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
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
电子工程专辑
20 天
既然MOSFET栅-源阻抗非常大,为什么设计驱动MOS电路的栅极电流还要大 ...
三极管是流控型器件,通过电流控制三极管的工作区,而MOSFET与之相对是压控型器件,栅-源阻抗非常大,我们一般认为MOSFET栅-源工作电流可以忽略,那既然MOSFET是压控型器件,为什么设计MOFET驱动电路时,栅极驱动电流要大呢? 要想回答上面的问题,就不得不 ...
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
Los Angeles wildfire updates
Prince Harry settles suit
Legendary guitarist dies
Launches bid for governor
Soda button reinstalled
Houthi rebels release crew
Faces new allegations
Silk Road founder pardoned
2,000-year-old statue found
Murder charge upheld
Refugee arrivals suspended
Turns down plea deal
1st Japanese elected to HOF
Bryan pastor found guilty
Can target schools, churches
Wildfires near San Diego
Files $500M defamation suit
SCOTUS grants new hearing
DEI staff placed on leave
The Band's keyboardist dies
Meta ex-COO sanctioned
Raising prices again
Voice of Navy football dies
Record-breaking snow
Doug Collins hearing
Antisemitism lawsuits settled
FDA approves nasal spray
'Days of Our Lives' star dies
Trailblazing cartoonist dies
Released from prison
反馈