English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
凤凰网
4 年
2SC5200 晶体管:引脚配置及其应用-广州同创芯电子有限公司
所述2SC5200晶体管是一种基于极性NPN功率晶体管,设计为在通用使用开关和功率基于放大器的应用程序。该晶体管包括三个端子和三层,其中端子为发射极、基极和集电极,层为 N、P 和 N。这里,p 掺杂层布置在两个 n 掺杂层之间。因此,本文讨论了2SC5200 晶体管 ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
Indicted on federal charges
Trump: US will run Venezuela
'Super tusker' elephant dies
Breaks silence amid charges
Set to make China visit
Caribbean flights to resume
Wisconsin judge resigns
Bar managers under probe
To miss Palm Springs gala
Reveals rare health diagnosis
California's open carry ban
Iran’s leader on protests
Arizona helicopter crash
OH police search for suspect
Over 6.1K prisoners freed
Faces drug charges
Diane Crump dies at 77
Body of missing boy found
Carted off with leg injury
Breaks NBA record
Texans CB to miss finale
NK fires ballistic missiles
Search on after boat strike
Suspect to remain detained
Blocks HieFo chip deal
Parachutist crash lands
BTS announces comeback
Warriors' Green ejected again
Back in UK after crash
Flu cases hit record in NY
Sets Big Ten assists record
Agree to 3-yr extension?
反馈