ELEMENTS
共 115 篇文章
ELEMENTS 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 115 篇文章，持续更新中。
空间桁架的有限元分析源码
空间桁架的有限元分析源码，是国外《intrduction to finite elements on engineering》中的。
网格agent平台(GAP ,Grid AgentsPlatform)开发包
网格agent平台(GAP ,Grid AgentsPlatform)开发包，建造和模拟网格环境下的移动agent.类似JADE(Java Agent DEvelopment Framework).此平台建立在Gridsim基础上，可编程实现模拟Computing Elements, Storage Elements, Virtual Organisations, 等
Handles Hexahedral, Tetrahedral, Quadrilateral, and Triangle meshes. Lagrangian, Hierarchic, and Mon
Handles Hexahedral, Tetrahedral, Quadrilateral, and Triangle meshes. Lagrangian, Hierarchic, and Monomial finite elements. Interface to PETSc solvers, adaptive mesh refinement, and extreme portablilit
The running time of quicksort can be improved in practice by taking advantage of the fast running t
The running time of quicksort can be improved in practice by taking advantage of the fast
running time of insertion sort when its input is “nearly” sorted. When quicksort is called on a
subarray wit
The Engineering Vibration Toolbox is a set of educational programs written in Octave by Joseph C.
The Engineering Vibration Toolbox is a set of educational programs
written in Octave by Joseph C. Slater. Also included are a number of help files,
demonstration examples, and data files containin
DTMF Decoding with a PIC16xxx
<P>This application note describes how to decode standard DTMF tones using the minimum number of external discrete components and a PIC. The two examples use a PIC which has an 8 bit timer and either
基于MC33993的多路开关检测接口电路设计
主要介绍了以PIC18F2480单片机为处理器，基于可编程多路开关检测接口器件MC33993实现的车用多路开关检测接口电路的设计。该设计克服了以往基于分立元件的检测接口电路的弊端，简化了接口电路设计，保证了车用开关工作的可靠性和安全性。
<DL class=en id=eabs>
<DT>Abstract:
<DD> The design of automotive multiple
基于AT89S52单片机的多功能音乐播放器
介绍一种多功能音乐播放器，它是以AT89S52单片机为核心，并辅有一些外围器件，采用汇编语言编写程序，实现多功能音乐播放，歌曲自动循环播放和使用琴键自编曲目功能。此外，彩灯显示歌曲节奏，按键跳转到喜爱曲目，液晶显示当前播英文曲目。并给出了系统软硬件设计。
<DL class=en id=eabs>
<DT>Abstract:
<DD> It introduces a multifun
开关电源EMI设计(英文版)
<P>Integrated EMI/Thermal Design for<BR>Switching Power Supplies<BR>Wei Zhang<BR>Thesis submitted to the Faculty of the<BR>Virginia Polytechnic Institute and State University<BR>in partial fulfillment
ADC转换器技术用语 (A/D Converter Defi
ANALOG INPUT BANDWIDTH is a measure of the frequency<BR>at which the reconstructed output fundamental drops<BR>3 dB below its low frequency value for a full scale input. The<BR>test is performed with
开关电源EMI设计(英文版)
<P>Integrated EMI/Thermal Design for<BR>Switching Power Supplies<BR>Wei Zhang<BR>Thesis submitted to the Faculty of the<BR>Virginia Polytechnic Institute and State University<BR>in partial fulfillment
传输线
第一章 传输线理论<BR>一 传输线原理<BR>二 微带传输线<BR>三 微带传输线之不连续分析<BR>第二章 被动组件之电感设计与分析<BR>一 电感原理<BR>二 电感结构与分析<BR>三 电感设计与模拟<BR>四 电感分析与量测<BR>传输线理论与传统电路学之最大不同，主要在于组件之尺
基于AT89C51的智能矿井环境质量监控系统
<DD> 为满足矿井安全生产要求，介绍了一种以AT89C51单片机为主控器，对环境空气的温度、有毒易燃气体的浓度等进行检测的监控系统。该系统配合外围电路能实现对上述环境指标的控制并存储相关数据与上位PC机通信。它采用硬件抗干扰和软件抗干扰技术，以确保整个系统工作的准确性。 </DD>
<DL class=en id=eabs>
<DT>Abstract:
<DD> In or
Active Filters
Power conversion by virtue of its basic role produces harmonics due to the<BR>slicing of either voltages or currents. To a large extent the pollution in the<BR>utility supply and the deterioration of
基于XGATE进行Manchester译码的方法
<P>Using the XGATE for Manchester Decoding<BR>Table of Contents</P>
<P>1 Introduction &