accel = OxA4; PORTB = 0x23; What is the value of PORTB after the following mask operation? PORTB = (accel & OXOF)| (PORTB & OXFO ); Ox00 Ox23 Ox24 OXA3 accel = Ox78; PORTB = OXE3; What is the value of PORTB after the following mask operation: PORTB = (accel & OXFO ) | (PORTB & OXOF); OX8E
accel = OxA4; PORTB = 0x23; What is the value of PORTB after the following mask operation? PORTB = (accel & OXOF)| (PORTB & OXFO ); Ox00 Ox23 Ox24 OXA3 accel = Ox78; PORTB = OXE3; What is the value of PORTB after the following mask operation: PORTB = (accel & OXFO ) | (PORTB & OXOF); OX8E
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
![асcel %3D
OXA4;
PORTB = 0x23;
%3D
What is the value of PORTB after the following mask operation?
PORTB = (accel & OXOF)| (PORTB & OXFO );
%3D
Ox00
Ox23
Ox24
ОХАЗ
аccel %3D
Ох78;
PORTB = OXE3;
What is the value of PORTB after the following mask operation:
PORTB = (accel & OXFO ) | (PORTB & OXOF);
OX8E
Ox73
Ox70
OXFF
PORTG =
Ох53;
What is the value of PORTG after the following operation:
PORTG ^= (1<< PORTG4 | 1 << PORTG1);
OXA4
OXC1
Ох35
Ох41](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7cb894d8-6d05-4215-8176-7bac7a3a379a%2F3cfdb57f-ba0c-4c62-b747-e33a0a7210de%2Fgikekys_processed.jpeg&w=3840&q=75)
Transcribed Image Text:асcel %3D
OXA4;
PORTB = 0x23;
%3D
What is the value of PORTB after the following mask operation?
PORTB = (accel & OXOF)| (PORTB & OXFO );
%3D
Ox00
Ox23
Ox24
ОХАЗ
аccel %3D
Ох78;
PORTB = OXE3;
What is the value of PORTB after the following mask operation:
PORTB = (accel & OXFO ) | (PORTB & OXOF);
OX8E
Ox73
Ox70
OXFF
PORTG =
Ох53;
What is the value of PORTG after the following operation:
PORTG ^= (1<< PORTG4 | 1 << PORTG1);
OXA4
OXC1
Ох35
Ох41
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