| 1. | Design of 2 - phase hybrid stepping motor driver
二相混合式步进电机驱动器的优化设计 |
| 2. | Design of five - phase hybrid general - purpose stepping motor driver based on mcu
基于单片机的通用型五相混合式步进电机驱动器设计 |
| 3. | The calculating result and the experimental result approve that the uniform cooling system is able to meet the request of the cooling system
计算结果与实验结果都证明该系统能够满足电动汽车电机和电机驱动器的冷却系统要求。 |
| 4. | Bx - scc2 is the machine specially designed for photovoltaic industry ， which is used to automatically cut the solar - cell interconnect ribbon
Scc2采用了上海博显实业自主知识产权的单板计算机系统、控制检测系统和高级步进电机驱动器，功能和裁切效率达到了国际先进水平。 |
| 5. | The apace vector pwm has the character of wide linear range , little higher harmonic and easy digital realization , so it is being widely used in pmsm driver system
摘要空间矢量pwm调制，它具有线性范围宽、高次谐波少、易于数字实现等优点，在新型的永磁同步电机驱动器中得到了普遍应用。 |
| 6. | The intention of software controlling hardware is to get the test signal which is generated by a / d converter , and generates the controlling word which controls the motor to work
对硬件的软件控制主要完成的任务是：将a d转换卡采集的表头信号进行处理，得到驱动电机驱动器的控制字从而产生驱动信号。 |
| 7. | The interface utilizes the high - speed pu lse function of plc basic unit to realize the control frequency of pulse , pwm regulate voltage and to make use of drivers of step motor control step motor
利用plc主机模块的高速脉冲输出功能，控制脉冲频率的发生、 pwm脉宽电压的调节，并通过步进电机驱动器实现对步进电机高效控制。 |
| 8. | According to the automatic control theories , the hardware of the system is divided into the control equipments and the control object . the control object is the step motor which makes the antenna platform rotate
控制装置由微机、 a d转换器、脉冲信号发生器和步进电机驱动器组成，被控对象则是带动天线转台转动的步进电机。 |
| 9. | A uniform cooling system of the motor and its controller is designed to solve the cooling problem and the problem of the motor and its controller being deposited separately
摘要一种电机和电机驱动器的一体化散热系统能够很好地解决电动汽车中电机和电机驱动器的冷却问题，同时可以解决电机和电机驱动器的分离布置带来的一系列问题。 |
| 10. | This article presents a sort of economical and opening line - cutting cnc system based on pc ， realizing method and key technology , develops step motor axis card and blending step motor driver based on l297 / l298 chip
本文提出了一种适用于线切割机床的经济型开放式数控系统结构及实现方法，进行了相关关键技术研究，并开发出了基于isa总线的步进电机轴卡以及基于l297 / 298芯片的混合式步进电机驱动器。 |
