一个很好的史密斯圆图、传输线理论、阻抗匹配的基础入门课件MysteriesoftheSmithChartTransmissionLines,ImpedanceMatching,andLittleKnownFactsStephenD.Stearns,KF6OIKChiefTechnologistTRWFirestormWirelessCommunicationProductsstearns@ieee.org