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发表于 2021-11-15 23:21:56
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各位坛友,16楼坛友发帖指正:KYOTRONIC 85计算机是其他几种兼容级的原始设计!是我弄错了,经复查网页的介绍:
In the early 80's, Kyocera (Kyoto Ceramics) of Japan designed an excellent portable computer based on the 80C85 CPU, hence the name Kyotronic "85".
This computer was so great in fact, that Tandy, NEC, and Olivetti all licensed the design from Kyocera and released similar computers with related features.
These are considered the world's first laptop computers, and were very popular due to their full size keyboard, great portablility, and large display.
From the BASIC Reference Manual: "The large LCD screen gives it extremely advanced graphics capabilities for a portable computer (240 X 64 dots).".
Four "AA" batteries are all that are required to run, for up to 18 hours.
There is no removable data storage, but the battery-backed CMOS RAM retains all data when the computer is off, and even if the computer batteries are removed.
80年代初,日本京瓷公司(Kyocera)设计了一款基于80C85 CPU的优秀便携式计算机,因此被称为Kyotronic“85”。
事实上,这台计算机非常棒,以至于坦迪、NEC和奥利维蒂都从京瓷公司获得了设计许可,并发布了具有相关功能的类似计算机。
这些被认为是世界上第一台笔记本电脑,由于其全尺寸键盘、便携性和大屏幕而非常受欢迎。
《BASIC手册》中写道:“大LCD屏幕为便携式计算机提供了极其先进的图形功能(240 X 64点)。”。
4个“AA”电池是运行18小时所需的全部电池。
没有可移动的数据存储器,但电池支持的CMOS RAM在计算机关闭时保留所有数据,即使计算机电池已卸下。
特此更正,谢谢16楼坛友指正。 |
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