Syntax/Syntax ZX80 v4 n10

Volume: 4
Issue: 10
See all issues of Syntax

Articles

Title Description Computers
1500s On Their Way, 2068s Close Behind Our Timex source says a few TS1500s began their way to your local stores the first week of September. The FCC approved the TS2068 recently; expect it in stores by October. Timex/Sinclair 1500, Timex/Sinclair 2068
Addressing: A Brief Tutorial If you find ROM, RAM & PORT addressing and decoding confusing, here’s some explanation of what’s what. Timex/Sinclair 1000
An Introduction to VU-CALC Spreadsheeting for the Timex/Sinclair 1000 and the Sinclair ZX81 Review of the book. Sinclair ZX81, Timex/Sinclair 1000
Buying By Mail: Know Your Rights Federal Trade Commission rules give you some rights when you order by mail.
D-B-H Conversion Convert decimal, binary and hexadecimal numbers easily with this well prompted utility. Timex/Sinclair 1000
Dear Editor Problems with computers, printers, software; replacement keyboard. Timex/Sinclair 1000
Faster Pseudorandom Numbers Sequentially PEEK from the 8K ROM’s machine language operating system (essentially a pseudorandom number table) from a randomly selected starting point to provide “random” numbers. Timex/Sinclair 1000
How to Buy a Timex Computer “We do not have a primary plan to sell computers by mail. The 800-24-TIMEX number provides referrals to stores,” said Timex VP Dan Ross. Timex/Sinclair 1500, Timex/Sinclair 2068
Inventory Program helps you keep track of household or business items. Timex/Sinclair 1000
Late News Laserscan wants to liquidate their limited 16K RAM kit.
Machine Code Graphics Demo Program provides an unusual display of machine code (MC) graphics. It alters the I register, which contains the high order address of the graphics table. Timex/Sinclair 1000
New Products and Services (Syntax v4 n10) New products from UAS, John Carson, A. Rodriguez, Williamware, ROMPAK, Intercomputer, Micro-Load, Soft Magic Corp., Larimar Inc., Robotec, Simulsion.
Program Improvements Improvement to Spelling word Game; simplify Set Ramtop Automatically. Timex/Sinclair 1000
Retrace Your Steps This program lets you draw on your screen using arrow keys and stores your drawing in an array. Timex/Sinclair 1000
Stop Auto-Run Stop an auto-RUN program (a program that automatically RUNS when LOADed) before it RUNS. Timex/Sinclair 1000
Syntax Error To get correct Puerto Rican and Washington, DC, zip codes in ZIP-TO-STATE… (Sept. 83), delete lines 5140 and 5150 and add the following lines. Also, delete line 5110 (a repetition). Timex/Sinclair 1000
Timex at the Heart of the Kidney TS1000 plus peripherals can make life easier and less expensive for artificial kidney patients and US taxpayers. Artificial kidneys used by dialysis patients cost $20-50 each and patients can use each only once. Each kidney patient must dialyze, using a new kidney, three times a week. Medicare, through our tax dollars, bears 80% of this Timex/Sinclair 1000
Timex Sinclair Celebration in Boston To commemorate their 2nd year, the Boston Computer Society’s 800-member Sinclair Timex User Group will bring together TS owners, user group reps from all over and hardware, software, publication and service vendors for a day-long show and workshops.
Vendor Report and Notes Updates from John Oliger, Timex.
We-They Scorepad Keeps score for two-person or two-team games. Timex/Sinclair 1000
What Does This Program Do Flash screen by switching between FAST and SLOW. Timex/Sinclair 1000
Zebra Light Pen Zebra’s pen consists of a wand about 6″ long with photocell assembly. It plugs into a board containing input jacks for the pen and ZX/TS 9V power supply, output plugs to power your computer and send the pen’s signal to the EAR port, and hardware to condition the pen’s output. Timex/Sinclair 1000
ZX PRO/FILE ZX PRO/FILE uses one of the most sophisticated and efficient data storage and retrieval systems I ever expect to see for the ZX/TS. Timex/Sinclair 1000
ZX/TS Users Groups
ZXMAN Review of the program from Atto-Soft. Timex/Sinclair 1000
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