Values in TRS-80 Level 2 BASIC may have one of four types: integer, single- or double-precision floating point, or string. Throughout this document, values beginning withIhave integer type, values beginning withFhave single-precision floating point type, values beginning withDhave double-precisio...
Opening a TRS-80 Using an EPROM in a TRS-80 Prior Troubleshooting Q&A Repair Videos: Model I Model III/4 PC-1 Replacement Parts: Model I Model III Model 4/4P Pocket Computer Cassette Floppy Drive Hard Drive Modern Add-Ons Modern Replacements ...
TRS-80微型计算机系统,名称是“Tandy / RadioShack-Z80”的缩写,Model I是系列产品的第一个型号,由美国坦迪/睿侠公司1977年8月生产。睿侠(RadioShack)是坦迪(Tandy)公司旗下的零售商,当时有超过3000家遍及美国的电子产品消费连锁店。TRS-80机是最早大规模生产和销售的家用电脑之一,采用Zilog Z80处理器(而不是当时...
A TRS-80 Model 4. Image by [Jay Crutti] via JayCrutti.comRelevant tangent time: I remember in the 90s having a pile of computers in my parents’ basement of various vintages, a TRS-80 Model 2 among them. (Did I ever tell you about the time I got pulled over for speeding with ...
The TRS-80 Model 100 was an amazing piece of kit when it was released. Able to run for a week with just four AA batteries and smaller than some laptops today, this portable version of the TRS-80 saw action with war correspondents covering the Falklands invasion. A pedigree a MacBook Pro...
TRS-80 Model III 硬件配置 硬件配置表 TRS-80 Model III当时广泛用于学校 机器从外观看,整体分显示器、软驱、键盘三部分 我这台在国内偶然见到就立刻收了,卖家测试说能开机运行,收到货包装尚可,没敢立即通电,拆开清了下灰,里面还有树叶灰絮,成色也比预想的差一些,还有一台TRS 80 model 4 也顺便收了,随后发...
今天要介绍的,则是在这一时代家用电脑领域和 Apple 、Commodore 一起三足鼎立的另一巨头 Tandy RadioShack 的 TRS-80 系列中的 Model 100。 TRS-80 Model 100 是 Tandy RadioShack 在 1983 年推出的便携式计算机。它配备了机械键盘和一块大型液晶显示器,可以采用 4 节 AA 电池供电,大小和形状与记事本或一本...
Model 1, 2 and 3 diagnostics ROMs commissioned by Adrian Black https://github.com/misterblack1/trs80-diagnosticrom Cyberears is shutting down Upcoming Events VCF East, April 14-16 2023 https://vcfed.org/events/vintage-computer-festival-east/ ...
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