How to Use an Oscilloscope to Capture Reflection in Transmission Line Waveforms
Mastering how to use an oscilloscope to capture reflection in transmission line waveforms is essential for high-speed PCB signal integrity. This guide provides step-by-step TDR techniques for accurate impedance measurement and fault detection. 1. Understanding Transmission Line Reflection Fundamentals Reflection in transmission line waveforms occurs when a signal encounters an impedance mismatch. The reflection coefficient…