Microcomputer Experimentation with the Intel SDK-85Prentice-Hall, 1980 - 340 sayfa |
Kitabın içinden
15 sonuçtan 1-3 arası sonuçlar
Sayfa 42
... Active - high - the active state is a high logic level . Active - low - the active state is a low logic level . Anode - positive terminal . Cathode - negative terminal . Data direction register - a register that determines whether pins ...
... Active - high - the active state is a high logic level . Active - low - the active state is a low logic level . Anode - positive terminal . Cathode - negative terminal . Data direction register - a register that determines whether pins ...
Sayfa 66
... active - low output that identifies the highest priority input that is active - low . Table 4-2 is a func- tion table for the device and Fig . 4-5 contains its pin configuration . Note the following features of the 74148 encoder : 1 ...
... active - low output that identifies the highest priority input that is active - low . Table 4-2 is a func- tion table for the device and Fig . 4-5 contains its pin configuration . Note the following features of the 74148 encoder : 1 ...
Sayfa 194
... active when a buffer or register con- tains data that has not been processed . Clock - a regular series of pulses that governs transitions in a system . Control ( or command ) register - a register whose contents deter- mine the state ...
... active when a buffer or register con- tains data that has not been processed . Clock - a regular series of pulses that governs transitions in a system . Control ( or command ) register - a register whose contents deter- mine the state ...
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 |