驱动电压
- 网络driving voltage;drive voltage;vdc;Vp-p
![驱动电压](../cache/1505245.jpg)
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和传统的白炽灯、荧光灯照明相比,LED具有许多优点,如环保节能、使用寿命长、响应快、驱动电压低、使用方便等。
Compared with traditional lighting source , LED has many advantages , such as good to environment , energy-saving , long life-time , faster response , low driving voltage , easy to use and so on .
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在驱动电压为2V时,自由端位移达到2mm。
At a driving voltage of 2V , the movable part got a displacement of 2 mm .
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提出了一种适用于低电压供电FlashMemory的新型高速高驱动电压泵的设计方法。
A novel charge pump used in low voltage flash memory is proposed .
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低驱动电压电容式RFMEMS开关结构设计优化
Mechanical Topology Optimization for Low Threshold Voltage Capacitive RF MEMS Switches
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设计出了具有低驱动电压的RFMEMS电容式开关。
Low pull-in voltage RF MEMS capacitive switches design . 3 .
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低驱动电压的RFMEMS开关的设计与模拟
The Design and Simulation of RF MEMS Switches
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另外,还给出了一种可对IGBT的驱动电压进行幅值调整的电路。
Furthermore , a circuit that can adjust drive voltage value for IGBT has been presented .
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低驱动电压的MEMS开关设计与模拟是本课题研究的主要内容。
The design and simulation of the RF MEMS switches with low pull-down voltages are the main content of this thesis .
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SOI电路最突出的优点是能够实现低驱动电压、低功耗。
The most prominent advantage of SOI circuits is its ability to realize low voltage / low power .
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通过ANSYS的力电耦合模拟分析,其驱动电压为27.3V。
The actuated voltage is 27.3V through electro-mechanical coupling analysis in ANSYS .
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平板显示器件由于具有厚度薄、重量轻、驱动电压低、无X射线等优点,在与CRT的竞争中具有越来越强的优势。
The flat panel display ( FPD ) has many special advantages , such as thin thickness , light weight , low drive voltage , no X-ray .
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摘要以ansys软件的有限元分析为依据对变形反射镜结构模型进行研究,探讨各主要结构参数及驱动电压对变形位移的影响。
The mechanics of the mirror was analyzed using the finite element package ANSYS to show the effect of the structural parameters and actuated voltages on the deflection of the actuator .
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本文采用流体模型,分析了多种驱动电压波形下,PDP的放电过程和放电效率。为选择合适的外加驱动电压提供帮助。
Fluid model was used to analyze the discharge process and the discharge efficiency of the driving pulse with different wave shapes .
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OLEDIV测试系统,是一套设计用以深入测试OLED和有机太阳能电池功能性的设备,它拥有大驱动电压范围,以及高准确度的电流量测。
IV Test System is designed for in-depth functionality testing of OLEDs and organic photovoltaics ( OPVs ) . Broad voltage range and high current measurement accuracy .
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目前RFMEMS开关存在驱动电压高等方面不足,国内外正致力于研究降低开关驱动电压的方法。
However , there are some disadvantages such as high-actuated voltage and so on for RF MEMS switches . The means to decrease the actuated voltage are being studied at home and abroad .
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宽带RF-MEMS开关驱动电压的分析研究
Study of actuation voltage of broadband RF-MEMS switches
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测试结果表明,TX&KA101输出驱动电压合理,具有IGBT过流三段式保护,慢关断时间和过压保护阚值可调。
The results were that TX-KA101 's its driving voltage is reasonable , have three-sect current protection , its soft turn-off time and over-current protect threshold value can be regulated .
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本文论述了IGBT的栅驱动电压和栅电流的设计,指出了对IGBT施加保护时要注意的问题。
This paper deals with the designing of driving voltage and current for IGBT , points out the problems that should be paid attention to in the protection of IGBT .
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该模块为芯片中各个数字和模拟子系统提供基准电压、偏置电压、工作电压和TFT-LCD的驱动电压。
It supplies reference voltage , bias voltage and operation voltages for digital and analog blocks on the chip , and also provides driving voltages for TFT-LCD panels .
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研制了多普勒频率调制器(FM),当驱动电压频率为173Hz时,对于CO2激光获得300kHz的调频宽度。
A new Doppler frequency modulator ( DFM ), driven by an audio oscillator , has been developed . Morethan 300 kHz of modulated frequency of CO2 laser is obtained when the DFM vibrates at 173 Hz .
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有机电致发光器件(OLEDs)具有效率高,驱动电压低,可柔性化等优点。
Organic light-emitting diodes ( OLEDs ) have many advantages such as low drive voltages , high efficiency , flexible substrate , and so on .
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在4V的驱动电压下可变电容值变化3.18:1即218%,1GHz时的Q值可达103。
The tuning ratio is about 3.18:1 , namely 218 % , under 4V driving voltage . The Q factor is about 103 at 1 GHz .
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此外,处理后的ITO的双层发光器件的驱动电压下降,发光亮度及效率得到明显提高。
In addition , improved performances , i.e. , lower turn-on vol - ( tages ) and higher luminance and efficiency of bilayer devices with treated ITO , are found in devices that are ITO-treated .
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本文报道一种具有两组电极、与偏振无关的M-Z型波导调制器,它具有两组驱动电压都较低而且数值相近的特点。
An interferometric waveguide modulator independent of polarization is reported , which has two sets of electrodes with low and approximately equal drive voltages .
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LED背光源以其节省能源消耗、色域宽泛、响应速度快、驱动电压低、使用寿命长以及无汞环保等诸多优势,促使运用LED作为液晶电视的背光源成为一种发展趋势。
LED backlight is well for energy consumption saving , wide color gamut , fast response , low driving voltage , long service life , mercury-free environmental protection and so on , which makes the use of LED as the backlight of LCD TV become a trend .
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采用PMMA体系的凝胶聚合物电解质,组装出具备循环伏安特性的全固态电致变色器件,其着-褪色效果较好,但需要较高的驱动电压和更长的响应时间。
All solid state EC devices having cyclic voltammetry behavior and the effect of coloration and discoloration were also assembled using PMMA-based gel polymer electrolytes , but the devices required higher driving voltage and longer response time .
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电磁阀的驱动电压提高到36V以加快其响应速度;
A high driving voltage of 36 V was used to shorten the solenoid valve acceleration period .
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用KOH各向异性腐蚀液制作的硅微镜存在凸角削角问题,可导致开关驱动电压增加和消光比降低。
The driving voltage of the switch will be increased and the switching contrast will be decreased because there is convex corner under-cutting during the formation of silicon mirror etched by the aqueous KOH .
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在驱动电压为5V下,发光清晰可见,当驱动电压达到15.4V时,获得210cd/m2的发光,据知这是用Tb配合物做发射层的电致发光元件的最亮的发光。
Luminance of 210 cd / m 2 was achieved at drive voltage of 15.4 V. This is the highest luminance so far we know , obtained from the OEL cells with Tb complex as emitter .
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给出合理的线圈宽度与间隙宽度,提出了八边形的线圈绕组结构,计算得出PI膜悬臂梁光开关驱动电压与工作距离的关系,并对悬臂梁长度、宽度、厚度进行优化。
We analyzed the winding configuration and chose the regular octagon form and also studied the relationship between the driving voltage and working distance about the PI-cantilever , which aimed at optimizing the structure of the PI-cantilever in length , width and thickness .