[i=s]This post was last edited by littleshrimp on 2021-8-28 17:33[/i]PrefaceScope of application: BlueNRG-LP software, BlueNRG-1/2 can also refer to this method. The following mainly describes how to
Scattering communication refers to over-the-horizon communication using the scattering effect of electromagnetic waves caused by the inhomogeneity in the troposphere and ionosphere. It is divided into
Use infrared to scan downwards and count the number of protrusions on the object by looking at the high and low parts of the object. The protrusions on the object have a fixed distance, height, and le