, and will take speed sensor control)
- 2011-07-13 10:19:19下载
- 积分:1
-
workshare
一个最佳任务分配方案求解的小程序,里面有输入输出样例。(An optimal allocation scheme for solving the task of small procedures, there are input and output sample.)
- 2016-05-08 12:58:05下载
- 积分:1