智能机器人在电力业务管理中的应用

随着我国科学技术的发展,经济水平的提高,智能技术领域的研究也在逐步深入。在智能技术的发展过程中,与其他行业的融合越来越显著,同时也推动着其他行业的发展进步。在电力行业发展的过程中,数字技术和信息技术的应用,推动着智能电网的应用和普及,对提高电力系统的稳定性和可靠性起到了重要的作用。因此,本文主要根据电力业务管理的实践,探讨智能机器人在电力行业发展中的应用。     

瑞士麦拉菲尔公司在塑料挤出技术的贡献

随着科学技术的发展，塑料在人们日常生活过程中越来越起到重要的作用，塑料的加工技术分为挤出和注塑两种，提到塑料挤出技术，就不能不提到麦拉菲尔公司对这个领域几个里程碑式的贡献。     

瑞士麦拉菲尔公司在塑料挤出技术的贡献

随着科学技术的发展，塑料在人们日常生活过程中越来越起到重要的作用，塑料的加工技术分为挤出和注塑两种，提到塑料挤出技术，就不能不提到麦拉菲尔公司对这个领域几个里程碑式的贡献。     

计算机在现代办公自动化中的应用

当前我国正处在全面改革的深化阶段,企业间的竞争也呈现出愈来愈激烈的态势,在科学技术的不断发展进步过程中,办公室已经成了工作的主要阵地之一,所以对信息数据的需求量也不断的扩大。计算机的实际应用就在这一领域的作用愈来愈重要,基于此本文主要就当前计算机的实际应用及办公自动化的相关问题进行详细研究,借此希望对实际操作起到一定指导作用。     

智能电网中先进电力电子技术的应用研究

随着现阶段我国科学技术的进步和发展,开始有越来越多的行业应用其先进的科学技术,以此来对其行业的发展进行促进和提升作用,在这个过程中,智能电网的体现更为明显。随着我国现代科学技术和电子行业的进一步发展,智能电网更是向着信息化、数字化、自动化和互动化的方向完善,因此在这个过程中,电力电子技术也逐渐成为现代智能电网建设环节中一个十分重要的手段。接下来,文章就针对智能电网中先进电力电子技术的应用进行研究和分析,希望通过本文的研究,更好的为我国智能电网的建设和发展起到促进作用,全面提升我国电力行业的整体水平[1]。     

精确数据分析与统计规律研究的计算机实现

随着科技的发展,计算机在科技发展与进步起到了举足轻重的作用,而科学技术的进步又推进计算机的发展,使其具备精确数据分析与统计规律研究的能力。文章将结合研究与分析单摆运动求重力加速度的实例,论证计算机在数据分析与统计规律研究方面的实现。     

影视后期特效制作的重要作用与技术分析

随着我国经济的发展和科学技术水平的进步,人们对于高雅艺术的追求越来越丰富,这种需求也对影视作品的整体质量起到了强力的推动性作用,然而影视剧的作品单纯通过前期的拍摄是完全不够的,在前期摄影工作结束之后还需要对于整体作品的内容进行修饰,修饰的方式包含着很多方面,如音效、美术效果和整体内容,然而在这项工作进行的过程中离不开电子信息技术,本文将通过影视后期制作的主要步骤进一步的分析影视后期制作的重要作用与技术问题。     

继电保护与配电自动化配合的配电网故障处理

随着我国科学技术的发展，逐渐加快了数字化、电网智能化的发展，并逐渐加强其实用性、有效性，使配电网供电性能不断提高，电网在社会经济运行过程中起到重要作用。通过对断路设备和驱动操作技术的使用，根据对配电网故障和继电故障两者因素进行分析，寻找有效的解决措施，加强配电网运行效益，确保其在运用过程中的安全性。     

