模拟的I-V曲线呈整流特性,说明在注入势垒较大的情况下,器件的电流是注入受限的。
The I-V curve shows rectification characteristics, which makes clear that the current of the OLED is injection-limited when the injection barrier is high.
同时对多孔硅的整流特性、场发射性质以及多孔硅衬底对薄膜发光材料发光性能的影响进行了研究。
Rectification character, field emission character of porous silicon and effect of porous silicon on luminescence character of film luminescence material are studied, too.
结果显示,四苯分子比二嘧啶二苯分子具有更好的电输运能力,二嘧啶二苯分子显示出较好的整流特性。
The numerical results show that, the tetraphenyl molecule has better electronic conductivity than the diblock molecule. The diblock molecule exhibits pronounced rectification behavior.
通过简单分析该主电路的结构形式和工作原理,证明它是一种对电网污染少、整流输出电压特性好的焊接电源主电路形式。
By analyzing its structure and working principle, it proves that the new circuit has little pollution to the network and has well characteristic of the output voltage.
电力系统中传统的相控整流型电源正在逐步被具有高精度、低纹波、高效率等特性的开关电源取代。
Traditional phase-controlled rectifying power supply is being replaced by the switching one, which is characterized by high precision, low voltage ripple and high efficiency.
真空管整流器具有如下的特性。
目的:研究高温状态时下丘脑延迟整流钾通道特性的改变,探讨高温条件下出现热损伤的作用机制。
Objective:To explore the changes in properties of delayed rectifier potassium channels in hypothalamic neurons when exposed to high temperature and the mechanism of heat injury.
肖特基势垒二极管是利用金属半导体的整流接触特性而制成的二极管。
Schottky Barrier Diode (SBD) is based on the rectification characteristics of metal-semiconductor contact.
利用特制的变结构晶闸管整流焊机,研究典型焊机外特性对焊接飞溅的影响;
Effects of external characteristic of typical are welding power sources on the welding spatter was studied by the specific slope- controlled SCR are - welding rectifier.
先检查变频器的主回路,测量整流模块和逆变模块特性良好。
Check the main loop and measurement frequency inverter modules and rectifying module properties is good.
分析了直流侧电感和电容滤波的整流器的谐波特性,进而把它们分为电流和电压型谐波源。
The harmonic characteristics of a rectifier with a DC filter inductor or capacitor are analyzed and then relevantlythey are classified into current type and voltage type harmonic source.
论文详细地分析了倍流整流变换器在连续情况下的静态特性和变压器漏感对变换器工作性能的影响。
The steady characteristics and the influence of the leakage magnetism to the converter under CCM (Continuous Conduction Mode) are analyzed in detail.
本文讨论了国内汽轮发电机组常用的交流励磁机—整流器励磁系统的运行特性。
This paper discusses the performance of the conventional alternative exciter— rectifier excitation system of the domestic turbo-generator set.
对整流站控制与逆变站控制对汽轮发电机组的电气阻尼特性的影响进行了详细分析。
The impact of the rectifier control and inverter control on the electric damping characteristics of the turbine-generator set is analyzed in detail.
试验结果表明,该微机实时控制系统成功地控制了可控硅弧焊整流器的动特性,具有实用性和可靠性。
The test results proved the practicability and the reliability of this realtime control system because of its success in control of the dynamic characteristics of SCR welding rectifier.
本文在分析X射线管外特性的基础上,设计制作了开关电源功率主电路,分析了有源功率因数校正器原理、LCC半桥谐振变换器原理及倍压整流电路原理。
This paper based on analyzing the X-Ray tube designs the switching power supply circuit, analyzes the principle of APFC, LCC half bridge resonance convertor and dual rectifier circuit.
采用该触发脉冲发生器对晶闸管弧焊整流器的晶闸管进行了触发并测试了该整流器的静特性。
SCR is triggered and external characteristic is tested. The testing results show that the trigger generator is highly integrated and its work is reliable.
以矿井直流提升机供电系统为研究背景,对大功率直流电力传动装置,特别是串联12脉动整流电路进行了谐波特性分析。
With the hoist electric net in coal mine as the background, the harmonics characteristics of big DC electric power drives, especially 12-pulse serial converter is analyzed.
以矿井直流提升机供电系统为研究背景,对大功率直流电力传动装置,特别是串联12脉动整流电路进行了谐波特性分析。
With the hoist electric net in coal mine as the background, the harmonics characteristics of big DC electric power drives, especially 12-pulse serial converter is analyzed.
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