Internship PPT on printed circuit board(PCB) PDF

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Internship presentation on printed circuit board(PCB) .......

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VISVESVARAYA TECHNOLOGICAL UNIVERSITY BELAGAVI INTERNSHIP AT

Inventeron Technologies And Business Solutions, Mysore Presented By CHANDANA S.

4MG16EC016

Under the Guidance of Dr.NUTHAN A C HOD &Assistant Professor, B. E.., M. Tech. .ph.D ..

Department of Electronics and communication Engineering G MADEGOWDA INSTITUTE OF TECHNOLOGY BHARATHINAGARA-571422

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CONTENTS ➢ABOUT COMPANY ➢INTRODUCTION EMBEDDED SYSTEM IOT

➢MICROCONTROLLER 8051 INTRODUCTION RASPBERRY PI INTERFACING

➢SOFTWARE HTML,CSS AND PYTHON

➢SERVERS ➢WORK DONE ➢KNOWLEDGE GAIN ➢NON TECHNICAL OUTCOME ➢CONCLUSION 2

ABOUT INVENTERON COMPANY ➢Inventeron Technologies and Business Solutions LLP is an Indian based engineering and Electronics Company headquartered in Bangalore, Karnataka, India.

➢It is both product and service oriented software company. ➢The products developed by Inventeron Technologies are Embedded

components

such

as

IC’s,

control

boards,

Controllers,

Microprocessors, fuel systems, Water Level controllers, Security Systems, Biometric login systems etc.

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➢The company has its own services such as Embedded Applications development, web optimization, ERP, IT service, cloud computing, Server Maintenance, Web

design and development, Project Management, Business Solutions, PCB design.

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EMBEDDED SYSTEM: ➢Embedded system is a combination of

which is

hardware & software

designed to perform one or more specific set o

function

Fig.1:Embedded System

WHAT IS IOT ? The internet of Things (IOT) is the network of physical objects or “things” embedded with electronics, software, sensors, and

network connectivity, which enables these object to collect and exchange data.

Fig.5: IOT cloud

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WHY IOT ? ➢IOT has many application in agriculture, smart cities, smart home, healthcare, business sectors, Traffic monitoring, transport and logistics etc.

➢This is growing mega trend that will influence everything from businesses to our daily personal lives.

Fig.6: IOT controlled devices

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APPLICATIONS OF IOT ➢Building and Home automation ➢Manufacturing

➢Medical and Healthcare systems ➢Media and Environmental monitoring ➢Infrastructure management

➢Energy management ➢Transportation ➢Better quality of life for elderly 9

8051-MICROCONTROLLER ➢8051 microcontroller is an 8-bit family of microcontroller

developed by Intel in the year 1981. ➢Features of 8051: 8-bit CPU

16-bit Program Counter. 8-bit Stack Pointer. Internal RAM of 128bytes. Two 16-bit timer/counters:T0 & T1.

Fig.3: 8051-IC

Special Function Registers (SFRs). 10

RASBPERRY PI MICROCONTROLLER ➢ Python is a programming language which is used to Interface raspberry pi.

Fig 7:Raspberry Pi

INTERFACING USING RASPBERRY-PI LED Blinking: ➢ Components Required:Raspberry pi model

LED 330 ohm Resistor

Connecting wires Computer Ethernet cable

Power supply

Fig.10: LED interfacing 13

WORKING ➢The anode of the LED is connected to GPIO (general purpose input/output)pin through a 330 ohm current limiting resistor. The cathode of the LED is connected to the GND Pin.

➢The GPIO pins will act as source and provides with 3.3V when it is activated. ➢The GPIO pin is made HIGH and LOW to turn ON and OFF

LED. This process kept on loop so that we get effect of blinking LED. 14

➢An infrared sensor is an electronic device, that emits in order to sense some aspects of the surroundings. ➢ An IR sensor can measure the heat of an object as well as detects the motion. ➢ Usually in the infrared spectrum, all the objects radiate some form of thermal radiations. ➢ These types of radiations are invisible to our eyes, that can be detected by an infrared sensor.