《中国电子科学研究院学报》争创一流学术期刊

《中国电子科学研究院学报》作为电子信息科技交流窗口和知识传播载体，是国家创新体系建设的有机组成部分，是提高全民科学素养的宣传阵地，在推进电子信息科学技术发展和国家科学技术进步过程中起着至关重要的作用。     

技术创新与企业经营管理

在科学技术迅速发展的现代社会，社会的进步与经济的发展都离不开科学技术的进步与发展。同样，企业的生产与经济效益的提高也要依靠企业的技术进步与技术发展。本文通过移印新技术的应用，阐述了技术新过程以及技术创新对企业的影响。     

Resolution Enhancement Technology:Integrated Process Solutions using OPC

DUV lithography, using the 248 nm wavelength, is a viable manufacturing option for devices with features at 130 nm and less. Given the low kl value of the lithography, integrated process development is a necessary method for achieving acceptable process latitude. The application of assist features for rule based OPC requires the simultaneous optimization of the mask, illumination optics and the resist.Described in this paper are the details involved in optimizing each of these aspects for line and space imaging.A reference pitch is first chosen to determine how the optics will be set. The ideal sigma setting is determined by a simple geometrically derived expression. The inner and outer machine settings are determined, in turn,with the simulation of a figure of merit. The maximum value of the response surface of this FOM occurs at the optimal sigma settings. Experimental confirmation of this is shown in the paper.Assist features are used to modify the aerial image of the more isolated images on the mask. The effect that the diffraction of the scattering bars (SBs) has on the image intensity distribution is explained. Rules for determining the size and placement of SBs are also given.Resist is optimized for use with off-axis illumination and assist features. A general explanation of the material' s effect is discussed along with the affect on the through-pitch bias. The paper culminates with the showing of the lithographic results from the fully optimized system.     

Cost-effective test solutions for smart card and other integrated flash applications

From its emergence in the late 1980s as a lower cost alternative to early EEPROM technologies, flash memory has evolved to higher densities and speedsand rapidly growing acceptance in mobile applications.In the process, flash memory devices have placed increased test requirements on manufacturers. Today, as flash device test grows in importance in China, manufacturers face growing pressure for reduced cost-oftest, increased throughput and greater return on investment for test equipment. At the same time, the move to integrated flash packages for contactless smart card applications adds a significant further challenge to manufacturers seeking rapid, low-cost test.     

Theoretical analysis of the relationship between the Brillouin gain coefficient and the strain in the optical-fiber sensors

The relation between the power of the Brillouin signal and the strain is one of the bases of the distributed fiber sensors of temperature and strain. The coefficient of the Bfillouin gain can be changed by the temperature and the strain that will affect the power of the Brillouin scattering. The relation between the change of the Brillouin gain coefficient and the strain is thought to be linear by many researchers. However, it is not always linear based on the theoretical analysis and numerical simulation. Therefore, errors will be caused if the relation between the change of the Brillouin gain coefficient and the strain is regarded as to be linear approximately for measuring the temperature and the strain. For this reason, the influence of the parameters on the Brillouin gain coefficient is proposed through theoretical analysis and numerical simulation.     

An improved parallel thinning algorithm with two subiterations

The parallel thinning algorithm with two subiterations is improved in this paper. By analyzing the notions of connected components and passes, a conclusion is drawn that the number of passes and the number of eight-connected components are equal. Then the expression of the number of eight-connected components is obtained which replaces the old one in the algorithm. And a reserving condition is proposed by experiments, which alleviates the excess deletion where a diagonal line and a beeline intersect. The experimental results demonstrate that the thinned curve is almost located in the middle of the original curve connectivelv with single pixel width and the processing speed is high.     

Novel fiber-optical interferometer with miniaturized probe for in-hole measurements

Today, micro-system technology and the development of new MEMS （Micro-Electro-Mechanical Systems） are emerging rapidly. In order for this development to become a success in the long run, measurement systems have to ensure product quality. Most often, MEMS have to be tested by means of functionality or destructive tests. One reason for this is that there are no suitable systems or sensing probes available which can be used for the measurement of quasi inaccessible features like small holes or cavities. We present a measurement system that could be used for these kinds of measurements. The system combines a fiber optical, miniaturized sensing probe with low-coherence interferometry, so that absolute distance measurements with nanometer accuracy are possible.     

