English
全部
搜索
图片
视频
地图
资讯
更多
购物
航班
旅游
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
最佳匹配
最新
电子工程专辑
29 天
技术参数详解,MOS管知识最全收录!
MOS管,即金属(Metal)—氧化物(Oxide)—半导体(Semiconductor)场效应晶体管,是一种应用场效应原理工作的半导体器件;和普通双极型晶体管相比,MOS管具有输入阻抗高、噪声低、动态范围大、功耗小、易于集成等优势,在开关电源、镇流器、高频感应加热 ...
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
Allows CA to use new map
Sentenced to life in prison
Postpones Las Vegas shows
Suspect charged w/ terrorism
Pennsylvania hospital fire
Alex Saab arrested
PR voting machines probed?
Relations w/ US 'rock solid'
Bans e-waste imports
Plead for mom's safe return
Apologizes to Epstein victims
NCAA denies appeal
Paul Weiss chairman resigns
DOJ removes ICE lawyer
Montana's Hauck retires
To receive Medal of Honor
Peace talks continue
RU captain jailed over crash
Charged with felony assault
US-RU nuclear pact expires
To close 250 locations
Hayes suspended 1 game
AZ helicopter crash kills 2
Nike facing US probe
Famine spreads in Sudan
Beats earning expectations
Weekly jobless claims rise
5th Dimension co-founder dies
Lee Hamilton dies at 94
Won’t seek reelection
Kings acquire Artemi Panarin
Professor files lawsuit
反馈