Compared with the conventional technology of reflective display, it shows high reflectivity, high contrast and low drive voltage.
结果表明，与传统反射式显示单元相比，此结构具有高反射率、高对比度和低驱动电压等特性。
The switch is characterized by simple structure, polarization-independence, low optic insertion loss and interchannel crosstalk, fast response speed, small in size and low drive voltage, etc.
这种磁光开关具有结构紧凑、器件体积小、偏振无关性、响应速度快、驱动电压低和串扰小等优点；
The design also includes a drive-by-wire system, which replaces mechanical with electronic systems, and low-voltage lighting technologies like electroluminescent or flexible LED strips.
该设计还包括一个线驱动操纵系统，它以电子系统取代机械流程，使用像电致发光或灵活发光二级管棒这样的低电压照明技术。
The low-voltage driving circuit is adopted to drive a piezoelectric ceramic phase shifter to shift the phase of the reference beam, so as to make the instrument lighter, smaller and cheaper.
采用低压驱动电路驱动压电陶瓷相移器对参考光束进行相移，从而使仪器质量减轻、体积缩小、成本降低。
Output switch module is a low voltage PLC internal drive external signals into the switching signal output device and to achieve internal and external PLC electrical signal isolation.
开关量输出模块是将PLC内部低电压信号转换成驱动外部输出设备的开关信号，并实现PLC内外信号的电气隔离。
Its dual UVLO feature protects the power MOSFET from damage in the event that the gate-drive or supply voltage is too low.
器件的双uvlo功能保护功率MOSFET不会因栅极驱动或电源电压过低而损坏。
High voltage level-shift circuitry allows low voltage logic signals to drive IGBTs in a high side configuration operating up to 1200V.
高电压电平漂移电路允许低压逻辑信号来驱动的IGBT在高达1200V一种操作高侧配置。
Another kind of the voltage control mode, through the high and low voltage on motor speed control, motor feedback signal through the drive to the numerical control system feedback position control.
另一种采用电压控制方式，通过电压的高低进行电机的转速控制，电机的反馈信号通过驱动器反馈到数控系统进行位置控制。
The principle and operation of the low-voltage real-time protection system for the lower hybrid current drive(LHCD) system on HL-2A tokamak has been presented.
介绍了HL-2A装置低杂波加热系统中的低压部分实时保护系统的原理和工作情况。
Today, VACON is one of the leaders in Low-voltage AC Drive market in the world and provides AC Drive products and solutions to meet the needs of industry and the public sector worldwide.
作为全球唯一百分百专注于交流变频器产品的供应商，VACON已成为世界低压交流变频传动领域的主要领导者之一，为工业和公共设施领域的用户提供高性能、高可靠性的交流驱动控制产品及解决方案。
Today, VACON is one of the leaders in Low-voltage AC Drive market in the world and provides AC Drive products and solutions to meet the needs of industry and the public sector worldwide.
作为全球唯一百分百专注于交流变频器产品的供应商，VACON已成为世界低压交流变频传动领域的主要领导者之一，为工业和公共设施领域的用户提供高性能、高可靠性的交流驱动控制产品及解决方案。
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