micro

Number of Timers in 8051 Microcontroller

2

Register for Timer 0 Mode Configuration

TMOD

Internal RAM Size in 8051 Microcontroller

256 bytes

Register for UART Data Transmission

SBUF

Maximum External Memory Support

64 KB

ARM Cortex M3 Register for Executing Instruction

Program Counter

Purpose of Program Status Word (PSR) in ARM Cortex M3

To indicate the current processor mode

Highest Priority Interrupt in 8051 Microcontroller

INT1

Harvard architecture

Uses separate memory spaces for Instructions and Data

Real-time clock

Primary purpose is Accurate Time Keeping

Fixed Point Arithmetic

Arithmetic operation commonly used for handling fractional numbers

Middleware

Software layer responsible for managing interactions between applications and the underlying operating system

Scheduling algorithms

Main purpose is To control the Execution of processes and tasks

POSIX

Standard commonly used for implementing multitasking and process management in operating systems

Wheel Speed Sensor

Sensor commonly used in cruise control systems to measure vehicle speed

Timer

Component in embedded systems for generating precise timing signals

FasterExecution

Advantage of fixed-point arithmetic over floating-point arithmetic in embedded systems

Electronic Braking

Technology used in modern ABS systems for brake pressure modulation

Ports

8051 microcontroller's input/output pins for interfacing with external devices

Ports

Component of 8051 microcontroller providing access to multiple I/O devices through a single interface

External memory

Memory type added externally to expand storage capacity of 8051 microcontroller

Counters

Feature of 8051 microcontroller for generating time delays and measuring intervals

UART (Universal Asynchronous Receiver/Transmitter)

Serial communication protocol commonly used in 8051 microcontroller

CISC (Complex Instruction Set Computing)

Instruction set architecture used by the 8051 microcontroller

Assembly language

Programming language commonly used for writing software for the 8051 microcontroller