翻訳と辞書
Words near each other
・ instruction set architecture
・ instruction set processor
・ instrument
・ int
・ intcode
・ integer
・ integer specbaserate
・ integer specbaseratio
・ integer specrate
・ integer specratio
integrated circuit
・ integrated database management system
・ integrated development environment
・ integrated drive electronics
・ integrated information technology
・ integrated modelling support environment
・ integrated project support environment
・ integrated services digital network
・ integrated systems architecture
・ integrated systems laboratory


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

integrated circuit : FOLDOC
integrated circuit
(IC, or "chip") A microelectronic semiconductor device consisting of many interconnected transistors and other components. ICs are constructed ("fabricated") on a small rectangle (a "die") cut from a Silicon (or for special applications, Sapphire) wafer. This is known as the "substrate". Different areas of the substrate are "doped" with other elements to make them either "p-type" or "n-type" and polysilicon or aluminium tracks are etched in one to three layers deposited over the surface. The die is then connected into a package using gold wires which are welded to "pads", usually found around the edge of the die.
Integrated circuits can be classified into analogue, digital and hybrid (both analogue and digital on the same chip). Digital integrated circuits can contain anything from one to millions of logic gates - {inverters}, AND, OR, NAND and NOR gates, flip-flops, multiplexors etc. on a few square millimeters. The small


スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.