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We propose a tunable metamaterial absorber (MA) unit equipped with varactor and PIN diodes that is insensitive to polarization, aiming to significantly expand the metamaterial absorbers tunable ...
A diode is a device that allows electric current to flow in only one direction, from its anode towards its cathode but not the other way around. There is plenty of online material explaining diode ...
The Varactor Diode Market refers to the market for a type of semiconductor device known as a varactor diode, also called a varicap diode. Varactor diodes are used for voltage-controlled electronic ...
The Altoids tin has long been the enclosure of choice for those seeking to show off their miniaturization chops. This is especially true for amateur radio homebrewers — you really have to kno… ...
The S1 from xTool is something a little different. It's a diode laser with a large enclosure and a powerful 40-watt laser that can cut and etch just about anything you need, with a few caveats.
A varactor diode or varicap diode is a semiconductor diode that changes its junction capacitance significantly depending on the applied reverse bias voltage.
This paper reports the designing of surface acoustic wave (SAW) oscillator with varactor diode (or varicap) as a part of tuning element. A practical way to enhance sensitivity of SAW sensor oscillator ...
Electrical engineers are obviously very familiar and comfortable with the basic diode, a passive and vital component that restricts current flow to one direction only, while mechanical engineers ...