Microprocessors: Theory and Applications (Intel and Motorola) |
Kitabın içinden
90 sonuçtan 1-3 arası sonuçlar
Sayfa 36
whether the external device is ready . If the device is not ready , the
microprocessor waits in a wait loop . However , if the device is ready , the
program goes to 3 and performs the data transfer . The microprocessor then
continues with the rest of ...
whether the external device is ready . If the device is not ready , the
microprocessor waits in a wait loop . However , if the device is ready , the
program goes to 3 and performs the data transfer . The microprocessor then
continues with the rest of ...
Sayfa 42
PBN PAN PA goo Processor PAO Device Device Device N 2 INT Figure 2 - 48
Polled interrupt START ( From processor ) A / D Converter Device N OUTPUT
ENABLE Busy INT INT Do - D , From bit N of port A of the processor To bit N of
port B ...
PBN PAN PA goo Processor PAO Device Device Device N 2 INT Figure 2 - 48
Polled interrupt START ( From processor ) A / D Converter Device N OUTPUT
ENABLE Busy INT INT Do - D , From bit N of port A of the processor To bit N of
port B ...
Sayfa 43
INT Device Device Device Processor N INTA Do - D , Do - D , Hardware for
generating the interrupt address vector Figure 2 – 50 Daisy chain interrupt
Analog Signal STARTA / D converter To port B of the processor Do - D , OUTPUT
ENABLE ...
INT Device Device Device Processor N INTA Do - D , Do - D , Hardware for
generating the interrupt address vector Figure 2 – 50 Daisy chain interrupt
Analog Signal STARTA / D converter To port B of the processor Do - D , OUTPUT
ENABLE ...
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İçindekiler
MICROCOMPUTER SOFTWARE | 49 |
Questions and Problems | 59 |
Questions and Problems | 104 |
Telif Hakkı | |
7 diğer bölüm gösterilmiyor
Diğer baskılar - Tümünü görüntüle
Microprocessors: Theory and Applications (Intel and Motorola) Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1992 |
Sık kullanılan terimler ve kelime öbekleri
accumulator active addressing mode affected assembly Assume base branch buffer byte CALL carry CHARACTER chip circuit cleared clock command condition connected consider contains contents converter cycle designed device digits direction display enable example execution external field Figure flags functions hardware HIGH HOLD I/O port immediate indicates indirect Initialize input instruction Intel interface interrupt jump language latched lines loads logic mem/reg memory memory location microcomputer microprocessor mode MOVE Note operand operation output perform pointer port processor PUSH RESET result routine SAVE segment shift signal signed single specified stack status stored subroutine TABLE tion transfer typical unit vector Write zero
Bu kitaba yapılan referanslar
Fundamentals of Digital Logic and Microcomputer Design Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1999 |