I'm Back, the crowd-funded startup that has spent years trying to deliver on the promise of a digital module for film cameras is hinting, yet again, that it might do so. Recent Videos The concept of a ...

Abstract: There is a growing need for electrical power due to increased challenging electrical characteristics of newly developed avionics and mission system equipment in aircrafts. Therefore, with ...

Abstract: In the microwave system, the performance of the up-converter and the down-converter play a key role in the whole system. The theory and design of the X-band up-down frequency converter are ...