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Electronics and Communication Engineering

Printed From: One Stop GATE
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URL: http://forum.onestopgate.com/forum_posts.asp?TID=1406
Printed Date: 14Feb2025 at 9:56pm


Topic: Electronics and Communication Engineering
Posted By: Ammu
Subject: Electronics and Communication Engineering
Date Posted: 07Aug2007 at 12:23am

Electronic Devices


Energy bands in silicon, intrinsic and extrinsic silicon. Carrier transport in silicon: diffusion current, drift current, mobility, resistivity. Generation and recombination of carriers. p-n junction diode, Zener diode, tunnel diode, BJT, JFET, MOS capacitor, MOSFET, LED, p-I-n and avalanche photo diode, LASERs. Device technology: integrated circuits fabrication process, oxidation, diffusion, ion implanation, photolithography, n-tub, p-tub and twin-tub CMOS process


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