Development of the readout system for waveguide multilayer optical card

Waveguide multilayer optical card （WMOC） is a novel storage device of three-dimensional optical information. An advanced readout system fitting for the WMOC is introduced in this paper. The hardware mainly consists of the light source for reading, WMOC, motorized stages addressing unit, microscope imaging unit, CCD detecting unit and PC controlling ＆ processing unit. The movement of the precision motorized stage is controlled by the computer through Visual Basic （VB） language in software. A control panel is also designed to get the layer address and the page address through which the position of the motorized stages can be changed. The WMOC readout system is easy to manage and the readout result is directly displayed on computer monitor.     

Study of waveguide coupling efficiency in hybrid silicon lasers

This paper presents a new method to increase the waveguide coupling efficiency in hybrid silicon lasers. We find that the propagation constant of the InGaAsP emitting layer can be equal to that of the Si resonant layer through improving the design size of the InP waveguide. The coupling power achieves 42% of the total power in the hybrid lasers when the thickness of the bonding layer is 100 nm. Our result is very close to 50% of the total power reported by Intel when the thickness of the thin bonding layer is less than 5 nm. Therefore, our invariable coupling power technique is simpler than Intel＇s.     

Collinear phase-matching study of terahertz-wave generation via difference frequency mixed in GaAs and Inp

The collinearly phase-matching condition of terahertz-wave generation via difference frequency mixed in GaAs and InP is theoretically studied. In collinear phase-matching, the optimum phase-matching wave hands of these two crystals are calculated. The optimum phase-matching wave bands in GaAs and lnP are 0.95-1.38μm and 0.7-0.96μm respectively. The influence of the wavelength choice of the pump wave on the coherent length in THz-wave tuning is also discussed. The influence of the temperature alteration on the phase-matching and the temperature tuning properties in GaAs crystal are calculated and analyzed. It can serve for the following experiments as a theoretical evidence and a reference as well.     

Effects of the alloy compositions on the phonon-polaritons in ternary mixed crystals

Composition dependence of bulk and surface phonon-polaritons in ternary mixed crystals are studied in the framework of the modified random-element-isodisplacement model and the Bom-Huang approximation. The numerical results for Several Ⅱ - Ⅵ and Ⅲ- Ⅴ compound systems are performed, and the polariton frequencies as functions of the compositions for ternary mixed crystals AlxGa1-xAs, GaPxAS1-x, ZnSxSe1-x, GaAsxSb1-x, GaxIn1-xP, and ZnxCd1-xS as examples are given and discussed. The results show that the dependence of the energies of two branches of bulk phonon-polaritons which have phonon-like characteristics, and surface phonon-polaritons on the compositions of ternary mixed crystals are nonlinear and different from those of the corresponding binary systems.     

New insert layer structure OLEDs

An insert layer structure organic electroluminescent device（OLED） based on a new luminescent material （Zn（salen）） is fabricated. The configuration of the device is ITO/CuPc/NPD/Zn（salen）/Liq/LiF/A1/CuPc/NPD/Zn（salen）/Liq/LiF/A1. Effective insert electrode layers comprising LiF（1nm）/Al（5 nm） are used as a single semitransparent mirror, and bilayer cathode LiF（1 nm）/A1（100 nm） is used as a reflecting mirror. The two mirrors form a Fabry-Perot microcavity and two emissive units. The maximum brightness and luminous efficiency reach 674 cd/m^2 and 2.652 cd/A, respectively, which are 2.1 and 3.7 times higher than the conventional device, respectively. The superior brightness and luminous efficiency over conventional single-unit devices are attributed to microcavity effect.