Radio Electronics

Articles (29)

TitleDescriptionComputers
Ask R-E: Timex RobotCorrespondent wants to make a robot with his Timex Sinclair 1000 and include the 2040 printer.Timex/Sinclair 1000
Computer Corner: You’ve never tried a personal computer?Discusses various personal computers, including Timex/Sinclair 1000.
Entry-Level ComputersIf you want to learn about computers and programming, but are not interested in paying a large price to own your own system, take a look at some of these “entry-level” computers. For learning purposes, they offer a value that is hard to beat. Includes Timex Sinclair 1000.Timex/Sinclair 1000
Expand Your Timex/Sinclair Operating SystemExpansion card with 8K of battery-backed CMOS RAM in the 8-16K range. Part one.Sinclair ZX81, Timex/Sinclair 1000
Expand Your Timex/Sinclair Operating SystemExpansion card with 8K of battery-backed CMOS RAM in the 8-16K range. Part two.Sinclair ZX81, Timex/Sinclair 1000
Gadgets and GizmosAdd-ons for your computer. Section about the 1000.Timex/Sinclair 1000
Hobby CornerWhether RE should cover computers. Recommends reader purchase Timex Sinclair 1000 as an inexpensive experimenter’s tool.Timex/Sinclair 1000
Interfacing the ZX81The ZX81 (or Timex Sinclair 1000) computer can be turned into a very powerful machine. Article discusses interfacing a clock/calendar chip, temperature indicator, light controller and heater controller.Sinclair ZX81, Timex/Sinclair 1000
Interfacing the ZX81, Part 2The ZX81 (or Timex Sinclair 1000) computer can be turned into a very powerful machine. Article discusses interfacing a clock/calendar chip, temperature indicator, light controller and heater controller.Sinclair ZX81, Timex/Sinclair 1000
Interfacing the ZX81, Part 3The ZX81 (or Timex Sinclair 1000) computer can be turned into a very powerful machine. Article discusses interfacing a clock/calendar chip, temperature indicator, light controller and heater controller.Sinclair ZX81, Timex/Sinclair 1000
Interfacing the ZX81, Part 4The ZX81 (or Timex Sinclair 1000) computer can be turned into a very powerful machine. Article discusses interfacing National Semiconductor’s Digitalker chip.Sinclair ZX81, Timex/Sinclair 1000
Letter: Nonvolatile-Memory NotesFollow-up to article on Hunter RAM board.
Letter: Short ProgramBrief code snippet for printing on the last two lines of the screen.
Letters: ApplauseApplauding publication of Timex/Sinclair 1000 construction articles.Timex/Sinclair 1000
Letters: Home Control ComputerMinotaur Engineering has developed a BSR interface for the Timex/Sinclair 1000.Timex/Sinclair 1000
Letters: Interfacing the ZX81Interfacing using a variety of relays.Sinclair ZX81, Timex/Sinclair 1000
Letters: Learning From Timex/SinclairLetter writer considers owning ZX81 and TS 1000 educational.Timex/Sinclair 1000
Letters: Music MakersRequests an article about interfacing a DAC to a 16K Timex Sinclair 1000 for the purpose of driving older, non-MIDI synthesizers.Timex/Sinclair 1000
Letters: Sinclair LivesWriter reports that Sinclair community is alive and well.
Letters: The Sinclair ZX81Writer assembled ZX81 from a kit and it did not work; claims it was a model for France. Nigel Searle assured writer it was meant for US and offered to repair it free of charge.Sinclair ZX81, Timex/Sinclair 1000
Letters: ZX81 Owners Alive and WellThanks for publishing supporting articles.Sinclair ZX81, Timex/Sinclair 1000
Microsync offers Timex/Sinclair maintenance planProduct announcement of service plan for ZX81 and 1000.Timex/Sinclair 1000
New Books: The Timex-Sinclair 1983 DirectoryShort overview of the E. Arthur Brown book.
New Products: Expansion InterfaceProduct announcement for T1000 interface from Wisconsinc Electronics. Device offers 4 parallel I/O ports and 32K of memory.Timex/Sinclair 1000
New Products: ExpansionsProduct announcement for Memotech Keyboard, Memocalc, Memotext and Memopak Assembler.
Sinclair ZX-81
What-If SoftwareIntroduction/overview of spreadsheet software. Mentions VU-Calc.
Your Own Computer: $100 to $500Round up of options in this price range. Includes ZX81.
Your Own Computer: Under $500

Last updated: October 17, 2020

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