Svrljig.NET

NAUKA I TEHNIKA => Tehnika => Hardware => Temu započeo: cambridge Jul 19, 2008, 12:50:07

Naslov: memristor
Poruka od: cambridge Jul 19, 2008, 12:50:07
Otkriven je četvrti pasivni element:

      Memristor (http://en.wikipedia.org/wiki/Memristor)

From Wikipedia, the free encyclopedia

(http://upload.wikimedia.org/wikipedia/en/thumb/9/9f/Memristor.jpg/225px-Memristor.jpg) (http://en.wikipedia.org/wiki/Image:Memristor.jpg)

    An image of a circuit with 17 memristors captured by an atomic force microscope. The wires are 50 nm - about 150 atoms - wide. Each memristor is composed of two layers of titanium dioxide, of different resistivities, connected to wire electrodes. As electric current is passed through the device, the boundary between the layers moves, changing the net resistance of the device. This change may be used to record information.

(http://upload.wikimedia.org/wikipedia/commons/thumb/b/ba/Memristor-Symbol.svg/70px-Memristor-Symbol.svg.png)