MIL-STD-129 labels and RFID - We teach you to comply

What is RFID?

Radio Frequency Identification (RFID) is an automatic identification technology in which data is transferred wirelessly via radio waves between transponders, called RFID tags or RFID labels, and RFID readers. This data transfer is performed in milliseconds, without human involvement (i.e. hands free) and without line of sight. RFID tags can signal their presence, unique identity,...

Read more


Website: compliancelabelservice.com

A Passive UHF-RFID System for the Localization of an ...

A global localization system combining odometry data with radio frequency identification (RFID) readings is proposed. RFID tags are placed at the ceiling of the environment and can be detected by a mobile robot unit traveling below them. The detection of the tags is the only information used in the proposed approach (no distance or bearing to the tag is...

Read more


Website: https://www.infona.pl

Related topics : radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification rfid systems / radio frequency identification (rfid) / passive rfid tag uses

how does rfid work and can you use it to measure distance

how does rfid work and can you use it to measure distance

This answer was rated:

Share this conversation

Expert:  GemB replied 10 years ago.

Radio frequency Identification or RFID systems are smart versions of the UPC bar codes. They consist of a scanning antenna which put out radio-frequency signals, a transponder or tag attached to the goods to be identified, a transceiver with a decoder to...

Read more


Website: http://www.justanswer.com

Related topics : passive rfid tag read range / active rfid tag read range / rfid active reader passive tag / passive rfid tag frequency range / active rfid tag frequency range

What is Radio Frequency IDentification (RFID) Technology ...

This technology uses radio waves to typically identify objects and/or people through differed identification approaches. According to the RFID Journal , the most common identification approach is through identification numbers and microchips.

When a microchip is used it is attached to an antenna, this is called an RFID transponder or as we call it, an RFID tag. The antenna allows the chip to send...

Read more


Website: http://www.satoglobalsolutions.com

Smart tag detection techniques for chipless RFID systems

Radio Frequency Identification (RFID) is a wireless technology used to automatically identify objects attached to its tags. Its applications span in different areas such as inventory control, logistics, security and item tracking. Vast majority of commercially available RFID tags use Application-Specific Integrated Circuits (ASICs) to encode and transmit data. This micro-chip in the RFID tag...

Read more


Website: https://figshare.com

Related topics : chipless rfid tag design / rfid tag detection range / rfid tag detection / printed chipless rfid tags / chipless rfid tag

RFID Technology OverviewElectronics Presentation - weSRCH

Electronics Presentation shows RFID Technology Overview. RFID: Technology and Applications. The Outline shows Overview of RFID: Reader­Tag; Potential applications, RFID Technology Internals: RF communications; Reader/Tag protocols and Middleware architecture; EPC standards, RFID Business Aspects and Security and Privacy. the Product Marketing - 75 years ago You can have any color, as long as its black. the Product Marketing is Today Add consumer flexibility, courtesy of robotics, computers and Customer...

Read more


Website: https://www.wesrch.com

Asset Rfid Track PPT | Xpowerpoint

Presentation Summary : A Device that uses the Global Positioning System satellites ... Railway Cargo Tracking. Government postal system using railway services ... GPS Tracker with

Source : http://techlead-india.com/download/GPS_Tracker_with_RFID.ppsx

Presentation Summary : Asset Tracking ... Time consuming asset auditing process. Solution. RFID readers and antennas were placed above the ceiling...

Read more

Date: 2019-04-11 00:54:35
Website: xpowerpoint.com

Radio Frequency Identification (RFID) 101 - AIM

A basic�Radio Frequency Identification (RFID) system consists of three components:

An antenna or coil

A transceiver (with decoder)

A transponder (RF tag) electronically programmed with unique information

The antenna emits radio signals to activate the tag and to read and write data to it.

The reader emits radio waves in ranges of anywhere from one inch to 100 feet or more, depending upon its...

Read more


Website: http://www.aimglobal.org

What is RFID? - Definition - MobileBurn.com

Optimized by Lion SEO UK

Featured Mobileburn Video

Our online glossary is here to help you make sense of the terminology used in the cell phone industry. It covers mobile technologies, such as 3G and 4G, and even includes a bit of information on smartphone operating systems and the companies that make the cell phones and other mobile technology devices we all use.

What is "RFID"?

RFID is a bar code like technology...

Read more


Website: http://www.mobileburn.com

Invisi-Tag

- Quick, simple, intuitive, and easy to use.

- Unlimited storage in the cloud for tags, jobs, exporting, reports, syncing, users, and more!

- 24/7 Easy access to your tags, job lists, reports, and employees - Anywhere and all in one place!

- Utilize reports to give your employees performance reviews and hold them accountable for stolen or lost equipment.

