冷阴极

lěng yīn jí
  • cold cathode
冷阴极冷阴极
冷阴极[lěng yīn jí]
  1. ~(63)Ni放射源在冷阴极管中的应用

    Application of  ̄( 63 ) Ni Irradiator in Cold Cathode Tube

  2. 利用CVD方法制备金刚石冷阴极的研究

    Preparation of Diamond Cold Cathode by CVD Technique

  3. 基于PWM调光的冷阴极荧光灯动态特性研究

    Research on the Dynamic Characteristic for Dimming CCFL Based on PWM

  4. 本设计为天津大学IC设计中心与天大天财公司的合作项目,实现了用于液晶显示器背光的冷阴极荧光灯(后简称为液晶背光灯)的控制芯片。

    A CCFL backlight control chip was designed and implemented in this paper .

  5. 硅PN结反向击穿冷阴极研究

    Research of cold cathode made-up of reverse breakdown silicon PN junction

  6. 冷阴极离子镀TiN薄膜的空蚀磨损特性研究

    Cavitation-Erosion Behavior of Cold-Cathode-Ion-Plated TiN Coating

  7. 硅场发射冷阴极阵列(Si-FECA)是FED的核心。

    Si - field emission cathode arrays ( Si-FECA ) is the key element of FED .

  8. 冷阴极触发管在MPM保护电路中的应用

    Application of Cold-Cathode Trigger Tube in Protective Circuit of MPM

  9. 本文报导了硅PN结反向击穿冷阴极电子发射源的研究结果。

    The reverse breakdown silicon PN junction as a cold electron emission source has been studied and the results are reported here .

  10. 分析由冷阴极管、雪崩管和MOS管制成的电脉冲发生器对输出激光脉冲幅度稳定性的实验结果。

    And analyses experimental results of amplitude stability of laser pulse by electro-pulse generator made from cold-cathode tube , avalanche transistor and MOS transistor respectively .

  11. 原子力显微镜(AFM)对样片的表面形貌分析表明,样片具有平滑的表面,有利于提高冷阴极的发射效率。

    A smooth surface of the sample is observed by atom force microscope ( AFM ), which is benefit for increasing the emission efficiency of the cold cathode .

  12. 液晶显示背光源用高效细径冷阴极荧光灯(CCFL)的研究

    The Study of the High Effective CCFL with Tiny Diameter Used in LCD Backlighting System

  13. 细管径冷阴极荧光灯(CCFL)的开发

    Developing of Cold - cathode Fluorescent Lamp

  14. 介绍了nc-Si量子点冷阴极的制备,场致发射特性的测试,解释了nc-Si量子点冷阴极的工作模型及电子弹道发射的原理。

    The fabrication process of nc - Si quantum dots cold cathode and the measurement system were described in detail .

  15. NCG冷阴极规管

    The NCG cold cathode gauge

  16. 设计了一种以TMS320LF2407ADSP器件为控制核心,以模糊神经网络控制为主要算法的智能冷阴极潘宁气体离子源束流控制系统。

    An intelligent control system for beam current from cold cathode PIG ion source was developed , taking TMS320LF2407A DSP as core device and fuzzy-neural network as basic control algorithm .

  17. 本文介绍阵列式Si雪崩冷阴极的制各方法,给出了Si冷阴极的雪崩电子发射特性,讨论了影响发射稳定性的主要因素。

    In this paper , the fabrication technology of arrayed Si cold cathodes was described , the electron emission properties of arrayed Si cold cathodes were presented , and factors affecting emission stability of arrayed Si cold cathode were discussed .

  18. 碳纳米管/聚氨酯泡沫易于实现场发射冷阴极的大面积制备,聚氨酯基体对CNT提供保护,并且工艺简单,制备成本低廉,电流密度达到场致发射显示器应用的要求。

    Large area field emission cold cathode is easy prepared by carbon nanotube / polyurethane foam that is simple process , low cost and CNT protected by polyurethane .

