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黄仁勋再次演唱：摩尔定律不复存在_我的网站
A | No. 2 Michigan said Thursday it has been notified by the NCAA that the football program is being investigated for allegedly stealing signs.“The university is fully cooperating with the Big Ten and NCAA. The investigation is ongoing and will not impact Saturday’s game,” the university said in a statement. “At the University of Michigan, we are committed to the highest ethical and integrity standards for all members of our community.”The Wolverines (7-0) play at Michigan State on Saturday.The Big Ten also announced the investigation, but provided no further details, only to say that it had notified Michigan's upcoming opponents about the investigation."The Big Ten Conference considers the integrity of competition to be of utmost importance and will continue to monitor the investigation," the Big Ten said in a statement.The NCAA does not have rules specifically against stealing signs but does prohibit in-person advanced scouting of opponents and also does have bylaws prohibiting unsportsmanlike activities.Michigan has been crossing path with the NCAA on a regular basis over the last year.An NCAA investigation into impermissible contact with recruits by Jim Harbaugh led Michigan to self-impose a three-game suspension on the Wolverines' head coach earlier this year. Harbaugh missed Michigan's first three games.That case has not yet been resolved as the NCAA's committee on infractions rejected a potential negotiated settlement regarding Harbaugh's involvement in the case based on his cooperation with investigators.___Follow Ralph D. Russo at https://twitter.com/ralphDrussoAP and listen at http://www.appodcasts.com. Get alerts on the latest AP Top 25 poll throughout the season. Sign up here___AP college football: https://apnews.com/hub/college-football and https://apnews.com/hub/ap-top-25-college-football-poll。
B | 据外媒报道，英伟达首席执行官黄仁勋在当地时间19日星期三的国际消费电子展上指出，计算机处理能力每隔几年呈指数级增长的传统观点已达到极限。”“摩尔定律已不复存在，”图形芯片制造商英维达的共同创始人说。长期以来，摩尔定律不仅是计算机处理器制造的指导原则，也是促进科技产业自我实现的预言。iPhone、三星Galaxy智能手机和其他设备的常规改进是由摩尔定律决定的。
C | 然而，当芯片元件的尺寸接近单个原子的尺寸时，要跟上摩尔定律就变得越来越困难。现在，每两年将特定芯片上的晶体管数量和相应的处理能力翻一番，变得越来越昂贵，技术上也越来越困难。
D | 黄仁勋在展览会上指出：“摩尔定律过去每五年增长10次，每十年增长100次。现在摩尔定律一年只能增长几个百分点。也许每10年只有两次。摩尔定律结束了。这不是黄仁勋第一次宣布摩尔定律的终结。他在过去几年里也发表过类似的言论。技术产业关注的是，一旦半导体发展放缓，整个电子创新也将放缓。处理器的收缩提高了电池寿命，降低了成本，提高了设备性能。长期以来，英特尔一直是半导体制造业的领导者。它已经多次推迟了向10纳米制造业转移的计划，而三星等其他公司也在引进更先进的7纳米芯片。
E | 尽管像黄仁勋这样的人已经宣布摩尔定律的终结，材料科学家仍在寻找改善现有硅晶体管技术的方法，并正在探索替代技术，如超薄碳石墨烯片。市场研究公司Moor Insights。
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Published on:21:41:55