- Same and consistent information on all...

Read more


Website: https://invisi-tag.com

Related topics : radio frequency identification (rfid) asset tracking system / asset tracking solutions using rfid / rfid inventory tracking tags / rfid tags for asset tracking / radio frequency identification tags (rfid)

RFID Solutions Chennai | Radio Frequency Identification ...

RFID stand for Radio Frequency Identification. RFID system is a wireless device use electromagnetic fields to transfer the data automatically to identify the tags attached to the objects. Simple we can say RFID is a wireless technology which identifies or count the huge volume of objects, without contact or line of sight. The RFID system servers the same purpose of the barcode or magnetic strip...

Read more

Date: 2018-01-03 10:26:50
Website: http://www.mapolbs.com

industrial RFID tags,silicone UHF RFID laundry tag,laundry ...

134.2KHz LF cattle RFID bolus

The RFID rumen bolus is a Special design for ruminant animals. It can be implanted into animal's rumen via esophagus by applicator. The bolus tag features EM or Hitag chips sealed within biocompatible ceramic. It is engineered to provide a sophisticated, tamperproof, yet economical method of employing radio frequency for permanent, positive and safe...

Read more


Website: http://www.xccrfid.com

Related topics : rfid ear tags for cattle / rfid ear tags livestock / lf 125 khz rfid tag / rfid animal ear tag / radio frequency identification tags (rfid)

Radio Frequency Identification (RFID)

Proper Radio Frequency Identification Tag Placement for Government shipments.

     

Vendors must use EPC global Class 1 Gen 2 compliant tags only after February 28, 2007.

An interim DFARS rule amended DFARS 211.275-2 to include additional commodities and DoD locations that require package marking with passive RFID tags at the case and palletized unit load levels on May...

Read more

Date: 2017-01-16 16:24:25
Website: http://www.wingovernmentcontracts.com

RFID Tags | Passive | Semi-Passive | Active

You are here: Home > RFID > RFID Tags

RFID Tags

RFID tags bring the future of technology to today. Radio-frequency Identification(RFID) tags can be placed on almost any piece of clothing, cash, animals and even humans. Tags use electromagnetic fields to identify and track the desired object. Active tags are powered by a battery located inside the tag, and may operate over hundreds of meters away...

Read more


Website: gaotek.com

Introduction to RFID Middleware | RFID4U

RFID Middleware is a radio- frequency identification (RFID) software, that sits between the readers and the enterprise/business applications.�The middleware has several functions and plays a major role in RFID system operation and management. The middleware not only manages RFID readers and printers and communicates between these devices and your business applications but also manages, filters,...

Read more


Website: http://rfid4u.com

Supply Chain Management And Rfid in Retail Industry ...

Radio Frequency Identification for supply chain management in retail industry.. :�

Radio Frequency Identification for supply chain management in retail industry.. Presented by..., S. SYED NIZAMUDEEN

What is RFID? :�

What is RFID? Radio Frequency Identification RFID is the use of small devices that can be electronically identified at a distance, through many obstruction, using radio...

Read more


Website: http://www.authorstream.com

What Is the Purpose of RFID? | eHow

Email

Save

Radio Frequency Identification (RFID) is a technology designed to allow objects, animals and even human beings to be identified, located, and tracked using radio frequency signals. The history of RFID can be traced back to World War II, when it was used by the British to identify friendly aircraft. The technology has developed over the years and is now used in a wide range of...

Read more


Website: http://www.ehow.com

Related topics : rfid reader access control system / rfid based security and access control system / rfid tag reader system / active rfid tag and reader / active rfid tag reader

RFID VS BARCODES: Advantages and ... - Adaptalift Hyster

What is it?

 

A barcode is a visual representation of data that is scanned and interpreted for information. Each barcode contains a certain code which works as a tracking technology for products; and is represented in a sequence of lines or other shapes. Initially this technology was symbolized by the width and spaces between parallel lines that were one dimensional. This then evolved into other...

Read more

Date: 2017-03-04 02:51:53
Website: http://www.aalhysterforklifts.com.au

Related topics : read write rfid tags / rfid tags replace barcodes / radio frequency identification tags (rfid) / how to read rfid tag / rfid radio frequency identification tags

HKCTC > Seminars

The Council and the Hong Kong Accreditation Service co-organised a Seminar on Greenhouse Gas Validation and Verification on 5 February 2015 (Thursday). ( Programme )

Climate change is doubtlessly an enormous challenge faced by mankind of our time. To tackle climate change, many places around the world are implementing various initiatives to limit Greenhouse Gas (GHG) concentrations in the...

