EDN

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

All the components are easily obtained or manufactured. Any non-magnetic metal can be used for the probe. In this case, stainless steel was used. TDR Detailed Implementation To make a TDR measurement, ...
Nature

Plant GSK3 proteins regulate xylem cell differentiation downstream of TDIF–TDR signalling

During plant radial growth typically seen in trees, procambial and cambial cells act as meristematic cells in the vascular system to self-proliferate and differentiate into xylem cells. These two ...
Nature

Crystal structure of the plant receptor-like kinase TDR in complex with the TDIF peptide

In plants, leucine-rich repeat receptor-like kinases (LRR-RKs) perceive ligands, including peptides and small molecules, to regulate various physiological processes. TDIF, a member of the CLE peptide ...
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 ...