Introduction: We know that when the characteristic impedance of the line is discontinuous, the signal will be reflected through the discontinuous point, causing the signal to overshoot and ring. When...
I guess many people have almost forgotten about Ethernet half-duplex. Believe it or not, we have recently started using Ethernet half-duplex. In the final analysis, it is to save costs. Due to the sim...
[size=5]DAO layer: The DAO layer is mainly responsible for the work of the data persistence layer. Some tasks responsible for communicating with the database are encapsulated here. The design of the D...
~I saw some good posts about UWB shared by netizens in the forum, so I’m here to summarize them~~For a quick overview of Ultra Wideband (UWB), see here:Background and Principles
Ultra-wideband ( UWB )...