Traditional static crosstalk identification methods identify crosstalk targets only using coupling capacitance and noise amplitude information, which lead to the pessimistic results and induce a long time to IC design convergence. 传统的静态串扰噪声识别算法只验证耦合电容和噪声幅值信息,没有考虑噪声宽度对电路逻辑功能的影响,所以给出的结果过于保守,导致设计收敛的时间被延长。
Analysis is performed for crosstalk coupling between two parallel PCB traces in terms of transmission line theory with MATLAB. Result is obtained about relation of coupling response to parameters of transmission line. It gives arrangement of PCB traces in electric circuit design. 借助于数值分析软件MATLAB,利用传输线理论对二平行印制线间的串扰耦合进行分析,得出耦合响应与传输线参数的定量关系,给出电子电路设计中PCB印制线布设的原则。
Crosstalk coupling was analyzed between two parallel transmission-lines with common ground. Results were obtained on relations of coupling responses to signal frequency, distance of two line and height to ground. 对共地平行传输线间的串扰耦合进行分析,得出耦合响应与信号频率、线间距及线距地高度的关系,给出电子电路设计中传输线布设的原则。
This paper also analyzes crosstalk coupling of SAWF down-leads by the coupling model between two parallel transmission lines. 本文还分析了SAW滤波器上面引线间的串扰问题,简化为平行双导线间串扰的耦合模型进行分析。
Based on distribution parameter node admittance equations and the method of the numerical inverse Laplace transformation ( NILT), crosstalk coupling voltage responses are analyzed at terminals of transmission lines with common ground. 基于传输线分布参数节点导纳方程和数值拉普拉斯反变换(NILT)方法,仿真分析了传输线串扰电压响应及传输线参数和端接阻抗对串扰电压峰值的影响。
The basic principles and simulation methods of a null-coupler-based OADM are studied firstly, especially in the crosstalk of a Y-branch structure and the coupling properties of a tilted grating. 论文首先研究了零耦合器型OADM器件的基本原理与设计方法,特别是Y分支的串扰特性与斜光栅的耦合特性。
This paper presents a new time-efficient method for the estimation of crosstalk, which considers the effect of coupling capacitances and inductors completely. 在充分考虑互连线的电容耦合效应和电感耦合效应的前提下,提出了一种有效估算互连串扰噪声的方法。
The thesis, focusing on the 20-port register file, makes a fault analysis, particularly in complex bridge fault and crosstalk coupling fault aroused by word-line and bit-line of 20-port. 本文针对所设计的寄存器文件进行了故障分析,特别对20端口字线、位线引起的复杂桥接故障和串扰导致的耦合故障进行了详尽论述。