The method of replacing precision voltage regulator of MC1403 by common three-terminal voltage regulator of LM317 is introduced. 本文介绍了用常见的三端可调稳压元件LM317代换精密稳压源MC1403。
A New Current Differential Protection for Three-Terminal Transmission Lines Based on Distributed Parameters Model 基于分布参数模型的T型输电线路电流差动保护新原理
Accurate Fault Location Algorithm For Three-terminal Transmission Lines Using Matching Idea 利用匹配思想的T型线路准确故障定位新算法
Since the BJT is a three-terminal device, one of the three terminals is permitted to be common to the input and output ports, and the other two terminals are each uniquely associated with each port. 由于晶体管是三个接线端的器件,其中一端必然作为输入、输出端的公用端,其它两端独立与对应端相联系。
Wiring is simple, just to the three-terminal potentiometer received at the converter input voltage, output voltage and the public side can be. 接线简单,只需把电位器的三端分接到变频器的电压输入端,电压输出端和公共端就可。
The conductivity of a field-effect like ultrashort channel weak link superconducting three-terminal device is discussed. 本文讨论了一种MOS场效应型超短沟道弱连接超导三端器件的导电性能。
Two types of High Tc Oxide Granular Superconductor Current Injection Three-Terminal Device ( HOGSCITTD) have been made and their characteristics have been studied in our experiments. The results show the possibility of forming the switching and amplifying devices with these types of device. 本文用实验方法研究了B型高Tc氧化物颗拉超导体电流注入三端器件(B-HOGSCITTD)及其颈缩型(NB-HOGSCITTD)的特性,预示了以此构成开关器件和放大器件的可能性。
Three-terminal spintronic devices, i.e., spin transistors, are also reviewed with the focus on the basic physical principles for these pure research devices at present. 自旋晶体管作为未来磁电子学或自旋电子学时代的基本元素,目前大都还处在概念型阶段,本文也将对几种自旋晶体管的大致原理作简要介绍。
Finally, the possibility of three-terminal and other functional devices using the trigger function of band mixing quantum well is discussed. 最后讨论了利用能带混合量子讲的触发功能来制作新的三端器件和各类功能器件的可能性。
Three-terminal 1. 3 μ m InGaAsP/ InP Two-section Lasers 三端1.3μmInGaAsp/InP双区共腔激光器
Research of relay protection of three-terminal power transmission lines using optical fiber channel 三端线路光纤保护的研究
Spin transistor is a three-terminal spin electronic device, which is similar as conventional semiconductor transistor. 自旋晶体管是指利用电子自旋自由度构建的在结构上类似于传统半导体晶体管的三端自旋器件。
The Tight-Binding Method is adopted to investigate the I-V characteristics of a three-terminal single-benzene molecular device, with the results well reflecting the electrical characteristics of MOS ( Metal-Oxide-Semiconductor) devices. 采用紧束缚近似法对由单苯基分子构成的三端器件的IV特性进行了研究,所得结果近似表现出了MOS(MetalOxideSemiconductor)器件的电学规律;
A description of recent work to make three-terminal Josephson devices which have normal metal grid with YBCO superconducting thin films is given in this paper. The change in the, curves of DC I-V characteristics is sharper than that of a microbridge. 用YBCO超导薄膜研制了具有正常金属栅极的超导三端约瑟夫逊器件,其直流I&V特性曲线与没有金属栅极的微桥特性相比较,有明显的变化。
The study on a new accurate fault location algorithm for teed transmission line using three-terminal signals T型接线的一种新型精确故障定位算法的研究
Based on HBT manufacture technique, a novel three-terminal negative differential resistance ( NDR) device has been prepared through special design of device structure, which has distinct voltage control NDR character and current control NDR character. 在HBT工艺基础上,通过对器件结构的特殊设计,研制出了一类新型三端负阻器件,其恒压控制型负阻的PVCR大于800,并伴有恒流控制型负阻。
Investigations of three-terminal electronic measurement on quantum dot devices 量子点器件的三端电测量研究
Experimental Studies of Current Injection Three-Terminal Device of Type B Made by High T_c Oxide Superconductor 高Tc氧化物颗粒超导体的B型电流注入型三端器件实验研究
The basic model for cooperative communications is the three-terminal relay channel, including the source, the relay, and the destination. 协作通信最基本的模型是包含信源节点,中继节点和信宿节点的三节点中继信道。
At present, the existing fault location algorithms for teed lines need to identify the fault section first, and then convert the three-terminal line to a two-terminal line to locate the fault. 目前,T型线路故障测距算法都是先判断故障支路,然后根据判断的结果,将三端线路等效成双端线路进行测距。
The two-terminal fault location method which using velocity to calculate and the three-terminal fault location method which excluding the velocity had been used respectively in the experiment. The simulation results were compared with the results that based on wavelet transform. 测距方法分别采用使用波速计算的双端测距法和不计波速的三端测距法,并与基于小波变换的故障测距结果进行比较。
Based on the operating principle of MMC, a mathematical switching model applied to the transient analysis of MMC and a mathematical model under dq coordinates of the three-terminal MMC-MTDC system which is suitable for control analysis are derived. 基于MMC的运行工作原理,推导了适用于暂态分析的MMC的开关函数数学模型以及适用于控制分析的三端MMC-MTDC系统dq坐标下的数学模型。
By designing the train-server-monitoring three-terminal mode, the system can monitor several trains at the same time. 此外系统采用了车载-服务器-远程监控终端的三端模式,实现了对多辆列车的同时监控。
And in the gated three-terminal model, we introduced a similar spin-capacitive effects imitating the charge capacitive effects of the gate. 而在带有门极的三端模型中,我们类比门极的电荷电容效应,引入了类似的自旋电容性效应。
Both of the theoretical analysis and simulations are carried out in three-terminal relay system and multi-relay system. 最后在传统的三节点系统和多中继节点系统中,对AF、DF和NAF的性能进行了理论分析和仿真。
The experimental results show that this evolutionary algorithm model not only suits for circuits which contain two-terminal components, but also can promotes to circuits or circuit modules which contain three-terminal components or more. 2. 实验结果表明,这种演化模型不仅适合含有两端元器件的电路,还可以向含有多端口元器件的电路或者电路模块进行推广。
We demonstrated the effects of exchange interaction on ac spin interaction by two models, a two-terminal model and a three-terminal model with gate. 我们通过两种模型来展示交换相互作用对于自旋交流输运的影响,即两端模型和带有门极的三端模型。
A new modeling method is proposed, in which the advantages of the three-terminal switching modeling method, switching network averaging modeling method and the energy conservation modeling methods are combined. 结合三端器件开关模型法、开关网络平均模型法及能量守恒法的特点,提出了一种新的建模方法。