Microcomputer Experimentation with the Intel SDK-85Prentice-Hall, 1980 - 340 sayfa |
Kitabın içinden
61 sonuçtan 1-3 arası sonuçlar
Sayfa 33
... ZERO flag is zero . Otherwise , the processor proceeds to the next instruction in sequence . The ZERO flag is a flip - flop inside the 8085 CPU which is set to 1 if an arithmetic or logical operation produces a zero result . Watch out ...
... ZERO flag is zero . Otherwise , the processor proceeds to the next instruction in sequence . The ZERO flag is a flip - flop inside the 8085 CPU which is set to 1 if an arithmetic or logical operation produces a zero result . Watch out ...
Sayfa 64
... zero , the program is finished . 3 ) SWNO = SWNO + 1 Go to step 2 . A program to implement this is MVI D , 0 ; SWITCH NUMBER = ZERO SRCHS : RAR ; IS NEXT BIT ZERO ? JNC DONE ¡ YES , DONE INR D ; NO , SWITCH NUMBER = SWITCH NUMBER + 1 ...
... zero , the program is finished . 3 ) SWNO = SWNO + 1 Go to step 2 . A program to implement this is MVI D , 0 ; SWITCH NUMBER = ZERO SRCHS : RAR ; IS NEXT BIT ZERO ? JNC DONE ¡ YES , DONE INR D ; NO , SWITCH NUMBER = SWITCH NUMBER + 1 ...
Sayfa
... zero 1 0 1 0 1 0 7/10 PCHL HL to Program Counter 1 1 1 0 1 0 0 . 6 JNC ADDR Jump on no carry 1 0 0 1 0 7/10 JC ADDR ... ZERO PARITY CARRY INSTRUCTION SET TABLE ( Continued ) . Clock SIGN ZERO PARITY CARRY ALC Rotate A left , MSB to carry ...
... zero 1 0 1 0 1 0 7/10 PCHL HL to Program Counter 1 1 1 0 1 0 0 . 6 JNC ADDR Jump on no carry 1 0 0 1 0 7/10 JC ADDR ... ZERO PARITY CARRY INSTRUCTION SET TABLE ( Continued ) . Clock SIGN ZERO PARITY CARRY ALC Rotate A left , MSB to carry ...
İçindekiler
LABORATORY 1WRITING AND RUNNING SIMPLE PROGRAMS | 9 |
LABORATORY 2SIMPLE INPUT FOR | 24 |
Flags And Conditional Jumps | 31 |
Telif Hakkı | |
15 diğer bölüm gösterilmiyor
Sık kullanılan terimler ve kelime öbekleri
8085 microprocessor accumulator ADDRESS INSTRUCTION MEMORY array Assembly Language attached to bit byte Change the program clock contents of memory COUNT cycle DEBOUNCE decimal device digits display Enter and run executing flags flowchart following program given in Program hardware hexadecimal version I/O ports INSTRUCTION MEMORY CONTENTS Intel Corp interrupt mask INTERRUPT REQUEST interrupt service routine INX H L. A. Leventhal load logic main program MEMORY ADDRESS INSTRUCTION MEMORY CONTENTS HEX memory location 2040 microprocessor MNEMONIC MOV A,M MOV M,A operation parity 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 WAIT WAITC words of program Write a program ZERO ΕΙ
Bu kitaba yapılan referanslar
Microprocessors: Theory and Applications (Intel and Motorola) Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1992 |