Articles
- "You Are in a Maze..."
- [Break Out of Program Expecting Input]
- [Computer Software Act of 1980]
- [Cut RF interference to the ZX80]
- [Dann Weldkamp would like to hear ...]
- [If you have a logic probe ... ]
- [MicroAce Owners...]
- [Rochester Institute of Technology offers two intensive computer courses for deaf adults...]
- [The 8K ROM produces a different screen display than the 4K ROM.]
- [The following SYNTAX readers wish to contact ...]
- [These readers would like to contact others...]
- [These readers would like to hear ...]
- [These SYNTAX readers would like to contact ...]
- [These SYNTAX readers would like to hear ...]
- [These SYNTAX readers would like to hear from others in their areas]
- [These SYNTAX readers would like to hear...]
- [Would you like a ZX80 interface to the outside world?]
- 16K RAM Approved; New Interface
- 30 Programs for the Sinclair ZX-80 - a Review
- 4K Programs on 8K ROM
- 4K RAM Units Available Soon
- 4K ROM Listing - Initialization
- 4K ROM: Display Routine
- 6th Computer Faire
- 8K Basic ROM
- 8K Basic ROM and 16K-Byte RAM Pack Specifications
- 8K ROM Changes
- 8K ROM Monitor Routines
- 8K ROM Printer Commands
- 8K ROM Update
- 8K ROM, 16K RAM Updates
- 8K ROMS, New Machine from MicroAce
- 8K Syntactic Sum
- A British computer hits it big
- A Night in Las Vegas
- A Parallel Interface for the ZX-80/MicroAce Computer
- A Subroutine for Serial Data Output
- A Tool to Help Debug Programs
- A Trick and a Graphic System
- A Weekend With the ZX-80
- Acey Ducey
- Adding an LED Load Monitor to the ZX80
- Addition Through 7 Digits
- All-Purpose Beeper
- An Interview with Alfred Milgram
- An Introduction to Machine Code
- An Inventory System
- Annotated 4K ROM Listing
- Annotated 4K ROM Listing - Systems Variables
- Annotated 4K ROM: LOAD Routine
- Artillery
- Artillery with Motion
- Atmospheric Perturbation?
- Auto-Display-Changing
- Automatic Recorder Control
- Bar Graphics
- Basic Salary Scheduling
- Beginner's Column - Error Codes and Debugging Programs
- Beginner's Loading ML Programs
- Beginner's ROM and RAM Addresses
- Beginners - Analyzing the Problem
- Beginners: User-Friendly Programs
- Beginners' Column: REM Revisited
- Beginners' Computing Magazine
- Bingo Number Generator
- Bisection Interation Square Root Program
- Black Hole
- Boston Show Surveyed
- British company announces inexpensive computer: The Sinclair ZX81 will sell for $149.95
- Bubble Sort Routine
- Build Additional RAM
- CAI Peripherals Update
- CAI Printer Update
- CAI Ships Widgets
- CAI Update
- Cannonade
- Castle Doors
- Changes to Amazing Active Display
- Changes to September Budget Program
- Changes to Super ZX80 Invasion
- Chart Your Biorhythms
- Check Your Voltage
- Chest of Classics by Lamo-Lem
- Coming to Terms
- Computer Models
- Computer Number Systems
- Computer Number Systems II
- Computer Number Systems III
- Continuous Display Utility
- Converting From Other Basics
- Cosine Functions on 4K ROM
- Crash Course in Microcomputers
- Create a Word Search Puzzle
- Credit Due to Personal Computer World
- Data Dubber
- Data File Format
- DATA Statement Simulation
- Dateline:Tomorrow: Naked MicroAce On the Way. Also ZX81
- Dealing Out a Conversion
- Dear Editor
- Dear Editor
- Dear Editor
- Dear Editor
- Dear Editor
- Dear Editor
- Dear Editor
- Dear Editor
- Dear Editor
- Dear Editor
- Dear Editor
- Dear Sinclair Research
- Defuse
- Detective
- Digital Clock
- Disassembled BASIC - A Review
- Draw a Picture
- Editor's Notebook: Report from Chicago CES
- Editorial
- Engineers Get Personal With Computer
- Estimate Heating Costs
- Examining Prime Numbers: Two Programs
- Experiments in Memory and I/O Expansion
- EZUG Newsletter
- Find Clean Tape on 8K
- For Syntax Readers Only
- Forest Treasure
- Frequency Histogram
- From Other Basics - VAL and LEN
- Full Annotated 4K ROM Listing
- Game of Life
- Gauntlet
- Glitchoidz Report
- Glitchoidz Report
- Glitchoidz Report
- GRA+PIX: A System for Pixel Graphics
- Gradebook for Teachers
- Graphics Surprises
- Graphics, Games and Gold
- Growth Plans and Pains: An Interview with Nigel Searle
- Hammurabi in 1k
- Hampson's Plane
- Handling Character Strings in the ZX80
- Hangman
- Hangman
- Hardware Hints
- Hardware Notes
- Hardware Report
- Hardware/Briefs
- Hints & Tips For The ZX81
- Hog Heaven - ROM Entry Points
- Holiday Shoppers' Guide
- How Many Bytes to the Line?
