搜索优化
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
过去 7 天
时间不限
过去 1 小时
过去 24 小时
过去 30 天
最佳匹配
最新
资讯
3 天
盘点25款经典老芯片
Camenzind当时真的迫切地需要发明出一件杰出的东西。当然他也是这么做的。事实上,这是一款历史上最杰出的微芯片。555是一个简单的IC,可以作为定时器或振荡器。这款微芯片成为了同类产品中最畅销的产品,很快就大规模的应用于厨房用品、玩具、太空飞船以及成千上万的其它产品上。
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
Moves nuclear submarines
Moved to prison in Texas
Fires labor statistics chief
Pleads guilty to sex offense
Arrested earlier this week
Flight attendants sue Boeing
Day care teacher charged
US adds just 73K jobs in July
Man crashes into base, killed
Grand Canyon fire grows
States sue Trump
Montana bar shooting
CPB to shut down
Freeze dried fruits recalled
Parsons requests trade
Jury finds Tesla partly liable
Postpones tour dates
Bans arms trade with Israel
Budapest mayor questioned
Colombian ex-pres sentenced
To recall over 312K vehicles
UCLA to face funding cuts
Amusement park ride snaps
Children’s author dies
'Don't Touch Me' singer dies
Legend of Tejano music dies
SpaceX Crew-11 launches
Adriana Kugler to step down
Defends emergency orders
Closes Georgia restaurants
Maryland teen dies
反馈