特征阻抗理论和阻抗指标Z.理论

特性阻抗和阻抗指标的理论Z我在哪里可以找到详细的理论：1，特征阻抗与阻抗指标之间的关系Z.2，如何确定CPW和MicroStrip的特性阻抗



     以下为原文

  Theory of Characteristic Impedances and Impedances metrics Z
Where can I find the detailed theory of :
1, Relationship between characteristic impedances and impedances metrics Z.
2, How to determine the Characteristic Impedances of a CPW and MicroStrip