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qinatuihuidai
计算配电网络潮流 基于40节点计算配电网潮流电压及其电流 (Calculation of distribution network based on 40 tide node voltage and current power flow calculation)
- 2014-05-21 11:55:03下载
- 积分:1
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Frequency-calculate
用于水文频率计算的目估适线法,程序基于φ值表查询计算(Mesh used to calculate estimates of hydrological frequency fitting method)
- 2013-12-31 11:14:37下载
- 积分:1
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RTX51-Tiny
MDK RTX51 开发51单片机,使用RTX,对于初始学者很方便(MDK RTX51 )
- 2014-07-08 16:36:23下载
- 积分:1
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tongbu
关于无线传感器网络时间同步算法RBS算法的仿真(About wireless sensor network time synchronization algorithm RBS algorithm simulation)
- 2020-06-30 16:00:01下载
- 积分:1
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demo
交流电动机的矢量控制(Transvector Contrl)理论,从理论上解决了交流电动机转矩的高性能控制问题。其基本思想是在普通的三相交流电动机上设法模拟直流电动机转矩控制的规律,在磁场定向坐标上,将电流矢量分解成产生磁通的励磁电流分量 和产生转矩的转矩电流分量 ,并使两分量互相垂直,彼此独立,然后分别进行调节。这样,交流电动机的转矩控制,从原理和特性上就与直流电动机相似了。因此,矢量控制的关键仍是对电流矢量的幅值和空间位置的控制。(AC motor vector control (Transvector Contrl) theory, control theory to solve the problem of high-performance AC motor torque. The basic idea is to try to simulate the DC motor torque control law in the ordinary three-phase AC electric motor in field-oriented coordinates, the current vector decomposed to produce the excitation current component of the magnetic flux generating a torque current component and torque, and two components perpendicular to each other, independently of each other, and then were adjusted. Thus, AC motor torque control, the principle and characteristics of the DC motor on and similar. Therefore, the key vector control is still the amplitude and spatial position of the current vector control.)
- 2016-12-01 08:58:29下载
- 积分:1
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taxp
基于单片机的出租车计价器,其中包括protues图和C++程序(Taxi meter, including protues map and C++ program)
- 2011-11-10 20:14:24下载
- 积分:1
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124666
仪表盘方式显示CPU和硬盘温度及系统信息(Dashboard display CPU and hard disk temperature and system information)
- 2007-10-27 14:36:40下载
- 积分:1
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smartcarbylei
智能追踪小车,并且可以用遥控手动控制转弯加前后左右(Intelligent tracking car, and can be controlled manually with the remote turn around Canada)
- 2013-10-05 18:09:02下载
- 积分:1
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ev1527
基于一款EV1527的解码程序,配合330K震荡电阻使用(Based on the a EV1527 decoding program, with the use of 330K shock resistance)
- 2020-09-08 20:18:04下载
- 积分:1
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lightwater
简单的流水灯程序,另外包括按键控制led灯程序,适合初学者(Simple water lights, led lights additionally includes key control procedures, suitable for beginners)
- 2013-07-15 13:27:44下载
- 积分:1