Microcomputer Experimentation with the Intel SDK-85Prentice-Hall, 1980 - 340 sayfa |
Kitabın içinden
55 sonuçtan 1-3 arası sonuçlar
Sayfa 49
... DELAY You can lengthen the delay by placing one delay routine inside another ( called nesting ) : i.e. , MVI B , CT1 DLY1 : MVI C , CT2 DLY2 : DCR с JNZ DLY2 DCR B JNZ DLY1 How long does this program take to execute ? PROBLEM 3-6 If you ...
... DELAY You can lengthen the delay by placing one delay routine inside another ( called nesting ) : i.e. , MVI B , CT1 DLY1 : MVI C , CT2 DLY2 : DCR с JNZ DLY2 DCR B JNZ DLY1 How long does this program take to execute ? PROBLEM 3-6 If you ...
Sayfa 131
... delay is zero . ( Why ? ) Figure 8-7 contains the revised flowchart . PROBLEM 8-5 Draw a flowchart for an extended program that uses the switch attached to bit 6 of port 0 to determine if the delay is to be in seconds ( switch open ) or ...
... delay is zero . ( Why ? ) Figure 8-7 contains the revised flowchart . PROBLEM 8-5 Draw a flowchart for an extended program that uses the switch attached to bit 6 of port 0 to determine if the delay is to be in seconds ( switch open ) or ...
Sayfa 185
... delay routine DELAY , which starts in ad- dress 05F1 . This routine counts the contents of register pair DE down to zero and then returns to the calling program . We can use it as follows : LXI SP , 20C2H LXI D , COUNT CALL DELAY ...
... delay routine DELAY , which starts in ad- dress 05F1 . This routine counts the contents of register pair DE down to zero and then returns to the calling program . We can use it as follows : LXI SP , 20C2H LXI D , COUNT CALL DELAY ...
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 |