HeterodynMessung
Heterodynmeßung is a measurement technique used to determine the frequency of a signal or the rotation speed of a rotating object. The term "heterodyn" comes from the Greek words "heteros," meaning "other," and "dynamos," meaning "power" or "force." The method involves mixing two high-frequency signals, one of which is a stable reference frequency, with the other being the unknown frequency or rotation speed.
The heterodynmeßung technique is commonly used in radar technology, navigation systems, and spectroscopy to measure frequencies
By analyzing the beat frequency, the frequency of the unknown signal or the rotation speed of the
In addition to its use in radar and navigation systems, heterodynmeßung is also employed in spectroscopic methods,