搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
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
按时间排序
按相关度排序
21ic
25 天
简单的MOSFET开关电路-如何打开/关闭n沟道和p沟道MOSFET
[导读]MOSFET是一种利用场效应的晶体管。MOSFET代表金属氧化物半导体场效应晶体管,它有一个栅极。为了简单起见,你可以把这个门想象成一个水龙头你逆时针旋转水龙头水开始流出水龙头,你顺时针旋转它水停止流出水龙头。同样,栅极电压决定器件的导电性 ...
eeworld.com.cn
25 天
TEA1721BDB1065: TEA1721 Universal Mains White Goods Flyback SMPS Demo Board
the power consumption of the flyback converter is around 20 mW. This application is typically suited for White Goods appliances and industrial applications. TEA1721BT电源管理适用于5 ...
电子工程专辑
26 天
所有的MOSFET都有体二极管吗?它有什么作用呢?硬件工程师要搞懂的 ...
自从1960年MOSFET在贝尔实验室诞生之后,MOSFET以来经历了多次工艺革新,从基本结构到材料、工艺技术的发展,推动了现代电子产业的进步。下面的表格总结了MOSFET从诞生以后的关键工艺革新: 那么MOSFET经历了这么多代的工艺技术革新,有没有哪一代工艺消除掉 ...
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
Trump endorses Johnson
'Star Wars' actor dies
Near miss for Gonzaga plane
New suspects in '96 case
Reach divorce settlement
Arrests in death of agent
Lego display collapses
Tugboat hits tanker, sinks
Anchor Aaron Brown dies
Appoints new prison leader
NHL fines Stars $100K
Loses sentencing delay bid
Lenny Randle dies
Smith drops docs appeal
Bird flu in AZ wastewater
Remains ID'd after 30+ yrs
Kwon extradited to US
PA voting machine ruling
US sanctions Russia, Iran
Congestion pricing ruling
Ex-FSU players sue coach
Indiana soldier dies in Iraq
DC US attorney to resign
Venezuela fines TikTok $10M
Woman set on fire identified
9/11 plea deals can proceed
Bowser meets with Trump
Faces new charges
Reveals cancer surgery
Cold case killer identified
Commutes death sentences
Pending home sales rise
World leaders pay tribute
Signs deal with Ukraine
Final payout for victims
反馈