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bijindianji
- 本次课程设计主要实现的是对LED、步进电机和喇叭的控制。步进电机的工作原理是将电脉冲信号转换成角位移的一种机电式数模转换器。步进电机旋转的角位移与输入脉冲的个数成正比；步进电机的转速与输入脉冲的频率成正比；步进电机的转动方向与输入脉冲对绕组加电的顺序有关-The main course design to the LED, loudspeaker and stepper motor control. Stepper motor is the working principle of electr
rad8(2)
- /* * tesswind.c * This program demonstrates the winding rule polygon * tessellation property. Four tessellated objects are drawn, * each with very different contours. When the w key is pressed, * the objects are drawn with a differe
coil
- 变压器绕线机源代码, 经过测试,可以正常运作.-Transformer winding machine source code, after testing, can be normal operation.
SERPENTRONIC(cx)
- 蛇形机器人的蜿蜒运动的一种形式，配合红外可以实现直行与转弯-Snake-like robot winding movement a form of infrared can be achieved with the straight and turn
stepper
- Industrial Circuits Application Notes Drive circuit basics , Half stepping techniques, Stepper Motor Basics, Microstepping, Stepper motor and driver selection, Stepper Motors product guide - Discusses the basic electrical characteristics of a ste
cd-rom-motor_Tutorial_v1
- cd rom motor winding
diagnostics_current
- The torque and sequence negative impedance analysis, with the evolution of short-circuit turns of the stator phase winding in a 3HP induction machine was done in the present paper.
an857
- In this example there are three electromagnetic circuits connected at a common point. Each electromagnetic circuit is split in the center, thereby permitting the permanent magnet rotor to move in the middle of the induced magnetic field. Most
dianjijishu
- 51单片机控制直流电机的绕线机设计，能设置匝数，和调速，自动计数停机-51 MCU control DC motor winding machine design, can set the number of turns, and speed control, automatic counting downtime
WIND-RESEARCH
- On the Causes of Circulating Currents in PWM Drives With Open-End Winding AC Machines Phase-Shifting-Transformer-Fed Multimodular Matrix Converter Operated by a New Modulation Strategy An All-DC Offshore Wind Farm With Series-Connec
BAOCIZILIAOFENXI
- 建模仿真方法和过渡时间计算是磁饱和式可控电抗器研究中值得关注的2个重要问题.根据磁饱和式可控电抗器的饱和特性,通过对小斜率磁化特性的分析,找到了电抗器额定容量、额定电压、自耦比和绕组电阻之间的定量关系,明确了基于MATLAB的磁饱和式可控电抗器仿真模型参数的设置方法.通过对小斜率磁化特性的分段线性化,把从空载到满载的过渡过程分为直流磁链随时间线性增加和控制电流根据线性RL电路充电规律变化这2个过程,得到了比较准确的过渡时间计算公式.实例仿真结果说明所提分析方法简捷有效.-Modeling and
rtds-shuangguan
- 建模仿真方法和过渡时间计算是磁饱和式可控电抗器研究中值得关注的2个重要问题.根据磁饱和式可控电抗器的饱和特性,通过对小斜率磁化特性的分析,找到了电抗器额定容量、额定电压、自耦比和绕组电阻之间的定量关系,明确了基于MATLAB的磁饱和式可控电抗器仿真模型参数的设置方法.通过对小斜率磁化特性的分段线性化,把从空载到满载的过渡过程分为直流磁链随时间线性增加和控制电流根据线性RL电路充电规律变化这2个过程,得到了比较准确的过渡时间计算公式.实例仿真结果说明所提分析方法简捷有效.-Modeling and
28b91459a4119cf8932b009ccf6d93ade8c58716
- or ironless brushless motors without the need for bulky, cumbersome inductors. Designed for use with Koford motors with a thermistor, it shuts down the motor if the winding temperature exceeds 150C. Once the problem
AnimatedShortcut
- e need for bulky, cumbersome inductors. Designed for use with Koford motors with a thermistor, it shuts down the motor if the winding temperature exceeds 150C. Once the problem
cntrforc
- esigned for use with Koford motors with a thermistor, it shuts down the motor if the winding temperature exceeds 150C. Once the problem
SaT_Frog-leg-winding-BLDCM
- 电子换向蛙绕组永磁同步直流电机的设计 《传感器与转换器》，2014年3月，总第167卷，2014年第3期-Design of an Electric Commutated Frog-Leg Winding Permanent-Magnet DC Machine
three-article-of-power-electronics-
- 1.Analysis and design of DSP-based dual-loop controlled UPS inverters 2.A Family of Random PWM Algorithms for Reduction of TorqueRipple and Current Harmonics of Direct Torque Controlled OpenEnd Winding Induction Motor 3.Applications of cascade mu
winding-system
- winding s system identification
Asynchronous-motor-simulation
- 首先，介绍了交流调速及其相关技术的发展现状和发展趋势，以及交流调速系统的主要控制策略。选用工业变频器用异步电机作为研究对象，利用坐标变换理论，分析了异步电机在三相静止坐标系、两相静止与旋转坐标下的电机基本数学模型及其矢量控制原理。利用转子磁场定向的矢量控制技术，实现了异步电机定子电流的转矩分量和励磁分量的解耦。分析了空间矢量脉宽调制算法以及实现方法，最后设计了异步电机的双闭环矢量控制系统。 然后，利用Matlab/Simulink搭建了异步电机数学模型，建立了基于电压空间矢量脉宽调制的异步电
netting-theory_pudn
- Mathematica code for filament winding of cylindrical pressure vessel with semispherical domes (netting theory)