Timex Sinclair User n7 – Timex/Sinclair Computers

Volume: 1

Issue: 7

Articles

Title	Description	Computers
3-D Xs and Os	Three dimensional tic tac toe.	Timex/Sinclair 1000
3D Xs and Os	Program was only partially printed in prior issue. Full listing in this issue.
An Illuminating Idea	Hardware and software to switch up to four 5-amp loads at up to 110v.	Timex/Sinclair 1000
Arcade Corrections	Corrections to part 1 of Programming Arcade Games.
Bulletins	Updates from Intercomputer, Timextown, John Glazer, Warren Imports Group, KSOFT.
Christmas Program		Timex/Sinclair 1000
Color Me Gorgeous!	Description and demonstration of the 2068’s color abilities.	Timex/Sinclair 2068
Companies Battling For Survival	Reports of troubles with the microcomputer market in the UK.
Computer Orphans: Bargains or Paperweights?	A factory in Scranton, Pa, used half a dozen ZX-81s to control its weather monitoring station. Task had previously been performed by plant’s minicomputer. A few homebrew adapters and ZX81s (at $10 ea) replaced the minicomputer.
EPROM Programmer request
HexDump	Displays the contents of any portion of memory in hexadecimal.	Timex/Sinclair 1000
Instantaneous Keyboard Response	Part III of Programming Arcade Games.	Timex/Sinclair 1000
Lander	Lunar Lander.	Timex/Sinclair 1000
Learning the Timex/Sinclair 1000/ZX81 Keyboard		Sinclair ZX81, Timex/Sinclair 1000
Letters	Letters from readers about full-size keyboards, disk drives, learning Basic, the Spectrum.
Looking Back and Looking Ahead	Editorial about the state of the magazine.
Machine Code Tape Offers Seven Utilities	Review of Machine Code Test Tool from Oxford Computer Publishing.	Timex/Sinclair 1000
Make No Mistake
Making A Good Thing Even Better	Review of dk’Tronics’ replacement keyboard.	Timex/Sinclair 1000
Minibreakout	Breakout program in Basic.	Timex/Sinclair 1000
More Than One Can Chew	Review of Byteing Deeper Into Your Timex Sinclair 1000 published by Wiley.	Timex/Sinclair 1000
Ottawa-Hull TSUG
Paradox of the Twins	Demonstrates the “Twin Paradox” of one person travelling through space at a speed near light versus a person who stays on Earth. The person on Earth ages faster than the one travelling.	Timex/Sinclair 1000
Pokes for the TS2068		Timex/Sinclair 2068
Programming Primer a Peach	Review of Programming Your Timex/Sinclair 1000 in Basic, published by Prentice-Hall.	Timex/Sinclair 1000
Public Domain
RAMKIT: Build your own 64K RAM	Build the RAM module with parts from Gladstone Electronics	Timex/Sinclair 1000
Screener: An 'Instant' Screen Display Routine	Short utility program that will let you print an entire screen almost instantly.	Timex/Sinclair 1000
Shooting Range	Fire at a range of constantly changing letters.	Timex/Sinclair 1000
Shopper's Guide: About T/S Computers...	Overview of the three Timex/Sinclair computers.	Timex/Sinclair 1000, Timex/Sinclair 1500, Timex/Sinclair 2068
Shopper's Guide: Books		Timex/Sinclair 1000, Timex/Sinclair 2068
Shopper's Guide: Hardware		Timex/Sinclair 1000, Timex/Sinclair 2068
Shopper's Guide: Software		Timex/Sinclair 1000, Timex/Sinclair 2068
Shopper's Guide: Suppliers	List of hardware/software suppliers.	Timex/Sinclair 1000, Timex/Sinclair 2068
Sinclair Support/Vendors
SNUG
Some Group Addresses
SpecDOS
Stranded on Mars	Reviews of Aardvark’s Mars, Softsync’s Super Invasion, Melbourne House’s Reversi.	Timex/Sinclair 1000
Strong and Durable	Review of Memotech’s keyboard.	Timex/Sinclair 1000
The Anatomy of a Microcomputer	Review of The Ins and Outs of the TS1000 and ZX81 published by Melbourne House.	Timex/Sinclair 1000
The Music Maker	Program that plays music on the TS1000.	Timex/Sinclair 1000
TS1000 Software		Timex/Sinclair 1000
ZXAD: Assembler is full-featured, easy to use	Review of the assembler program from Scientific Software.	Sinclair ZX81, Timex/Sinclair 1000

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