  19. 新型Pd-Ba冷阴极在前向波放大管中的应用

    Application of the New Type Pd-Ba Cold Cathode in the CFA

  20. 大尺寸LCD-TV用冷阴极管的最新技术动向

    Recent Trends in CCFL for Large Area LCD-TV

  21. 结合真空微电子技术、MEMS技术和传感器技术,依据冷阴极场致发射的原理,设计了一种带过载保护功能的新型真空微电子加速度传感器。

    A novel acceleration sensor with overload protection was proposed , which was based on the vacuum electronic technology , the Micro Electro-Mechanical Systems ( MEMS ) technology , the sensor technology and the principle of Cold Electrode Field Emission .

  22. 根据大面积离子束辅助沉积MgO薄膜的需要,本文研究了具有并行阳极结构的宽束矩形冷阴极潘宁离子源。

    A cold cathode ion source that emits broad rectangle ion beam with multianode was investigated in order to meet the requirements for depositing MgO films on PDP screen with ion source assisted deposition ( IAD ) .

  23. 碳纳米管(CNTs)具有低的阈值电场和高的发射电流密度,是一种性能优良的冷阴极材料,在平面显示领域具有潜在的应用价值。

    Carbon nanotubes ( CNTs ) are excellent field emission cold cathode materials with a low threshold electric field and a high emission current density , which make them attractive for potential application in panel display .

  24. 前向波放大管用冷阴极Pd-Ba合金的研究

    Pd-Ba Cold Cathode Materials Used in Crossed-Field Amplifier

  25. 文中简述几种常见的LCD背光源,包括其各自的优缺点与最新进展,其中包括冷阴极荧光灯(CCFL)、电致发光器(EL)和发光二极管(LED)。

    Several types of LCD backlight , including their work principle and new development , are briefly introduced . These LCD are Cold Cathode Fluorescent Lamp ( CCFL ), Electroluminance ( EL ), Light-Emitting Diode ( LED ) .

  26. 比较这三种电脉冲发生器对激光脉冲的稳幅作用,发现用雪崩管或MOS管代替进口冷阴极管制成的高压电脉冲发生器,同样获得优良的激光脉冲稳幅的效果。

    Comparing the effect on stable amplitude by three types of electro-pulse generator , the results show that if replace imported cold-cathode tube with either avalanche transistor or MOS transistor , a fine stable amplitude of laser pulse is obtained also .

  27. 场致发射显示器(FieldEmissionDisplay,FED)是一种阴极发射荧光显示装置,属于薄板平面显示器范畴,近年来以碳纳米管作为场发射冷阴极的CNT-FED为目前研究的热点。

    Field Emission Display ( FED ) is one of the cathode ray fluorescent display devices , falls into the catalogue of flat panel display ( FPD ) . Nowadays , FEDs using nano-carbon tubes ( CNT-FED ) as cathode ejecting materials are the most hotspot in research field .

  28. 本文采用了一种新颖的同步原边亮度控制冷阴极荧光灯(CCFL)驱动电路,分析了它的工作原理,并和传统的驱动电路进行了比较;

    This paper brings forward a novel synchronous primary-side dimming control scheme for cold-cathode fluorescent lamps ( CCFL ) driver circuit and its principle by comparing it with conventional CCFL circuit .

  29. 环上设16个真空测量点,配有热阴极规管(UHV-24)、冷阴极规管(IKR020)及皮氏规(TPR010)。

    There are 16 pressure-measurement points on the ring equipped with the hot-cathode gauge ( UHV-24 ), the cold-cathode gauge ( IKR020 ) and the Pirani gauge ( TPR010 ) .

  30. 管状光源分为冷阴极荧光灯(CCFLs)、外电极荧光灯(EEFLs)和热阴极荧光灯(HCFLs)。

    The tubular lamps are subdivided into three classes : cold cathode florescent lamps ( CCFLs ), external electrode florescent lamps ( EEFLs ) and hot cathode florescent lamps ( HCFLs ) .