English
全部
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 30 天
时间不限
过去 1 小时
过去 24 小时
过去 7 天
按相关度排序
按时间排序
21ic
26 天
详细解析集成电路IC
[导读]IC是由微小的电子器件(如电阻、电容、晶体管、半导体等)组成的电路,它们可以在一块半导体材料上集成,以构成一个电路。根据一个芯片上集成的微电子器件的数量,集成电路可以分为单片集成电路、多片集成电路以及大规模集成电路等。 IC是集成电路 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
To return as host in 2026
Oklahoma wildfires
Syria strikes Lebanon
NCAA '25 brackets revealed
US airman charged in killing
Wins Los Angeles Marathon
Trump on Biden pardons
Former NY Rep. Lowey dies
NYC St. Patrick’s Day Parade
Files for bankruptcy again
Cannes winner dies at 43
To speak on Tuesday
Reach extensions w/ Bengals
Postpones book tour
Vatican shares Pope's photo
Win Indian Wells titles
Astronauts to return home
North Macedonia deadly fire
Former NFL receiver dies
Quake strikes Malibu area
US mulls travel ban
US deports Venezuelans
Sets US attendance record
SuperSonics icon dies
Deported despite valid visa?
Names new military chief
Man set on fire in NYC
Survives 95 days at sea
PepsiCo to buy Poppi
US Navy warship at border
First direct images of CO2
反馈