Digital Modeling and Finite Element Analysis of the Key Components Shearer 采煤机数字化建模与关键零部件有限元分析
In this paper, experimental schemes and results using the SRL as a universal photonic digital element to form all-optical logic, memory, and signal processing circuits are summarized. 本文综述了将SRL作为普通的光子数字元件形成全光逻辑、存储和信号处理电路的实验方案与结果。
Digital Finite Element Simulation of Gear Box Based on Explicit Dynamics 基于显式动力学的齿轮箱动态有限元数字仿真
The competitive risk of digital circuit is an element that should be considered when designing a digital system. “数字电路”课程中的“组合逻辑电路中的竞争与冒险现象”这部分内容是课堂讲解的一个重点和难点。
High speed digital valve is an numerical control element which joint the computer and object. 高速电磁开关阀这一数字式控制元件作为电子计算机与被控对象间的联系桥梁,使得人们能够直接利用电子计算机来完成对被控对象的控制任务。
The Switch-Signal Theory for the Design of TTL Digital Circuits at Element Level 适用于TTL数字电路元件级设计的开关-信号理论
Switch-Signal Theory for Guiding the Design of nMOS Digital Circuits at Element Level 指导nM0S数字电路元件级设计的开关信号理论
Sheet metal digital incremental forming process is simulated with finite element software LS_ DYNA. 利用有限元软件LSDYNA模拟金属板材单点渐进成形过程。
This theory is concretely applied to the research of nMOS circuits. The result confirms that the theory can efficiently guide the de-sign of nMOS digital circuits at element level. 本文把该理论具体用于对nMOs数字电路的研究,结果表明该理论可很好地指导nMOS数字电路在元件级的逻辑设计。
A new method was presented for the digital AC servo system without Hall element current sensor. This method base on vector space PWM. 本文提出了一种新型无霍尔元件电流传感器数字交流伺服系统的设计方法,该方法基于交流伺服系统空间矢量法生成PWM的控制策略。
The key technique to improve the control precision is the design of digital controlled delay element ( DCDE). 而提高控制精度的关键技术就是数控延迟单元的设计。
The Evaluation Model of Fire Strike Capability for Digital Tank Company Based on Element Analysis 基于物元分析的数字化坦克连火力打击能力评估
The Theoretical Analysis and the Experimental Research for the Static and Dynamic characteristics of the Digital Incremental Control Element 数字增量元件静动特性的理论分析与试验研究
Digital Rigidity Instrument for Elastic Element 数字式弹性元件刚度测试仪
Review on digital synchronous machine and element used in digital divider and translator circuit 数字同步机和数字分解器变换器电路器件概述
Digital library's knowledge architecture takes knowledge element as the element and take knowledge element linking as the pivot. 数字图书馆的知识构建应以知识元为基元,以知识元链接为枢纽;
The Study of Digital AC Servo without Hall Element Current Sensor 无霍尔元件电流传感器数字交流伺服系统的设计研究
Digital modeling of finite element method for huge underground cavern group 巨型地下洞室群有限元计算的数字化建模
The experiments have testified that non-mensuration digital camera's interior orientation element and lens distortion parameters which are attained through the field are accuracy. 通过实验验证了由此建立的室外相机检校场,能够满足多种航空摄影测量数码相机的检校,精确测定非量测数码相机的内方位元素和光学畸变参数。
The organic EL digital display element with the ITO/ CuPc/ TPD/ Alq 3/ MgAg structure has been reported. 用改进的电子束蒸发系统制作了结构为ITO/CuPc/TPD/Alq3/MgAg的有机EL数码显示器件,并对器件进行了实用化封装。
A Study on Digital Anatomy and Three Dimensional Finite Element Analysis by Cervical Rotatory Manipulation 颈椎旋转手法的数字解剖和三维有限元研究
The Parameter Selection and Design for M/ T High Accuracy Digital Measuring-Speed Element M/T法高精度数字测速器参数选择及设计
Fortunately, the advent and rapid development of the digital computer and computer based finite element analysis programs handling elastomeric material have provided a powerful means to further the study, understanding, and optimization of rubber in engineering applications. 幸运的是,数值技术特别是有限元技术的发展为工程橡胶制品的设计以及优化提供了一个很好的工具。
The I-DEAS software was used to complete the three-dimensional digital model and finite element model of front, middle and back of the U-shaped frame that belongs to the vertical transmission of the suspension force agencies. 利用I-DEAS软件完成了悬架纵向的传力机构前、中、后U形架的三维数字模型和有限元模型。
Digital photosensitive electronic element is used in digital holography, such as CCD and CMOS camera. It records holograms in these instruments instead of silver holographic plate in traditional optical holography. 数字全息是利用CCD、CMOS摄像机等数字光敏电子元件来代替普通光学全息中的银盐干板记录全息图,用计算机模拟光学全息再现过程将物体准确的再现出来的技术。
In the development of digital information means today, the finite element method has become an important tool for scientific research and engineering computing indispensable. 在数字化信息手段高度发展的今天,有限元方法已经成为科学研究与工程计算不可缺少的重要工具。
The intelligence signal transmitted in the digital communication is the coded element sequence, using this sequence to change some or several parameters of the carrier to implement the digit carrier modulation. 数字通信中发送的信息是经过编码的码元序列,再用该序列去改变载波的某一个或多个参数,实现数字载波调制。
CT scanning technology, digital image processing technology and finite element method can be combined to establish a 3D solid finite element model of first mandibular molar. 结论:1.本实验将CT扫描技术、数字图像处理技术与有限元方法结合起来,建立出高精度的FM-MOD三维有限元模型,为进一步的研究打下了基础。
Single Event Upset refers to the phenomena that one certain bit of the digital circuit memory element inverts because of interference, thus changes the content of memory element. At present it is the main reason causing processor failure. 单粒子翻转是指数字电路的存储单元中的某一位因受到干扰而发生翻转,从而引起存储内容的变化,它是目前导致处理器运行失效的主要原因。
Digital certificate is the basic element of PKI, and all security operations are performed with respect to digital certificate. PKI中最基本的元素是数字证书,所有安全的操作主要通过数字证书来实现。