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
电子工程专辑
4 年
先进的芯片尺寸封装(CSP)技术
所谓芯片尺寸封装就是CSP (Chip Size Package或Chip Scale Package)。JEDEC(美国EIA协会联合电子器件工程委员会)的JSTK一012标准规定,LSI芯片封装面积小于或等于LSI芯片面积的120%的产品称之为CSP。CSP技术的出现确保VLSI在高性能、高可靠性的前提下实现芯片的最小尺寸封装 ...
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
To resign from Congress
Fined for careless driving
Stepbrother charged w/ murder
Man shot by ICE arrested
Trump deletes AI image
Vitale diagnosed with cancer
Magnitude 5.7 quake strikes NV
Lifts ban on Russian athletes
Judge tosses WSJ lawsuit
To retire from Congress
Killed in attack on team bus
Oil prices surge
Responds to Trump’s criticism
Bodies of two workers found
Colombia to cull hippos
Texas AG probes Lululemon
Steps down as Bucks HC
D&G names co-CEO
Giants sign QB Allen
Scores first NASCAR Cup win
Earns $629 million globally
Hollywood stars protest deal
Gorilla Fatou turns 69
To launch age-based accounts
US boat strikes kill 5
Pride flag to be restored
Coach suffers facial fractures
Children's TV pioneer dies
Appoints John Brase as CEO
Former Cardinals HC dies
US home sales drop
反馈