- How to Produce a Display File Using Machine Code
- Hurkle
- Improved 4K Sine Calculation
- Improving Display
- In and Out of Machine Language
- Increment, Decrement For-To's
- InfoNews/Software: Super Z
- InfoNews/Software: Super ZX80 Invasion, Double Breakout
- InfoNews/Software: Wall Busters
- InfoNews/Software: ZX80 Business Package
- Input Port
- Interface to the Real World
- International Winter Consumer Electronics Show
- Interview with Clive Sinclair
- Intro to Machine Language
- Inverse Big Characters
- Inverse Cryptology
- Key Click Generator
- Keyboard Beeper
- Keyboard Beeper
- Kitchen Sync
- Kitchen Sync
- Know Your Gas Hogs
- Landing a LEM on the Moon
- Letters
- Letters
- Letters
- Letters
- Light Control Interface
- Lights of the City
- Likes the Sinclair ZX80
- Line Renumbering
- Linsac's Game Programs 1 and 2: A Review
- LJH's Keyboard
- Loan Amortization Revisited
- Loan Amortization Schedule
- Looking inside the ZX80
- Machine Code Keyboard Scanning Program
- Machine Code Monitor
- Machine Code Print Routine
- Machine Code Programming - Multiplication and Division
- Machine Compatibility
- Machine Language Programming - Logical Functions
- Machine Language Teaches the ZX80 to READ
- Machine Language Teaches the ZX80 to READ
- Mail Order Big Keyboard
- Making Music with the ZX80
- Manipulating Strings
- Mastermind
- Mastermind
- Matrix Drawing
- Maze Options
- Mazo-O-Graphix
- Memory Display
- Memory Window
- Micro Juice
- Microace interface to MM57109 calculator chip
- MicroAce to Discontinue Kits
- MicroAce-ZX80 Component Equivalence
- Microcommander Interface
- Microperipheral Abandons Modem
- Mini-Billboard
- ML Scroll Routine
- Modifying Hex Monitor for 4K
- More Truth in Programming
- Motorcycle Race Game
- Moving Graphics
- Multi-Dimensional Arrays for the ZX80
- Multiplication Three-in-a-Row
- Multipurpose Memory Expansion
- New 8K ROM Features
- New 8K ROM Potpourri
- New Peripherals from Sinclair
- New Product Updates
- New Product Updates
- New Product Updates (Syntax v2 n1)
- New Product Updates (Syntax v2 n2)
- New Products Directory: Invasion game
- New Products for the Sinclair ZX-80
- New Publications
- New Sinclair - Cheaper, Better
- News from MicroAce
- News from MicroAce
- News From MicroAce
- Newsletter for the Sinclair ZX80 Microcomputer
- Nicomacus
- Northeast Computer Show in Boston draws 50,000
- Note on copyright; REM skips next line
- On-line computers in psychology: The last 10 years, the next 10 years—The challenge and the promise
- PEEK, POKE & CHR$ for Beginners (4K)
- Perceptions
- Perceptions
- Perceptions
- Phone Dialer
- Placing USR Calls in 4K, 8K
- POKEing on the ZX80
- Popular Electronics Tests: The Sinclair Research ZX80 Personal Computer
- Pounds and Pence, Dollars and Cents
- Prime Numbers
- Printing on the 8K ROM
- Problems Solving Principles for Programmers: Applied Logic, Psychology and Grit
- Product Preview
- Programmed Responses - Latin Roots
- Programming Language Terminology
- Publications Guide
- Random Functions in 4K, 8K
- Random Ramblings: The Northeast Computer Show
- Reader's Report on MicroAce Video
- Reading Machine Code Assembly
- Redesigned Telephone Dialer
- Reduce 4K Loading Noise
- REM Statements
- Resources (Sync v1 n4)
- Resources (Sync v1 n5)
- Resources (Sync v1 n6)
- Resources for the ZX-80 and MicroAce (Sync v1 n1)
- Resources for the ZX80 and MicroAce (Sync v1 n2)
- Resources for the ZX80 and MicroAce (Sync v1 n3)
- Reverse
- Review: ZX80 Pocket Book
- Review: ZX80 Programs
- Robot Composer
- ROM List Delay
- ROM V. RAM
- Rounding off Routine
- Schematic of Sinclair 16K RAM Pack
- Screen Scrolling
- Setting Up Bar Charts
- Sinclair 8K ROM Software
- Sinclair Announces ZX81 Computer
- Sinclair doubles its ZX81 output
- Sinclair Fall Computer Show
- Sinclair News - ROMs and RAMs Here
- Sinclair Printer by 1982
- Sinclair Product Updates
- Sinclair to Replace Faulty 8K ROMs
- Sinclair ZX80
- Sinclair ZX81
- Sinclair ZX81 'Devoted' to Owners
- Sinclair-MicroAce Legal Dispute
- Sinclair's 10-page technical manual ...
