Microcomputer Experimentation with the Intel SDK-85 |
Kitabın içinden
69 sonuçtan 1-3 arası sonuçlar
Sayfa 63
PROBLEM 4 - 5 Write a program that returns control to the monitor after counting
the number of switch closures initially entered into memory location 2040 .
PROBLEM 4 - 6 Write a program that counts the number of times that a switch
attached ...
PROBLEM 4 - 5 Write a program that returns control to the monitor after counting
the number of switch closures initially entered into memory location 2040 .
PROBLEM 4 - 6 Write a program that counts the number of times that a switch
attached ...
Sayfa 64
1 ) SWNO = 0 2 ) Shift the switch input right one bit . If the CARRY is zero , the
program is finished . 3 ) SWNO = SWNO + 1 Go to step 2 . A program to
implement this is 0 , 0 MVI SRCHS : RAR JNC INR JMP DONE : RST : SWITCH
NUMBER ...
1 ) SWNO = 0 2 ) Shift the switch input right one bit . If the CARRY is zero , the
program is finished . 3 ) SWNO = SWNO + 1 Go to step 2 . A program to
implement this is 0 , 0 MVI SRCHS : RAR JNC INR JMP DONE : RST : SWITCH
NUMBER ...
Sayfa 112
( POINTER ) = SWITCH NUMBER POINTER = POINTER + 1 COUNTER =
COUNTER – 1 6 ) Wait for all switches to be open . 7 ) Debounce the switch
opening . 8 ) If COUNTER = 0 , return to step 2 . ( START POINTER = BASE
ADDRESS OF ...
( POINTER ) = SWITCH NUMBER POINTER = POINTER + 1 COUNTER =
COUNTER – 1 6 ) Wait for all switches to be open . 7 ) Debounce the switch
opening . 8 ) If COUNTER = 0 , return to step 2 . ( START POINTER = BASE
ADDRESS OF ...
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İçindekiler
LABORATORY 1WRITING AND RUNNING SIMPLE PROGRAMS | 9 |
LABORATORY 2SIMPLE INPUT FOR | 24 |
Flags And Conditional Jumps | 31 |
Telif Hakkı | |
22 diğer bölüm gösterilmiyor
Sık kullanılan terimler ve kelime öbekleri
accumulator active affect array Assembly attached to bit binary CALL CARRY Change character CLEAR clock closed command contains COUNT cycle decimal DELAY determine device digits display element ENABLE Enter examine example executing FIGURE flags flowchart functions given in Program handle hardware hexadecimal version INITIALIZE input INSTRUCTION MNEMONIC Intel interrupt jump length load logic MEMORY ADDRESS HEX MEMORY CONTENTS HEX memory location memory location 2040 microcomputer microprocessor monitor Note operation output parity perform POINT port position PROBLEM processor produce REFERENCE register pair Remember RESET Result RETURN run the program SAVE serial service routine signals significant simple single specified stack pointer starting status subroutine switch switch attached Table terminal timer transfer USER WAIT Write ZERO
Bu kitaba yapılan referanslar
Microprocessors: Theory and Applications (Intel and Motorola) Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1992 |
Proceedings of the Annual Meeting, 1. cilt American Society for Engineering Education,Society for the Promotion of Engineering Metin Parçacığı görünümü - 1987 |