确认了改善器件自加热退化的有效途径,同时有助于揭示多晶硅薄膜晶体管自加热退化的内在机制。
This study is useful for understanding the mechanism of self-heating degradation, and to find approaches to effectively alleviate the SH effect in device operation.
工艺和性能模拟分析表明,此结构具有SOI器件低泄漏电流和低输出电容的特性,而且能抑制自加热效应和浮体效应。
The novel LDMOSFET did not degrade the advantage of SOI structure's low leakage current and parasitic capacitance, which also suppressed the self-heating effects and floating body effects.
本文针对目前研究较多的自加热退化和热载流子退化机制做了更深入的探讨,比较了两者的差别,并介绍了它们在反转模式下出现的退化恢复现象。
More detailed discussions on self-heating and hot carriers effects are made as well as comparisons between them. The recovery phenomena under reverse mode are also introduced.
在燃气加热安装系统的自激控制电路中,整个标准开关适用于毫伏电压。
Standard switch entirely suitable for millivolt service on self-energized control circuits of gas fired heating installations.
冷却系统的主要部件是一部3轮空气循环机,是可以进行加热和制冷工作的自维持系统。
The main part of the cooling system is a 3-wheel air-cycle machine which works as a self-controlled system for heating and cooling.
本文用非线性耗散理论研究第二类条件不稳定下的自激加热的热带低压、台风系统。
A highly truncated spectral model is used to study the self-exciting heating, dissipation and nonlinear action in the typhoon depression system.
加热炉体为垂直升降式,装置一套自升降配置,以便进行炉内的检修工作。
Furnace body is vertical lift type, installation of a self-lifting configuration for furnace overhaul.
高压自紧密封水加热器是用于小氮肥厂合成系统余热回收的一种新型设备。
The water heater with self-tight sealing under high pressure is a new type of equipment used for waste heat recovery from the synthesis system in the small nitrogenous fertilizer plants.
讨论了样品的自吸收效应,加热温度、选择性反射带和粒度以及衬底等物理条件对红外辐射光谱的影响。
The effect of sample self absorption, selective reflection, temperature, sample grain and liner on FT IR radiation spectrum are discussed.
所有暴露至自所述气化器至所述真空室的蒸气的表面均受到加热来防止冷凝。
All surfaces exposed to the vapor from the vaporizer to the vacuum chamber are heated to prevent condensation.
仿真研究表明,只要恰当地选择神经网络正、逆模型的结构和辨识数据的长度等参数,实现加热炉神经网络内模自校正控制的结果是令人满意的。
Simulation shows that if chosen the appropriate ANN structure and training data quantity, its ANN internal model self-tuning control can be realized and the results can be acceptable.
该体系室温时若为固态,可加热熔化后制成自乳 化半固体骨架胶囊;
If the system is in a solid state at room temperature, the system can be prepared into a self-emulsifying semisolid skeleton capsule after being heated and melted;
应用AL808智能仪表,采用先进的专家智能PID自整定技术,自动整定加热系统的PID参数。 模块输出为可控硅过零触发,输人为热电偶信号。
Two AL808 IRs which can automatically tune PID parameters of the system with expert intelligence, thyristors as the output and thermocouples as the input.
提出了一种预估电加热炉参数的方法,该方法无需加入继电器特性即可实现PID参数自整定。
This paper introduces a way to predict the electric oven's parameter. This way doesn't need to add relay characteristic, it can realize to self setting up PID parameter.
转盘转 动、定位、自锁、开锁加热板,都是程序自动控制的。
The rotation of the rotating disc, the orientation, the self-locking and the unlocking of the heating plates are controlled by a program automatically.
转盘转 动、定位、自锁、开锁加热板,都是程序自动控制的。
The rotation of the rotating disc, the orientation, the self-locking and the unlocking of the heating plates are controlled by a program automatically.
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