Abstract: The directional couplers are important microwave devices. There are many different types of couplers. The common ones are strip line coupler and waveguide coupler. In practical applications, ...
Abstract: This article demonstrates a simple, rapid, low-cost fabrication method for high-performance microwave components. A wideband differential waveguide directional coupler with complete ...
Photoshop cc 2014 tutorial showing how to create a bi-directional, optical illusion, photo portrait. Is the face looking to the left or towards the camera? IMPORTANT: At 4:22, Ctrl-click or Cmd-click ...
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