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Flash
Flash-ROM(闪存)已经成为了目前最成功、流行的一种固态内存,与 EEPROM 相比具有读写速度快,而与 SRAM 相比具有非易失、以及价廉等优势。而基于 NOR 和 NAND 结构的闪存是现在市场上两种主要的非易失闪存技术。 Intel 于 1988 年首先开发出 NOR flash 技术,彻底改变了原先由 EPROM 和 EEPROM 一统天下的局面。紧接着,1989 年东芝公司发表了 NAND flash 技术(后将该技术无偿转让给韩国 Samsung 公司),强调降低每比特的成本,更高的性能,并且象磁盘一样可以通过接口轻松升级。-Flash-ROM (flash memory) has become the most successful and popular form of solid-state memory, Compared with the EEPROM with faster read and write, compared with SRAM and nonvolatile, and the advantages of cheap. For the NOR, and NAND flash memory structure of the market is now two main nonvolatile flash memory technology. Intel in 1988 to develop the first NOR flash technology, completely changed from the original EPROM and EEPROM dominate the market situation. Then, 1989 Toshiba Corporation issued a NAND flash technology (free after the technology transfer to the South Korean Sam sung), stressing the lower cost per bit, higher performance, and the same as the disk interface can be easily upgraded.
- 2022-03-19 00:16:16下载
- 积分:1
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x86opcodes
x86opcodes
- 2023-05-15 11:00:03下载
- 积分:1
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基于ArcEngine符号系统的实现与扩展
基于ArcEngine符号系统的实现与扩展-ArcEngine symbol system based on the realization and expansion
- 2022-10-20 11:40:03下载
- 积分:1
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非常使用的一本教科书,简单的是,一个文本,包括所有的知识,很少的
非常使用的一个教材,简单经要,一文包括了全部的知识,不可多得-very use of a textbook, simple as to, a text, including all the knowledge, rare
- 2022-02-07 12:17:33下载
- 积分:1
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Ebook by freemind
Freemind开发的电子书一个没有掌握学习力的人是已经为自己准备好了人生葬礼的人。只有掌握了学习力的人,才能真正感受到学习的乐趣。-Ebook by freemind
- 2022-06-30 07:38:50下载
- 积分:1
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本文不但对CRC具有详细的介绍,还有一个可靠(经过VC下测试)的CRC校验源程序...
本文不但对CRC具有详细的介绍,还有一个可靠(经过VC下测试)的CRC校验源程序-This article not only for CRC include a detailed introduction, there is a reliable (after VC under test) of the CRC checksum source
- 2022-08-26 01:47:55下载
- 积分:1
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大富翁论坛的SQLSERVER整理下来的,精华
大富翁论坛的SQLSERVER整理下来的,精华-Monopoly forum SQLSERVER finishing down the essence of
- 2022-11-22 23:25:04下载
- 积分:1
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安装SQLSerrver的片子,尤其是新手,多看看有好处,里面解决了多个安装SQLSerrver时常常出现的错误的解决方安!...
安装SQLSerrver的片子,尤其是新手,多看看有好处,里面解决了多个安装SQLSerrver时常常出现的错误的解决方安!-SQLSerrver installation of the film, especially newcomers, to look good, inside solve a number of installation SQLSerrver often the wrong answers her!
- 2022-03-02 16:21:23下载
- 积分:1
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产生打字机的声音效果
产生打字机的声音效果-typewriters have the sound effects
- 2022-10-28 18:55:02下载
- 积分:1
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While cryptography can still be a controversial topic in the programming communi...
While cryptography can still be a controversial topic in the programming community, Java has weathered that storm and provides a rich set of APIs that allow you, the developer, to effectively include cryptography in applications-if you know how.
This book teaches you how. Chapters one through five cover the architecture of the JCE and JCA, symmetric and asymmetric key encryption in Java, message authentication codes, and how to create Java implementations with the API provided by the Bouncy Castle ASN.1 packages, all with plenty of examples. Building on that foundation, the second half of the book takes you into higher-level topics, enabling you to create and implement secure Java applications and make use of standard protocols such as CMS, SSL, and S/MIME.-While cryptography can still be a controversial topic in the programming community, Java has weathered that storm and provides a rich set of APIs that allow you, the developer, to effectively include cryptography in application
- 2022-05-15 03:54:08下载
- 积分:1