ARM
RISC
CISC
x86
Active IR Sensor
Passive IR Sensor
Both Active IR Sensor and Passive IR Sensor
None
Moisture
Sound
Light Intensity
Temperature
Hall effect sensor
Ambient Light sensor
Gyroscope
Proximity sensor
Sensing Temperature
Switching High-Power Loads
Measuring Current
Storing Data
DPTR
PSW
PC
SP
8051
PIC16F877A
ESP8266
AT89C51
Humidity sensor
Touch sensor
Pressure sensor
Room temperature
Sensors
Actuators
None of the above
LDR
Ultrasonic Sensor
IR Sensor
Gas Sensor
Store data
Manage data
Collect data
Security
Actuator
Sensor
Power supply
Display
PIC
AVR
STM32
MSP430
EEPROM
Flash Memory
SRAM
DRAM
None of these
Embedded System
Floppy disk
Motherboard
Optical Sensor
Smolke Sensor
Pressure Sensor
Microprocessor
Microcontroller
DC Motor
Saving cost
Making circuit compact
Save power consumption
All of these
True
False
May be True or False
None of the Above
Sound waves
Heat levels
Magnetic fields
Vibration
Timers
Memory
I/O ports
Hydraulic
Pneumatic
Both (a) and (b)
Resistivity
Photoconductivity
Conductivity
Both (A) and (C)
Color and shape
Architecture and bit size
Price only
Manufacturer
accelerometer
IR sensor
Temperature only
Humidity only
Temperature and Humidity
Pressure and Humidity
Stop Program Permanently
Handle Immediate Events
Increase Memory Size
Reduce Voltage
Moisture Sensor
Temperature Sensor
Microcontrollor
Both of the Above
2
4
6
3
Resolution
Sensitivity
Range
Accuracy
ARM7DI
ARM7TDMI-S
ARM7TDMI
ARM7EJ-S
8031 Microcontroller
8051 Microcontroller
8096 Microcontroller
Radiation
All of the above
Microcontrollers are used to execute a single task within an application.
It consists of CPU, RAM, ROM, I/O ports.
Its power consumption is high because it has to control the entire system.
It is built with CMOS technology.
RISC (Reduced Instruction Set Computer)
CISC (Complex Instruction Set Computer)
ARM Cortex-M
PowerPC
Separate physical parameters
Activate response
Track & transfer data to processor
Move a robotic arm
DHT11
MQ135
Thermometer
Barometer
DC motor
Hygrometer
sensors are input devices
sensors can be analog as well as digital
sensors respond to some external stimuli
Servo Motor
Relay
Solenoid Valve
Temperature sensor
ATmega328P
STM32F103
Scale
Precision
They have deterministic execution and fewer abstractions.
They use high-level operating systems.
They have unlimited memory.
They support cloud computing.
5
9
12
15
Microprocessors
Microcontrollers
Using higher-resolution ADC
Increasing clock speed
Adding more GPIO pins
Increasing baud rate
30
35
40
45