您要查找的是不是：
- pulsating current motor 脉动电流电动机
- Yin Yang their numerous, pulsating current thin disease, and is mad. 阴不胜其阳，则脉流薄疾，并乃狂。
- pulsating current traction motor 脉流牵引电动机
- When supplying to capacitive load or rectificative load (such as notebook PC, mobile phone charger etc.), it produces serious pulsating current which does harm to the load. 为容性或整流性负载（笔记本电脑、手机充电器等）供电时产生严重的脉冲电流，严重时可能导致电器损坏。
- This product is suitable for the voltage to the ground not more than 200V and its pulsating current value 400V welding machine dise-conngcting line and so on. 本产品适用于对地电压交流不超过200V和脉动直流峰值400V电焊机用二次侧接线及连接电焊钳。
- Adopted unique ventilation system and rotational direct current motor stabilize the hot airflow. 采用独特的导风系统及旋转式直流电机,恒定预热风量。
- Adopted unique ventilation system and non-carbonate direct current motor stabilize the hot airflow. 采用独特的导风系统及无碳刷直流电机,恒定预热风量。
- Unique ventilation system and non-carbonate direct current motor stabilize hot airflow. 采用独特的导风系统及无碳刷直流电机,恒定预热风量。
- A calculation method based on the concept of "senary" is presented, to start up a contra-rotative rare earth permanent magnet brushless direct current motor (CR REPM BLDCM). 摘要提出了一种基于“6进制”概念的对转稀土永磁无刷直流电动机起动解算方法。
- The speed synthesizer based on SCM PIC16F876, which applied to the left and right drives of brush direct current motor for tracklayer robot and vehicle. 基于PIC16F876单片机的速度合成器,用于履带式机器人或车辆的左、右直流有刷电机的驱动。
- An algorithm of Kalman filtering is presented, and this paper presents the discrete state model, and analyses the direct current motor characteristics with MATLAB. 提出了一种卡尔曼滤波算法,建立离散状态模型,运用MATLAB对直流电机进行分析,对过程进行估计。
- This paper presents the method of design and parameter optimizing in a phase-locked controller, which is used in high-speed brushless direct current motor (BLDCM) speed control. 摘要提出一种用于高速无刷直流电动机锁相速度控制器设计和参数优化方法。
- Research on fluid kinetics of pulsating current in jig washer 跳汰机中脉动水流流体动力学研究
- To demonstrate the acting force that the wire got from magnetic field,a simple direct current motor is made.Put and rotate different coils in magnetic field,the acting forces from the magnetic field are demonstrated. 为了演示“磁场对通电导线的作用力”实验;设计了简易直流电动机.;该简易直流电动机是将绕成不同形状的导线放置在磁场中;通过线圈的旋转;即可演示磁场对通电导线的作用
- This paper introduces a digital control system for submerged arc welding (SAW) applicable to various sorts of welding rectifier and feed wire device droved by direct current motor. 介绍一种埋弧自动焊数字控制系统设计,适应于各种焊接整流器和直流电机驱动的送丝机构。
- In the thesis, hardware environments consist of especial expansive box-AutoBox which is developed by dSPACE (instead of ECU)、driving circuit of direct current motor、direct current motor. 本论文硬件环境由dSPACE开发的特殊扩展盒AutoBox（代替ECU）、直流电机驱动电路、直流电机组成。
- Due to the complexity of air-gap magnetic field for the permanent magnet direct current motor,the calculation of commutation performances is one of the problems which are difficult to overcome. 换向性能计算因气隙磁场的复杂性而成为永磁直流电动机设计计算的难点之一。
- Technological Characteristics of ECM with Intermittent Feeding and Pulsating Current 振动进给与脉冲电流电解加工的工艺特性
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。
- She broadcasts on current affairs. 她发表时事广播演说。
