Volume: 2
Issue: 2
Articles
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News from MicroAceMicroAce MicroAce offices are open after 3 week holiday; will soon market a book called The ZX80 Magic Book.
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8K ROM, 16K RAM Updates8K ROMs will arrive in late February. RAMs, no firm date.
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New Product Updates (Syntax v2 n2)CAI is accepting orders for their products.
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Syns of OmissionError corrections to articles in prior issues.
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TV, Recorder RecommendationsAdvice for TVs and tape recorders.
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MastermindZX80 Type-in program Number guessing game.
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Son of Big CharactersZX80 Type-in program Print 4x size characters.
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Addition Through 7 DigitsZX80 Type-in program Add 7 digit numbers as long as the total doesn’t exceed 7 digits.
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Phone DialerZX80 Type-in program Hardware project Circuit and program to turn the ZX80 into a phone dialer (mechanical).
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Syntactic SumsZX80 Type-in program Checksum program for programs in Syntax.
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Computer Number SystemsZX80 Type-in program Introduction to binary with programs to convert from decimal to binary and binary to decimal.
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ROM V. RAMExplanation of the difference.
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Increment, Decrement For-To'sZX80 Type-in program Use LET to increment or decrement loops in 4K BASIC.
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[Break Out of Program Expecting Input]How to break out of programs stuck in loops that expect numeric or character input.
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Syntactic Sums for Past 4K ROM Programs in Syntax ZX80Corrections to Cryptoquote, 12 Days of Christmas, Big Characters, Multiplication Exercise, Season’s Greetings, Compu-Calendar, Bubble Sort, Basic Salary Sched, Memory Window, Bytes to the Line, Computer Model.
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Dear EditorMicroAce Letters about issues assembling MicroAce; tv/cassette player placement; adapting programs; reverse video; cassette eavesdropper; amateur radio operators.
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Sinclair's 10-page technical manual ...ZX80 Sinclair’s 10-page technical manual has materialized as a 4-page manual with ZX80 schematic.