Abstract: An energy selective antenna (ESA) concept is proposed by controlling the surface current distribution with PIN diodes. Realized gain of the proposed antenna depends on the intensity of the ...
Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...
Abstract: This paper presents an active frequency selective surface design based on slot arrays. A novel biasing technique is described for switching the PIN diode on and off. The bandpass response ...