With the keen demand of data storage system, there is an increasing room for the development of optical disk ROM.
但是,光盘驱动器中马达驱动电路的研究在国内主要集中在应用芯片的外围电路,对核心部分即驱动芯片内部电路鲜有涉及。
solid-state motor drive attachment panel
固态马达驱动附属盘
A synchronous motor drives the measuring bob at a constant rotational speed.
同步马达驱动测锤以恒速旋转。
A small motor revolves the wheels.
一台小马达驱动着轮子旋转。
The lens has no internal AF motor and relies on a slotted drive screw operated by the camera.
该镜头没有内部马达，需要依靠机身的对焦马达驱动。
motorized mechanical carpet-sweeper (excl. domestic vacuum cleaners)
马达驱动机械地毯清扫机（家用真空吸尘器除外）
Stepper motor drivers head the list of output devices.
步进马达驱动器在输出设备中排在首位。
Design of Ultrasonic Motor s Driving-controling Circuit Based on Digital-PWM Method;
基于Digital-PWM方法的超声马达驱动控制电路设计
Designing and fabrication of driving circuits for ultrasonic motors
一种实用超声马达驱动电路的设计和制作
Study on Precision Driving Power of Piezoelectric Motor with Nano-step and Long-range
大行程纳米级步距压电马达驱动电源的研究
The Electrostatic Mechanism of Single-Head Molecule Motor KIF1A;
驱动蛋白马达KIF1A的静电运动机制
The Research of Hydraulic Motor Selection Scheme for Ship Automatic Docking Platform
船舶自动进坞驱动系统液压马达选择方案研究
The principle of motor which has two stators is described, and the controller of it is designed.
描述了双定子直线马达的驱动原理,设计了该马达的控制器。
The double round flattens and joins the wheel to polish and drive and exchange the servo motor badly specifically.
双轮压平参轮差速抛光各别驱动交流伺服马达。
Inner servo-moter,drive directly, senstive respond,Save electricity and low noise.
内置司服马达，直接驱动，反应灵敏，省电、低噪音。
clock, wall synchronous motor ,battery, accumulator or mains powered
同步马达挂钟,由电池、蓄电池或交流电源驱动
The direct transportable analyzing of Brownian Motor driven by double-noise soures
双源噪声驱动下布朗马达定向输运的分析
Theoretical Research on Bidirectional Driving Longitudinal and Torsional Hybrid Ultrasonic Motor;
双向驱动纵扭复合型超声马达理论研究
Research on Dual Motors Synchro-Driven Control and System Identification;
双液压马达同步驱动控制与系统辨识研究