Microcomputer Experimentation with the Intel SDK-85Prentice-Hall, 1980 - 340 sayfa |
Kitabın içinden
83 sonuçtan 1-3 arası sonuçlar
Sayfa 57
... inputs . A priority encoder only accepts the input with the highest priority if two or more are simultaneously active . Group select ( GS ) -a signal that indicates if there is any activity within a particular level or group of signals ...
... inputs . A priority encoder only accepts the input with the highest priority if two or more are simultaneously active . Group select ( GS ) -a signal that indicates if there is any activity within a particular level or group of signals ...
Sayfa 66
... input that is active . For example , the outputs are 0 , 1 , 0 if input 5 is the highest - priority input that is low . 2 ) The ENABLE IN ( EI ) input and the ENABLE OUT ( EO ) output are used to combine encoders so as to handle more ...
... input that is active . For example , the outputs are 0 , 1 , 0 if input 5 is the highest - priority input that is low . 2 ) The ENABLE IN ( EI ) input and the ENABLE OUT ( EO ) output are used to combine encoders so as to handle more ...
Sayfa 208
... input peripheral that the CPU has not yet read the previous data . Pin 2 ( for port A ) , pin 5 ( for port B - STROBE ( STB ) , an active - low pulse indicates the availability of input data or the completion of an output transfer . The ...
... input peripheral that the CPU has not yet read the previous data . Pin 2 ( for port A ) , pin 5 ( for port B - STROBE ( STB ) , an active - low pulse indicates the availability of input data or the completion of an output transfer . The ...
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 |