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
Trump endorses Ken Paxton
Woman dies in open manhole
Mango founder's son held
Sues NCAA over eligibility
SoCal wildfire threatens homes
Pelosi endorses Connie Chan
Blast outside Syrian ministry
Cause of death revealed
Judge bans ICE court arrests
Jaguars win $30 million battle
LIRR unions, MTA reach deal
Announces TrumpRx expansion
Tennis Icon graduates at 82
Acting AG faces questions
Probe ordered into MD voting
Congo Ebola death toll rises
2 divers’ bodies recovered
Calls off planned Iran strike
To admit more SA refugees
To launch AI cloud venture
Starship V3 set to launch
Spanish ex-PM investigated
US extends RU oil waivers
DOJ drops fraud charges
Reverses redistricting rulings
Watchdog to probe US strikes
Panthers hire Carl Smith
Costco recalls patio swings
Returns to global App Store
Confirmed to lead land bureau
Orders mail-in ballot probe
StanChart to cut 7K+ jobs
反馈