Embedded System 

Hey guys, welcome back to the Technical Praveen, In this article i gonna explain what is Embedded system. So if you wanna know what is actually it and embedded system scope in the future read the full article carefully. So, let’s start. 

Do you Wanna control electronics automatically? Welcome to the embedded world. So here the first question comes in our mind when we hear that word is What is an Embedded System.?  According to the concept we can say the Embedded system is a combination of Software and Hardware. combination of software or language with the hardware part of electronics. In the embedded system we have to design electronic for a specific function and then write a program to control it as our requirement.

for example:- if I want to make an automatic door system. I have to make a programmed entryway lock and open framework. at the point when the framework recognizes any individual before the entryway then it gets open consequently and when the individual comes inside or outside, the door closes naturally. so first we need to structure equipment for it. and afterward we need to compose the program required for the framework. so this blend of the framework is called an Embedded System.

Embedded System is utilized in numerous zones like mechanical automation,  Home automation, IoT, Automobile, Electrical and electronic machines, Robotics, Mobile telephones, Computers, Laptops, TV, Smart City, Smart Homes, and so forth. In this way, where we have to control things as per our directions consequently we need some particular equipment and programming to control it and this mix is known as the  Embedded system.

Main Components of an Embedded System

Microcontroller and Microprocessor:-

Microcontroller Has microseconds execution time that is the reason it is known as the microcontroller. there is a lot of microcontrollers in the market with their some favorable position and impediments. microcontroller having a few pins which are required to interface any fringe remotely. you can do numerous things with the microcontrollers. you can control things. you can get input from the sensors and some other info gadgets. you can send any information through the microcontroller as an output device.

there is some task which you have to learn in the embedded system:- for a beginner(tasks for a beginner in an embedded system).

• LED blinking
• LED pattern
• Push-button interfacing
• 16X2 LCD interfacing
• IR Sensor interfacing
• Ultrasonic sensor interfacing
• PIR sensor interfacing
• flex sensor interfacing
• Accelerometer Interfacing
• DC motor interfacing
• Servo motor interfacing
• Stepper motor interfacing
• Bluetooth interfacing
• GSM interfacing
• GPS interfacing
• Wifi interfacing
• I2C Protocol
• SPI protocol

If you wanna learn the embedded system there are some topic which you have to cover to learn these things and undoubtedly this will learn you coding also.

Controller We are using in the Embedded System

• 8051 microcontroller 

8051 microcontroller is an 8-bit microcontroller and having four input-output ports. but it does not have the ADC.

• AVR

Avr is the 8-bit microcontroller and is a kind of gadget fabricated by Atmel. there are many chips in the Atmel like ATmega8, ATmega32, ATmega16, ATmega328p. these all are the generally utilized chips in AVR. AVR is a great idea to get familiar with the installed framework and inserted c. there is some avr instructional exercise on the off chance that you need to learn c.

• ARM

ARM is a powerful 32-bit microcontroller with low power utilization. furthermore, having the more execution speed than the 8 and 16 bits of the microcontroller. generally utilized in the industry now daily. it comprises of numerous particular highlights to actualize items at the business level. the ARM arrangement of the microcontroller are cost-touchy and superior gadgets which can be utilized in the control frameworks, remote systems administration and sensors and car body framework, and so forth take in ARM microcontroller from here are some instructional exercise to learn ARM.

• STM

STM32 microcontrollers having an enormous number of equal sequential and correspondence peripherals.you can interface STM microcontroller with a wide range of electronic parts including sensors, shows, cameras, engines, and so forth. All STM32 controller accompanies inward glimmer memory and RAM

• Arduino

Arduino is an open-source development board with an ATmega16 microcontroller. Arduino having some GPIO pins, analog pins, PWM pins, and Rx, Tx pin to communicate with the various type of sensors, modules, and electronic components. it is easy to use and simple you can learn Arduino from my Arduino Basics post. and there are a lot of projects on Arduino you can also see those.

Scope for Embedded System:- 

As we are in embedded system for such a long time. the extent of the installed framework is expanding. where we talk about the programmed and trend-setting innovation that utilizes the inserted framework that exists all over the place. for example, AC, Refrigerator, clothes washer. what’s more, presently additionally comes in the vehicle. start with the Refrigerator first they accompanied a basic innovation with a manual controller we just had a choice to control the temperature with a manual controller now the Refrigerators are more intelligent with keen highlights the adjustment in this innovation is obvious. The cooler can control the temperature without anyone else. this is all because of the inserted framework. contrast the present vehicle innovation and ’90s. you can see the distinction.

the inserted framework has the ability to control any machine either mechanical or electrical with a little controller as per your necessity. numerous individuals utilize implanted frameworks to propel their consistent schedule life. they mechanize their home.

thus, the degree relies on you how ace you are to interface and inserted the innovation with day by day life.

I hope you will like this article.