EDN

Use Time Domain Reflectometry (TDR) for low-cost liquid level measurement—Part I

There are many types of sensing used to measure liquid levels.For example: Using a float to drive a resistive element Using capacitive measurement Using ultrasonic measurement This series of three ...
Electronic Design

Using a VNA Like a Time-Domain Reflectometer

The basic concepts underpinning time-domain reflectometry. Difference between frequency- and time-domain analysis. Some applications of TDR measurements. Time-domain reflectometry (TDR) is a technique ...
San Angelo Standard-Times

MultiLane Unveils the Highest Density TDR Tester in the Industry at DesignCon 2026

SANTA CLARA, CA, UNITED STATES, February 25, 2026 /EINPresswire.com/ — Leading test and measurement company, MultiLane, announced today the company’s latest extra ...
EDN

Use Time Domain Reflectometry (TDR) for low-cost liquid level measurement—Part II

In the previous article, the basics of Time Domain Reflectometry (TDR) were discussed. In this segment, we will discuss the application of TDR to liquid level sensing. From Table 1, it can be seen ...
Electronic Design

Using a VNA Like a Time-Domain Reflectometer (Download)

Time-domain reflectometry (TDR) is a technique that measures and displays the impedance of a network (cable, filter, and so on) over time. Traditionally, this is done with a device that generates very ...