- Sinclair's Latest
- Sinclair's Printer Shown in US
- Sinclair's ZX80: Review of a Very, Very Small Computer
- Sine Functions on 4K
- Soft Centered
- SoftSync Software
- Software Review: And the Walls Came Tumbling Down
- Software Review: Unfriendly Skies
- Software Update: Moving Graphics
- Soldering Hints
- Son of Big Characters
- Sort Routine
- Star Count
- State of Microcomputing: Some Horses Running Neck and Neck
- Super Monzxer
- Super ZX80 Invasion
- Sync Notes
- Sync Notes
- Sync Notes
- SYNC Reader Survey
- Syns of Omission
- Syns of Omission
- Syntactic Sums
- Syntactic Sums for Past 4K ROM Programs in Syntax ZX80
- Syntax Error
- Syntax Error
- Syntax Error
- Syntax Error
- Syntax Errors
- Syntax Errors
- Syntax Errors
- The "QS Sound Board" for the ZX80/81
- The 4th Personal Computer World Show
- The Amazing Active Display and Breakout
- The Beginner Learns to Load
- The Great Circle Route
- The Hand-Held Computer
- The Hidden Chessmen
- The Home Computer Market, the ZX80 and the Future
- The Math Program
- The MicroAce Computer
- The MicroAce: An inexpensive computer controller
- The PEEK Function and the POKE Command
- The Sinclair Research ZX80
- The SYNC Challenge
- The SYNC Challenge: Hammurabi
- The Times They are a' Changing: The Building of a MicroAce
- The TL$ Function
- The ZX80 Companion
- The ZX80 Companion - A Review
- The ZX80 Keyboard
- The ZX80 Magic Book - A Review
- The ZX80 Makes the Grade
- The ZX80/1 As Fortune Cookie
- The ZX81 Companion
- Tic Tac Toe or Noughts and Crosses
- Today's Personal Computers: Products for Every Need - Part II
- TR$ and LET A$=A$+B$ on the ZX80
- Translating From Other Basics
- Trouble-shooting Your MicroAce
- Truth in Programming
- Try This
- Try This
- Try This
- TV, Recorder Recommendations
- Two Challenges of Taxman
- Using Extra Keys on Big Keyboard
- Using Key and Token Expressions
- Using the 8K ROM, 16K RAM on MicroAces
- Using the Microace with Sinclair Accessories
- Variable Conversions in the ZX80
- Video Display Notes
- Video Modifications for the ZX80
- What Can You Buy for Under $1000?
- Widget
- Writing Game Programs
- Zeta Software
- ZX-80 Music
- ZX80 Budget
- ZX80 Check Book
- ZX80 Double Breakout
- ZX80 Games
- ZX80 Group
- ZX80 Pocketbook
- ZX80 Prestel Model
- ZX80 Review
- ZX80 Table
- ZX80/Microace Games
- ZX80/ZX81 Users Club
- ZX81 - The New Standard
- ZX81 and 16K RAM Schematics
- ZX81 Announced in Great Britain
- ZX81 Hardware Review (UK)
- ZX81, Sinclair Printer News