寄生效应

RF集成电感的设计与寄生效应分析

RF Integrated Inductor Designing and Parasitic Effects Analyzing

单边接地MESFET及其寄生效应的分析模型

Single-Side Grounding MESFET and Its Analytic Model on Parasitic Effects

改进EMI滤波器的高频寄生效应方法

Effective way to improve high frequency parasitic parameters of EMI filter

a-Si∶HTFT的寄生效应

Parasitic Effect of a-Si ∶ H TFT

SOI-LDMOS以优良的隔离性能、较小的寄生效应被RF功率放大器所采用。

SOI-LDMOS is adopted by RF power amplifier because of its excellent isolation performance and small parasitical effect .

首先分析了RFCMOS工艺中常用元器件的高频寄生效应，论述了低噪声放大器几个重要指标：噪声、线性度、阻抗匹配。

Firstly , this thesis analyzed high-frequency parasitic effect of common components under RF CMOS process , and discussed several important indicators of LNA : noisy , linearity and impedance matching .

系统级封装（SIP）寄生效应小、集成度高的优点特别适合用来封装RF-MEMS系统。

The SIP ( system in a package ) with lower parasitic effect and higher integration satisfy the RF-MEMS system .

它为器件及SOI技术提供了良好的隔离，减少了寄生效应，提高了工作速度，而且具有抗辐射能力强，集成度高等优点。

It offers excellent isolation for semiconductor devices , and has advantages such as : reducing parasitic effects , high speed , resistance to radiation , high integrated density .

最后，结合电路的特殊要求，综合考虑版图的匹配度、寄生效应和可靠性等因素的前提下，完成了改进后放大电路的版图设计，并通过了DRC、LVS版图验证。

Finally , combining with especial requirement of circuit , on the condition of considering match 、 parasitic and reliability , the improved circuit layout design is finished and DRC 、 LVS verification are succeeded .

采用MEDICI模拟分析表明，该技术可将双极器件的击穿电压BVCB0提高到平行平面结的90%以上；可减小寄生效应和漏电流，有助于提高小电流β0；

The results of MEDICI simulation indicate that the technology helps improve the avalanche breakdown voltage to over 90 % of parallel planar junctions , improve β 0 of low current densities by reducing parasitic effect and leakage current .

通过数字滤波的方法可以减少寄生效应的影响。

The parasitic effect can be decreased by the numerical filtering .

应变式传感器寄生效应分析

The analysis of parasitics about strain - gage type transducer

转移函数对于寄生效应的灵敏度的分析

Analysis of sensitivity of transfer functions . To parasitic effects

增加电感和电容模拟引线以及各极之间的寄生效应。

Adding capacitance and inductance is to simulate the parasitic affect between any two poles .

在具体电路设计中，根据器件模型安排电路元件连接方式有效减小了关键节点寄生效应。

It is effectively decrease the parameters in key point by arranging the devices according their models .

应变式传感器的寄生效应是影响传感器精度的重要因素。

The parasitics is one of vital factors that can influence the precision of strain-gage type transducer .

从片上螺旋变压器的集总元件等效模型入手，阐述了片上螺旋变压器不理想的耦合和线圈间存在的寄生效应对器件性能造成的影响。

Then , the effects of imperfect coupling and parasitics between transformer windings have been presented , according to the lumped-element model .

传导型光学烟雾探测器的可靠性会受到光学元件寄生效应灵敏度的影响，特别是温度。

Reliability of the transmission-type optical smoke detectors is affected by sensitivity of optical components to parasitic effects , especially to temperature .

结果表明，在考虑了各种寄生效应的情况下，该低噪声放大器可以在0.75V的电源电压下工作，其功耗仅为2.45mW。

Results show that the designed LNA could be operated at supply voltage lower than 0.75 V and power consumption of 2.54 mW .

驻波是曝光中的寄生效应，是光线垂直入射到不同的平行平面介质层之间，经多次反射并干涉形成的。

Standing wave is parasitic effect of exposure , generated by multi reflection and interference of rays vertically incident upon parallel medium layers .

本文在对电感寄生效应和损耗机制的分析基础上，自主提出了一种新型交错叠层螺旋电感结构。

Based on the analysis of parasitic effect and mechanism of loss of inductor , a new stratified stacked inductor has been proposed .

由于频率比较高，在设计中不可避免地存在寄生效应和辐射损耗，文中对此进行了讨论分析。

There are many problems such as parasitic effect and radiation loss because of the high frequency , which were discussed in the paper .

版图设计也需要格外小心，尽量避免不必要的寄生效应，以减少性能的损耗。

Carefully layout drawing is very important since parasitic effects should be decreased as much as possible in order not to degrade circuit performance .

本文研究用于三维堆叠封装的高性能电感耦合无线互联技术，研究并设计了一款寄生效应小、通讯质量高、成本低廉、高性能的电感耦合无线互联收发器模块。

The high-performance inductive coupling wireless connection technique used to three-dimensional stacked encapsulating studies and designs the transceiver module of inductive coupling wireless connection .

在设计版图时，利用各种技术避免各种寄生效应的影响，使仿真结果更接近于实际情况。

The result of simulation was close to reality by using a variety of technology to avoid different various parasitic effects while designing the layouts .

这表明本文设计的这种电感耦合无线互联的收发器模块通讯的质量高、寄生效应小，达到了较高的水平。

The phenomenon shows that the transceiver module of inductive coupling wireless connection possesses high quality and little parasitic effect and has reached a higher level .

随着半导体工艺的进步，芯片集成度和运算速度的提高，互连寄生效应的影响也日益明显。

The influence of parasitic interconnect capacitance is much in evidence with the progress of the semiconductor techniques and the increase of chip density and calculated speed .

介绍了协处理器设计过程中基本单元和一些主要功能模块的设计，以及设计中的保护措施和减少寄生效应的设计方法。

Moreover , the layout design of basic cells and functional modules , the measures of circuit protection and methods to reduce the parasitic effect are also been discussed .

为了有效避免体波和边缘多次回波寄生效应，提出了一种Y型带倾斜反射器的双声路质量传感器。

A new Y type dual path surface acoustic wave ( SAW ) mass sensor with slanting metal array reflectors was developed for suppressing bulk wave and edge reflection .

文中提出了运用有限元分析法，将接触表面微观状况的变化用不同约束来模拟，其敏感部位应力差值可以反映寄生效应的大小。

This paper introduces the simulation of the fixing surface status with different restrictions by FEA , and the difference of stress on the sensitive parts can signify the parasitics .