搜索结果: 1-15 共查到“国际动态 计算机存储技术”相关记录38条 . 查询时间(1.843 秒)
Between the time you read the Wi-Fi password off of a café’s menu board and the time you can get back to your laptop to enter it, you have to hold it in mind. If you’ve ever wondered how your brain do...
Luqiao Liu was the kind of kid who would rather take his toys apart to see how they worked than play with them the way they were intended.
Curiosity has been a driving force throughout his life, and ...
Unlike in humans, when computer “brains” evolve, they get smaller and smaller. This is because the components that perform calculations and consolidate stored information work more efficiently when th...
Invisible machine-readable labels that identify and track objects（图）
不可见 机器可读标签 3D打印标签 数据存储分类
2023/6/7
If you download music online, you can get accompanying information embedded into the digital file that might tell you the name of the song, its genre, the featured artists on a given track, the compos...
A trio of researchers that includes William Kuszmaul — a computer science PhD student at MIT — has made a discovery that could lead to more efficient data storage and retrieval in computers.
Ultrathin materials made of a single layer of atoms have riveted scientists’ attention since the isolation of the first such material — graphene — about 17 years ago. Among other advances since then, ...
When you save an image to your smartphone, those data are written onto tiny transistors that are electrically switched on or off in a pattern of “bits” to represent and encode that image. Most transis...
具稳定记忆的可编程机械超材料问世（图）
稳定记忆 可编程机械 超材料 问世
2021/4/20
何为材料界的革命？可编程的超材料应算其中。据英国《自然》期刊在线版日前发表的一项研究，瑞士科学家团队研发一种可以写入、存储并读取以机械形式编码数据的技术。正如硬盘给计算机系统带来的革命性巨变，这种机械式编码超材料将能让柔性机器人、工程材料进入全新的发展阶段，并将广泛助力于需要远程调制设备结构参数的领域。数字存储系统是计算机不可或缺的部分。我们熟悉的硬盘，就可用来写入和读取存储于磁极中的数据，而磁元...
迄今最小原子存储单元面世
最小原子 存储单元 面世
2020/11/27
美国科学家研制出了迄今最小的存储设备，其横截面积仅1平方纳米，容量约为25兆比特/平方厘米，与目前的商用闪存设备相比，每层的存储密度提高了100倍。研究人员表示，最新研究有助于科学家研制出更快、更小、更智能、更节能的芯片，应用于从消费电子到类脑计算机等多个领域。研究人员称，最新研究基于他们两年前的研究成果。当时，他们研制出了那时最纤薄的存储设备——“atomristor”，其厚度仅为单个原子厚度。...
厚度仅三个原子——新金属芯片能提高存储速度百倍
新金属芯片 存储速度
2020/7/3
更快、更密集的数据存储革命即将来临了吗？据英国《自然·物理学》杂志近日发表的一项研究，一个美国联合研究团队利用层状二碲化钨制成了二维（2D）金属芯片，其厚度仅三个原子！在更节能的同时，储存速度提高了100倍之多，为开发下一代数据存储材料奠定了基础。当今世界所产生的数据比以往任何时候都多，然而我们当前的存储系统已接近大小和密度的极限，因此迫切需要相关技术革命。科学家正在研究数据的其他保存形式，包括存...
Ultra-Thin Memory Storage Device Paves Way For More Powerful Computing（图）
Ultra-Thin Memory Storage Device Paves More Powerful Computing
2018/2/1
Engineers worldwide have been developing alternative ways to provide greater memory storage capacity on even smaller computer chips. Previous research into two-dimensional atomic sheets for memory sto...
韩国研究团队成功研发超高速运转磁性存储器核心技术
韩国 超高速运转 磁性存储器 核心技术
2017/11/20
韩国科学技术信息通信部发布消息称，韩国科学技术院和高丽大学联合研发团队成功研发出下一代超高速磁畴壁存储器核心技术，该研究成果刊登在国际学术杂志《自然》上。普通硬盘是通过盘体的旋转来储存信息，存在能源消耗大，速度慢的缺点，而磁畴壁存储器是一种通过磁纳米线中磁畴壁移动产生运转的新概念存储元件，具有不易挥发和低耗电的特征。但由于其运转速度只能达到数百M/S，为实现商用化需研发能够使其高运转速度的核心技术...
CWRU researchers find a chemical solution to shrink digital data storage
CWRU researchers chemical solution shrink digital data storage
2017/7/24
From supercomputers to smartphones, the amount of data people generate and collect continues to grow exponentially, and the need to store all that information grows with it. Computers and other digita...
俄罗斯开发“永久性”石英材质信息载体
俄罗斯 石英材质 信息载体
2017/5/4
俄罗斯科学家正在开发一种“永久性”石英数据盘。该项目是在前景研究基金会与俄联邦教科部共同支持下，依托俄罗斯门捷列夫化工大学实施的，目的是研发石英玻璃或其它硅氧化物玻璃材质纳米点阵上的光存储技术。
Spray-on memory could enable bendable digital storage
Spray-on memory bendable digital storage
2017/4/27
USB flash drives are already common accessories in offices and college campuses. But thanks to the rise in printable electronics, digital storage devices like these may soon be everywhere – including ...