Archive for the ‘High technologies’ Category

Development of Semiconductors and Pulsed Power Sensors in Russia

Wednesday, August 13th, 2008

How do we define a semi-conductor? It’s generally produced of materials with an appointed resistance (it is among that of a conductor and a non-conductor). Changes in temperature or the part of “impurities” also affect the resistance. The material contains dashes if some other substances have been mixed to it. Semiconductors are known as semiconductor [...]