Microcomputer Experimentation with the Intel SDK-85 |
Kitabın içinden
25 sonuçtan 1-3 arası sonuçlar
Sayfa 5
If you get an error ( the display shows - Err ) or some other unexpected display ,
press the RESET key and then the SUBST MEM key . The displays should show
only a decimal point after the four leftmost digits . Now enter a four - digit address
...
If you get an error ( the display shows - Err ) or some other unexpected display ,
press the RESET key and then the SUBST MEM key . The displays should show
only a decimal point after the four leftmost digits . Now enter a four - digit address
...
Sayfa 72
5 - 1 ; the left decimal point is not connected . The LEDs are common - anode (
see Fig . 5 - 2 ) so that a logic O lights a segment . Figure 5 - 3 shows how the
segments are connected , and Fig . 5 - 4 shows how the six displays are
numbered .
5 - 1 ; the left decimal point is not connected . The LEDs are common - anode (
see Fig . 5 - 2 ) so that a logic O lights a segment . Figure 5 - 3 shows how the
segments are connected , and Fig . 5 - 4 shows how the six displays are
numbered .
Sayfa 184
The following subroutine loads a decimal digit from the address in registers H
and L , converts it to a seven - segment code , and shows it on the rightmost
display . DSP1 : MVI B , OFFH Μον Α , Μ CPI 10 JNC DONE CALL CNVSS MVI A
, 85H ...
The following subroutine loads a decimal digit from the address in registers H
and L , converts it to a seven - segment code , and shows it on the rightmost
display . DSP1 : MVI B , OFFH Μον Α , Μ CPI 10 JNC DONE CALL CNVSS MVI A
, 85H ...
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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 |