Time-domain reflectometer (TDR) theory and implementation Neil Hao_P1 Time-domain reflectometer (TDR) theory and implementation Neil Hao_P2 Time-domain reflectometer (TDR) theory and implementation Neil Hao_P3 Time-domain reflectometer (TDR) theory and implementation Neil Hao_P4 Time-domain reflectometer (TDR) theory and implementation Neil Hao_P5 Time-domain reflectometer (TDR) theory and implementation Neil Hao_P6 Time-domain reflectometer (TDR) theory and implementation Neil Hao_P7