文章介绍了利用芯片ADMC331设计DC直流驱动电源的方案，进行了仿真并对设计样机进行严格测试。
This paper introduces the use of the chip design ADMC331 DC driver power supply program, carried out a simulation prototype design and rigorous testing.
介绍了一种直流电机驱动电源和转速测量系统设计方法，并给出了相应的电子电路和软件流程。
The design method of DC motor driving power and rotational speed measuring system is introduced in this paper, and the corresponding electronic circuit and software flow are also given.
介绍直流伺服电机的驱动电源，分析其各种技术，指出了发展趋势。
Drive power of direct current servo motor is be introduced, all kinds of its technology are analyzed, development is pointed out.
目前国内外电动车直流驱动功率变换器使储能电源输出电流从零到电机电枢电流高频脉动，不利于延长动力电池的使用寿命。
At present power converters of DC driving system make power supply outputs a high-frequency pulsating current, which is from zero to the armature current. This large ripple damages batteries.
介绍磁补偿霍尔传感器的工作原理及其优点，讨论了它在变频调速电机、不间断电源(ups)及直流驱动控制方面的应用。
Magnetic Compensated Hall Sensors' theory and merits are introduced in this paper. The application in variable frequency machines, UPS and direct-current drive controller is also given.
系统控制方面，通过单片机系统产生四路信号，经驱动电源直流放大后加载到压电陶瓷微位移器上。
As to controlling system, the four-channel signals from MCU are output to DC amplifier to be amplified and then loaded to PZT platform.
提出了一种以恒定电流驱动白光led的矿用直流开关电源，给矿井下的直流电机车和矿灯供电。
Presents a constant current white LED driver for mining DC switching power supply to the mine under the DC power supply locomotives and miner's lamp.
直流稳压电源主要是用于对系统中的控制电路、驱动电路以及各种保护电路提供恒压电源，使得系统能够正常工作。
DC power supply is mainly provide constant voltage power supply for control circuit, driver circuit and a variety of protection circuits and allows the system to work properly.
应包括直流驱动电机控制中心，由带蓄能器的直流油泵用直流电源组成。
Motor control centre for DC drives shall be included, comprising also DC power supply for DC oil pump with accumulators.
不足二盎司的自重，新的放大器却能够提供了广泛的电源电压范围，从而能驱动和控制规模在13毫米到30毫米的无刷直流电动机。
Weighing in at under 2 oz, the new amplifier is able to provide a broad supply voltage range, which makes the driver capable of controlling the smaller 13mm BLDC motors to the larger 30mm motors.
不足二盎司的自重，新的放大器却能够提供了广泛的电源电压范围，从而能驱动和控制规模在13毫米到30毫米的无刷直流电动机。
Weighing in at under 2 oz, the new amplifier is able to provide a broad supply voltage range, which makes the driver capable of controlling the smaller 13mm BLDC motors to the larger 30mm motors.
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