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The Timex Sinclair 2068 or T/S 2068 (also known as TC 2068 or UK 2086) was a significantly more sophisticated machine than the original Spectrum. [1] The most notable changes were the addition of a cartridge port, an AY-3-8912 sound chip, and an improved ULA giving access to better graphics modes.
On an access to the graphics RAM, the CPU commonly incurs a slight delay while waiting for the video controller to complete the data reads. [12] The addresses in the video DRAM are interleaved, which produces an unusual coordinate system for the pixel bitmap. If coordinates of a pixel are (x, y), and the bits of the x coordinate axis are ...
BASIC64 by Timex of Portugal, is a software extension [77] to allow better Basic programming with the 512×192 and dual display areas graphic modes available only on Timex Sinclair computers. This extension adds commands and does a complete memory remap to avoid the system overwriting the extended screen memory area.
The Timex Sinclair 1000 (or T/S 1000) was the first computer produced by Timex Sinclair, a joint venture between Timex Corporation and Sinclair Research. It was launched in July 1982, with a US sales price of US$99.95, making it the cheapest home computer at the time; it was advertised as "the first computer under $100". [ 1 ]
There's a reason the Noah x Timex collab watch sold out once. Now, it's available for pre-order again—grab it while you can. Inside, see the new watch.
Timex later produced its own versions of the ZX81: the Timex Sinclair 1000 and Timex Sinclair 1500. Unauthorized ZX81 clones were produced in several countries. The ZX81 was designed to be small, simple, and above all, inexpensive, with as few components as possible. Video output is to a television set rather than a dedicated monitor.
Make web pages easy to read for you! With simple keyboard shortcuts, you can zoom in or out to make text larger or smaller. In an instant, these commands improve the readability of the content you're viewing. • Zoom in - Press Ctrl (CMD on a Mac) + the plus key (+) on your keyboard.
Sound files on Wikipedia generally use the Vorbis or MP3 audio format, and video files use the VP9 or Theora format, both contained in either WebM or Ogg files. However older Microsoft Windows , iOS and macOS devices might not support these formats by default, and depend on additional software to play the files.