allegro 差分对仿真
时间:10-02
整理:3721RD
点击:
为了验证不同绕线对差分信号的影响,用两对测试点代表四个端口,画了一对差分线,已设置阻抗和参考平面,提取拓扑结构的时候显示
WARNINGS:
Diff pair DIFFPAIR0 is not defined by a signal model so only one member of the diff pair will be extracted.
只能提取一路信号
WARNINGS:
Diff pair DIFFPAIR0 is not defined by a signal model so only one member of the diff pair will be extracted.
只能提取一路信号
没有差分模型 只能按照单端模型提取拓扑了
是不是在Constraint Manager设置成差分对,就可以了
同问
学习了
求解 +1+1
求解