1)  floating gate
悬浮栅极
1.
Inserting the Si-dot-layer into the insulator membrane, we formed a special MOS unit with a floating gate.
用减压气相淀积法(LPCVD),在二氧化硅以及石英基板上自组织形成了高密度的(10~(11)cm~(-2))纳米尺寸的半球状硅单晶粒(硅量子点),并进一步利用自组织生成的硅量子形成具有悬浮栅极的MOS单元,验证了硅量子点的量子效应。
2)  suspension
悬浮
1.
Mechanism of Cylindrical Profiled Materials' Suspension in the Horizontal Transportation Pipe;
水平输送管道内圆柱状型料的悬浮机理
2.
Experimental Study on the Suspension of Floating Solids in an Agitated Tank;
自浮固体的固液悬浮问题实验研究
3.
Preliminary Test on the Suspension and Thickening of Citrus Nectar;
桔带肉果汁的悬浮增稠试验
3)  suspending
悬浮
1.
Research on Numerical Simulation of Suspending Boundary Plane in Airstream Distribution;
气流组织中悬浮边界面的数值仿真技术的研究
2.
Theoretic Analysis and Experimental Investigation on Production of Drip and Drip Suspending Freezing;
水滴生成及其悬浮冻结的理论分析与实验研究
3.
The experiment not only shows that the particles whose length,width and height are about 3-5mm,can be hardened below 10℃ by freezing or filling with CO2,but also concludes that artificial temperature difference can make the surface layer of the particles form quickly a coat of suspending and thickening agent which increa.
本文从工艺技术着手,研制出了不同以往的、悬浮性持久、口感清爽的粒粒菠萝饮料。
4)  suspended
悬浮
1.
Research on the Synthesis of Nanodiamond by Laser Irradiation on Graphite Particles Suspended in Water;
激光轰击水中悬浮石墨颗粒合成纳米金刚石的研究
2.
By using electrodynamics method,research has been into shape change and volume change of particles suspended in ER fluids by electric field and relative rate of change for the volume and shape is calculated,electrodilatancy effect is explained.
运用电动力学方法 ,研究了电流变液中悬浮颗粒在外电场作用下其体积和形状的变化 ,并计算了其体积和形状的相对变化率 ,解释了电涨效应 。
5)  levitation
悬浮
1.
Double Loop Active-Disturbance-Rejection-Controller for Levitation System of Maglev Train;
磁浮列车悬浮系统的双环自抗扰控制
2.
An air-gap-flux-oriented controller applied to realize decoupling control of magnetic torque and levitation force in the strong coupled complicated nonlinear control system of bearingless induction motors is presented.
针对无轴承异步电机复杂的多变量强耦合非线性系统 ,提出了利用电枢绕组气隙磁场定向原理 ,对电磁转矩和悬浮力进行解耦控制。
3.
In the paper, the principle of levitation force and the decoupling control of torque and radial force are shown.
对无轴承异步电机中悬浮力产生原理 ,以及如何实现电枢转矩和悬浮力解耦控制的工作原理做了简要介绍 ,并提出了以功能强大的高速数字信号处理器 (TMS3 2 0F2 40 )为控制核心的数模混合控制电路。
6)  Suspension copolymerization
悬浮共聚
1.
Study on manufacture of vinylidene chloride and methyl acrylate copolymer resin by suspension copolymerization;
偏氯乙烯-丙烯酸甲酯悬浮共聚树脂的研制
2.
Studies of the Particle Characteristics of Vinylidene Chloride -co-Methyl Acrylate Resin by Suspension Copolymerization;
偏氯乙烯—丙烯酸甲酯悬浮共聚树脂颗粒特性的研究
3.
The vinylidene chloride (VCD)/vinyl chloride (VC) copolymer resin was prepared via suspension copolymerization process in this paper.
采用悬浮共聚的方法研制了偏氯乙烯 /氯乙烯( VDC/VC)共聚树脂。
参考词条
补充资料:功率场效应晶体管栅极驱动电路
      使功率场效应晶体管按信号的要求导通或截止的电路。用于控制电力电子电路中的功率场效应晶体管的通断。功率场效应晶体管是电压控制器件,只要栅极驱动电路提供合适的栅极电压,即能保证元件的可靠通断。因栅极驱动电流较小,所以驱动电路比较简单。在工作频率较低的应用场合,常用集成逻辑电路或集成模拟电路等直接驱动功率场效应晶体管。图1是用集成与非门直接驱动功率场效应晶体管的电路。当与非门输出高电平时,功率场效应晶体管导通;当与非门输出低电平时,功率场效应晶体管关断。
  
  功率场效应晶体管能作为高速开关器件,但必须使用与其相适应的高速驱动电路。在高频应用时,要求驱动电路的输出电阻较小,以提高栅极输入电容的充放电速度;另一方面,要求驱动电路的驱动功率较大。在用同一个控制电路驱动不同电位的功率场效应晶体管的情况下,需将控制电路和功率场效应晶体管之间用光耦合器或脉冲变压器隔离。图2是光耦合器隔离的栅极驱动电路。它采用互补晶体管输出。输出阻抗小,驱动功率大。
  

说明:补充资料仅用于学习参考,请勿用于其它任何用途。