Fig 7:IR sensor

➢A DC motor is any of a class of rotary electrical machines that converts direct current electrical energy into mechanical energy. The most common types rely on the forces produced by magnetic fields

➢DC motors were the first form of motor widely used, as they could be powered from existing directcurrent lighting power distribution systems.

Fig. DC MOTOR

➢A relay is an electrically operated switch. ➢ It consists of a set of input terminals for a single or multiple control signals, and a set of operating contact terminals. ➢ The switch may have any number of contacts in multiple contact forms, such as make contacts, break contacts, or combinations thereof.

Fig: Relay

SOFTWARE INTRODUCTION TO PYTHON ➢Open source general-purpose language. ➢Object Oriented, Procedural, Functional ➢Easy to interface with C/ObjC/Java/Fortran

➢Easy to interface with C++ (via SWIG) ➢Great interactive environment

HTML-Hyper Text Markup Language ➢HTML-Hyper Text Markup Language.

➢HTML documents describe web pages (static web pages). ➢HTML tags are keywords surrounded by angle brackets like . ➢HTML tags normally come in pairs like and . ➢The first tag in a pair is the start tag(opening tags),the second tag

is the end tag (closing tags). 19

LINK TAG Html Links: Html links are defined with the tag Syntax: Gmail

Example:

O/P: account.

If we click on this link it goes to gmail 20

HTML STYLE ATTRIBUTES Tags

Description

Defines centered content

Defines HTML fonts

and

Defines strikeout text

Defines underlined text

Attributes

Description

Align

Defines the alignment of text

Bgcolour

Defines the background colour 21

Fig.: HTML code execution

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CSS CSS is a language that describes the style of an HTML document CSS describes how HTML element should be displayed. HTML BACKGROUND COLOR The background-color property defines the background color for an HTML element. This example sets the background color for a page to powder blue: Example: This is a heading This is a paragraph.

TYPES OF CSS •

INLINE CSS It contains the CSS property in the body section attached with element is known as inline CSS. This kind of style is specified within a HTML tag using style attribute. This can be used when a single HTML document must be styled uniquely.

•

INTERNAL CSS Internal style sheet is used to add a unique style for a single document It is defined in section of the HTML page inside the tag.

• EXTERNAL CSS External CSS is a file that contains only CSS code and is saved with a “.CSS” file extension. This CSS file is then referenced in our HTML using the instead of

In computing, a server is a computer program or a device that provides functionality for other programs or devices, called "clients“.

Server includes:1)Global server 2)Local server

Fig : Home page of C panel serever

Fig :Data base of C panel server

Fig : Login page of C panel server

RASBPERRY PI MICROCONTROLLER ➢ Python is a programming language which is used to Interface raspberry pi.

Fig 7:Raspberry Pi

Benefits of electric vehicles There are a number of great benefits to electric vehicles (EVs) over conventional petrol/diesel cars. ➢Cheaper to run. ➢Cheaper to maintain. ➢Health benefits.

Fig: setup of an Electric vehicle

NON-TECHNICAL OUTCOMES ➢Exercising Leadership ➢Behaving Professionally. ➢Behaving ethically. ➢ Listening effectively

➢Addressing colleagues and superiors appropriately. ➢Teaching others. ➢Developing work place attitudes. 32

➢ Participating as a member of a team. ➢Understanding and managing personal behavior and attitudes. ➢Teamwork.

➢Verbal communication Skills. ➢How to behave at office. ➢Time Management.

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CONCLUSION ➢The internship has been an excellent and rewarding experience. ➢We gained knowledge about 8051 microcontroller, programming

it, interfacing with devices, we also learnt about Raspberry-Pi, HTML and IOT. ➢During task given by company, we interacted with our interns and

senior engineers to determine the problems. ➢Company provided us good experience, and it will be useful for us

to build our career.

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