掌上电脑发展编年史（英文版）

• 1991

  (month unknown)

  • Apple Computer petitions the FCC to allocate a 40 MHz wide band of frequencies for use with its personal digital assistants. [32.211]

  September

  • Chips & Technologies introduces the F8680 PC/Chip microprocessor. It is designed for use in notebook and handheld computers. The CPU is compatible with the Intel 8086 and Intel 80186. The chip also includes a universal asynchronous receiver/transmitter, CGA-compatible display controller, and PCMCIA support, making it the most integrated chip ever produced to date. Price is US$45. [19.128]

  October

  • At the Microprocessor Forum, Advanced RISC Machines presents the 32-bit ARM600 processor. It incorporates 33,494 transistors. [57.1] [66.134]

  (month unknown)

  • Hewlett-Packard introduces the HP 95LX handheld computer. It runs MS-DOS 3.2, includes Lotus 1-2-3 v2.2 in 1 MB of ROM, displays MDA graphics, and weighs 11 ounces. 512 KB RAM is standard, with optional 128 KB and 512 KB RAM cards. Two AA batteries can power the system for six weeks. Price is US$699. [39.128]
  • Psion introduces the Psion Series 3 palmtop computer. It features 8 row by 40 column LCD display, 4 MHz NEC V30 processor, 384 KB ROM with operating system and seven built-in applications, 128 KB RAM, slot for Flash EPROM memory cards. It runs for up to 120 hours on two AA batteries. Size is 6.5 x 3.3 x 1 inches; weight is 0.5 pounds; price is US$425. [73.40]

  1992

  January 9

  • At the Winter Consumer Electronics Show, Apple Computer chairman John Sculley coins the term Personal Digital Assistant, referring to handheld computers that typically operate via a stylus on a LCD display. Sculley announces that Apple will enter the consumer-electronics market by the end of the year. [22.67] [33.49] [139.D4]

• 上一页 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] 下一页 
• 复制本页网址和标题，发送给你QQ/Msn的好友一起分享
  
  
• 掌上电脑发展编年史（英文版） 相关文章：
• ·掌握SQL Server数据库的实用技巧
• ·掌控PC 如何应对僵尸主机及僵尸网络
• ·快速掌握 MySQL数据库中触发器的应用
• ·IE7浏览器需掌握的十个基本知识
• ·利用DW8掌握网页代码基本格式
• ·掌握Ora-00600 4194错误的解决方法
• ·掌握部署 Access项目的方法
• ·轻松掌握清空数据库的好方法
• ·快速掌握 SQL Server 的任务调度
• ·轻松掌握学习数据库的常用函数的用法
• 掌上电脑发展编年史（英文版） 相关软件
• ·掌上泡泡堂
• ·《合金装备 掌上行动Plus》最新演示动画
• ·《如来神掌Online》开放内测0.8.8客户端
• ·手机游戏：掌游堂
• ·掌握中国人性的管理方法
• ·重庆掌故传说
• ·掌握策略规划的精髓
• ·仙人掌兄弟
• ·高考英语听力突破掌上宝
• ·注安和安评必须掌握试题2

上一篇:各种浏览器发展历史

下一篇:掌上电脑发展编年史（英文版）

• 特别声明：本站除部分特别声明禁止转载的专稿外的其他文章可以自由转载，但请务必注明出处和原始作
• 者.文章版权归文章原始作者所有.对于被本站转载文章的个人和网站，我们表示深深的谢意。如果本站转
• 载的文章有版权问题请联系编辑人员,我们尽快予以更正. 转载请注明来源：http://www.hackhome.com

精品推荐

热点TOP10

特别推荐