dielectric
共 26 篇文章
dielectric 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 26 篇文章，持续更新中。
HS-3182 DataSheet
ARINC 429 Bus Interface Line Driver
Circuit
The HS-3182 is a monolithic dielectric ally isolated bipolar
differential line driver designed to meet the specifications of
ARINC 429. This device i
pcb
PCB布线技巧，选择PCB板材必须在满足设计需求和可量产性及成本中间取得平衡点。设计需求包含电气和机构这两部分。通常在设计非常高速的PCB板子(大于GHz的频率)时这材质问题会比较重要。例如，现在常用的FR-4材质，在几个GHz的频率时的介质损(dielectric loss)会对信号衰减有很大的影响，可能就不合用。就电气而言，要注意介电常数(dielectric constant)和介质损在所设
IMP803电致发光灯驱动器评估板
An electroluminescent (EL) display consists of a phosphor coating on a dielectric that is sandwiched
基于变介电常数的植物叶片含水率无损检测装置设计
<p>以AT89C51单片机为核心,结合数字电子技术相关电路,设计了一款基于变介电常数的植物叶片含水率无损检测装置。该装置采用夹持型平行极板电容器与555定时器搭建多谐振荡器,以待测叶片作为电容极间介质,通过待测叶片水分变化影响介电常数,进而改变多谐振荡器频率,再由单片机完成数据读取与处理,以此来检测叶片含水率。并采用鸢尾、望春玉兰、紫荆和海州常山四种植物叶片进行测量试验,试验结果表明,该装置可以
2.4GHZ倒F及弯曲线PCB蓝牙天线设计指导
<p>Introduction</p><p>This document outlines two ty pes of Printed Circuit Board (PCB) antennas used by CSR, which can be used with 2.4GHz radios.<br/></p><p>■ Inverted-F</p><p>■ Meander Line</p><p>In
COMSOL电磁波透和反射率计算模型的软件
<p>如V3.5a及V4中的波导适配器（Wave_adapter）案例，以及在V4.2a中更新的dielectric_slab_waveguide案例，见附件1。</p>
The model shows a wave propagating from left to right through air. A dielectric object scatters the
The model shows a wave propagating from left to right through air. A dielectric object scatters the wave in different directions.
择PCB板材必须在满足设计需求和可量产性及成本中间取得平衡点。设计需求包含电气和机构这两部分。通常在设计非常高速的PCB板子(大于GHz的频率)时这材质问题会比较重要。例如
择PCB板材必须在满足设计需求和可量产性及成本中间取得平衡点。设计需求包含电气和机构这两部分。通常在设计非常高速的PCB板子(大于GHz的频率)时这材质问题会比较重要。例如，现在常用的FR-4材质，在几个GHz的频率时的介质损(dielectric loss)会对信号衰减有很大的影响，可能就不合用。就电气而言，要注意介电常数(dielectric constant)和介质损在所设计的频率是否合用。
In this program we calculate the scattering field of a infinite dielectric cylinder by two methods.
In this program we calculate the scattering field of a infinite dielectric cylinder by two methods. 1)Moment
2)Analytic
This program plot the Bistatic Radar Cross Section of a dielectric sphere as a function of theta.(An
This program plot the Bistatic Radar Cross Section of a dielectric sphere as a function of theta.(Analytic Method)
1D FDTD simulation between free space and dielectric medium with absorbing boundary conditions,calcu
1D FDTD simulation between free space and dielectric medium with absorbing boundary conditions,calculating the fourier transform of electric field
三维矢量有限元-矩量法电磁场分析程序。 EMAP5 is a full-wave electromagnetic field solver that combines the method of m
三维矢量有限元-矩量法电磁场分析程序。
EMAP5 is a full-wave electromagnetic field solver that combines the method of moments (MOM) with a vector finite element method (VFEM). It employs the finite element method (FEM)
Calculates photonic band structure for either the bcc lattice of dielectric spheres of dielectric co
Calculates photonic band structure for either the bcc lattice of dielectric spheres of dielectric constant epsilon_a in a dielectric background of dielectric constant epsilon_b.
直流信号隔离双输出传送器
特点（FEATURES） 精确度0.1%满刻度（Accuracy 0.1%F.S.） 多种输入输出选择（Wide selection of input/output range） 输入与输出1/输出2绝缘耐压 2仟伏特/1分钟（Dielectric strength 2KVac/1min.（input/output1/output2）） 宽范围交直流两用电源设计（Wide input range
计算FR4上的差分阻抗(PDF)
<P>Calculation of the Differential Impedance of Tracks on FR4 substrates</P>
<P>There is a discrepancy between calculated and measured values of impedance for differential transmission lines<BR>on FR4
一种改进的简单的电缆仿真模型
<div>
Abstract: Nonideal cable dispersive effects can affect system performance. This application note discusses the twomain loss effects related to cables (skin-effect and dielectric losses), and pr
ABC_FDTD_Die(T) Implements simulation of a Gaussian Pulse over T time steps. ABC are for free spac
ABC_FDTD_Die(T) Implements simulation of a Gaussian Pulse
over T time steps. ABC are for free space. If boundaries are in
the Dielectric medium then the ABC fail. Dielectric medium begin and
end
When trying to extract information from SAR images, we need to distinguish two types of image prope
When trying to extract information from SAR images, we need to distinguish
two types of image property. The more important is where properties of the
scene (e.g., its dielectric constant, its geomet
Calculates photonic band structure for either an fcc or diamond lattice of dielectric spheres of die
Calculates photonic band structure for either an fcc or diamond lattice of dielectric spheres of dielectric constant epsilon_a in a dielectric background of dielectric constant epsilon_b.
This is the procedure for lab 1. This is a two-week lab. Prelab should be done BEFORE going to the l
This is the procedure for lab 1. This is a two-week lab. Prelab should be done BEFORE going to the lab session. In this lab the dielectric properties of materials and how these properties affect elect