Microcomputer experimentation with the Intel SDK-85 |
Kitabın içinden
3 sonuçtan 1-3 arası sonuçlar
Sayfa 96
The result is called a logical sum or checksum and is often used to detect errors
in tape records or on other media. Sample Problem: (four data items starting with
memory location 2042, result in 2040) (2042) = 07 (2043) = 23 (2044) = 31 ...
The result is called a logical sum or checksum and is often used to detect errors
in tape records or on other media. Sample Problem: (four data items starting with
memory location 2042, result in 2040) (2042) = 07 (2043) = 23 (2044) = 31 ...
Sayfa 234
PROBLEM C-12 Change the program so that it records successive counts
starting in memory location 2080 (hex) and returns control immediately to the
main program (i.e., omit RST 1 from the service routine). Press VECT INTR once
and see ...
PROBLEM C-12 Change the program so that it records successive counts
starting in memory location 2080 (hex) and returns control immediately to the
main program (i.e., omit RST 1 from the service routine). Press VECT INTR once
and see ...
Sayfa 271
BSC— Binary Synchronous Communications or BISYNC, an older line protocol
often used by IBM computers and terminals. Checksum— a logical sum of data
that is included in a record as a guard against recording or transmission errors.
BSC— Binary Synchronous Communications or BISYNC, an older line protocol
often used by IBM computers and terminals. Checksum— a logical sum of data
that is included in a record as a guard against recording or transmission errors.
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İçindekiler
LABORATORY 1WRITING AND RUNNING SIMPLE PROGRAMS | 9 |
LABORATORY 2SIMPLE INPUT FOR | 24 |
Flags A nd Conditional Jumps | 31 |
Telif Hakkı | |
15 diğer bölüm gösterilmiyor
Sık kullanılan terimler ve kelime öbekleri
8085 microprocessor accumulator ADDRESS INSTRUCTION CONTENTS array Assembly Language attached to bit Change the program clock contents of memory count DEBOUNCE decimal DELAY device digits display Enter and run executing flags flowchart following program given in Program hardware hexadecimal version I/O ports INSTRUCTION CONTENTS HEX INSTRUCTION MNEMONIC Intel Corp INTERRUPT REQUEST interrupt service routine L. A. Leventhal least significant bits logic main program MEMORY ADDRESS HEX MEMORY ADDRESS INSTRUCTION MEMORY CONTENTS HEX memory location 2040 MEMORY MEMORY ADDRESS microprocessor MOV A,M MOV M,A operation port 23 PROBLEM processor program counter register pair registers H RESET Result RST 1 CF run the program SDK-85 microcomputer serial service routine seven-segment displays signals significant bits specified stack pointer starting address status register subroutine switch attached SWITCH NUMBER Table TBIT timer transfer WAIT WAITC words of program Write a program zero
Kaynakça bilgileri
| Başlık | Microcomputer experimentation with the Intel SDK-85 |
| Yazarlar | Lance A. Leventhal, Colin Walsh |
| Katkıda Bulunan | Colin Walsh |
| Baskı | resimli |
| Yayıncı | Prentice-Hall, 1980 |
| Orijinalin kaynağı: | Virginia Üniversitesi |
| Dijital ortama aktarılmış | 26 Ağu 2008 |
| Uzunluk | 340 sayfa |
| Alıntıyı Dışa Aktar | BiBTeX EndNote RefMan |