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 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
资讯
7 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
Coast Guard on implosion
New Jersey murder-suicide
Cause of death revealed
Stanford mass layoffs
Pilot charged with stalking
MTV VMAs nominations
Pulls $500M vaccine funding
US won't seek death penalty
Freed from ICE detention
Takes walk on WH roof
Jordan Addison suspended
Sues to remove Gene Wu
6 more states ban junk food
Judge: Can't reallocate funds
80 yrs since atomic bombing
Tennessee executes inmate
Charged with fourth murder
Land GSA contract
Ion Iliescu dies at 95
American journalist missing
US services sector slows
US trade deficit narrows
CB Dial suffers torn ACL
India flash floods
Threatens pharma tariffs
FBI: US violent crime fell
Yaccarino joins eMed
Medical plane crashes
2 Chinese nationals charged
Sets app launch date, pricing
Announce media deal
Former NFL player convicted
反馈