The dry coupling ultrasonic testing method does not require the application of liquid coupling agents such as water or oil on the surface of the material to be tested. It is easy to operate and flexib
I want to ask you guys, how are the 30-yuan fiber optic transceivers made? Even if they are assembled by yourself, don't you provide customer service? I heard from customers that some transceivers wil
Abstract: Based on the sensor interface standard IEEE1451.2, this paper introduces some specific technical points for the realization of wireless networked sensors, proposes a wireless networked senso
Abstract: A fast and effective method is proposedfor the design of LDMOS broadband power amplifier matching circuit usingthe ADS software. The simulation results are: in the frequency range of 1.3 GHz