Read more

Date: 2017-01-26 00:50:28
Website: http://www.hkctc.gov.hk

Related topics : radio frequency identification technology (rfid) / radio frequency identification technology rfid / radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification (rfid)

RFID Lost Item Locator, Home Inventory Utility :: Create ...

This invention allows one to locate frequently misplaced items such as a key, that one sock, the remote, etc. It uses a ubiquitous technology, namely, Radio Frequency Identification (RFID) tags. Passive RFID tags (those with no battery) are now in most products we purchase. They are very small and their cost is ever decreasing, being about 10 US cents each or less. The idea is to produce consumer...

Read more

Date: 2018-01-12 12:18:59
Website: https://contest.techbriefs.com

A Radio Frequency Identification System for accurate ...

2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) > 1777 - 1780

Abstract

In this paper we present a novel Radio Frequency Identification (RFID) system for accurate indoor localization. The system is composed of a standard Ultra High Frequency (UHF), ISO-18006C compliant RFID reader, a large set of...

Read more


Website: http://yadda.icm.edu.pl

Related topics : radio frequency identification rfid systems / novel semi passive rfid system for indoor localization / uhf passive rfid tag reader / radio frequency identification tags (rfid) / rfid radio frequency identification tags

RFID - Radio Frequency Identification

RFID, which stands for "Radio Frequency Identification," is a contactless identification technology that supports both low-frequency (125/134.2 kHz) and high-frequency (13.56 MHz) alternating magnetic fields. It consists of an information carrier (RFID tag, card or transponder) and a reading device (RFID reader or scanner). When the fields of one of those elements is within the reach range of the...

Read more


Website: https://www.elatec-rfid.com

RFID School Attendance Systems - Edsys

Add to Flipboard Magazine.

 

Attendance is an important everyday school activity. A decade ago, attendance was taken at schools by calling out everyone's name. Now, technology has made the process easier and faster. You might be familiar with biometric systems.

RFID technology is currently the most popular and feasible technology used for School Attendance Systems, student tracking systems and...

Read more


Website: http://www.edsys.in

Related topics : difference between passive and active rfid tags technology / difference between active rfid tag and passive rfid tag / rfid active reader passive tag / difference between active and passive rfid tags / passive rfid tag uses

All About RFID radio frequency identification - Webopedia.com

Short for radio frequency identification, RFID is a dedicated short range communication (DSRC) technology. RFID technology is similar to the bar code identification systems we see in retail stores everyday.

Short for radio frequency identification, RFID is a dedicated short range communication (DSRC) technology. The term RFID is used to describe various technologies that use radio waves to...

Read more


Website: webopedia.com

What is Radio Frequency Identification (RFID)? Webopedia ...

RFID is a technology similar in theory to bar code identification. With RFID, the electromagnetic or electrostatic coupling in the RF portion of the electromagnetic spectrum is used to transmit signals.

RFID Systems

RFID systems consists of an antenna and a transceiver , which read the radio frequency and transfer the information to a processing device , and a transponder , or tag, which is an integrated circuit containing the RF circuitry and information to be transmitted.

RFID systems can be used just about...

Read more


Website: webopedia.com

Related topics : radio frequency identification device rfid technology / radio frequency identification technology (rfid) / radio frequency identification technology rfid / radio frequency identification rfid systems / radio frequency identification tags (rfid)

RFID Malaysia : Ecosensa Technologies - Company Overview

Who are we?

ECOSENSA�is a registered member of EPCglobal.�We are very active in EPCglobal Malaysia for technical contribution and awareness program in promoting RFID adoption in the region. We specialized in some of the newest technology like Radio Frequency Identification (RFID), Ubiquitous Wireless Sensor Network (WSN), Real...

Read more


Website: http://rfid.ecosensa.com

RFID - CribMaster

Radio frequency identification (RFID) is a main element of this connectivity, which CribMaster integrates into several tracking solutions that capture information into one central database.

An RFID implementation uses three components: tags attached to the item, readers to scan the tag and identify the item, and software to log the event. RFID can also be integrated into vending cabinets or portals.

We continually test a variety of tags for compatibility with our systems and keep an updated list of verified, recommended options. Different types of tag choices include:

Standard ultra-high-frequency (UHF) tags, with...

Read more

Date: 2017-12-09 23:48:02
Website: cribmaster.com

New Techniques Make RFID Tags 25 Percent Smaller | NC ...

New Techniques Make RFID Tags 25 Percent Smaller

For Immediate Release

Matt Shipman  |  919.515.6386

Engineering researchers at North Carolina State University have developed a suite of techniques that allow them to create passive radio-frequency identification (RFID) tags that are 25 percent smaller - and therefore less expensive. This is possible because the tags no longer need to convert...

Read more


Website: https://news.ncsu.edu

RFID-Based Security System - electronicsforu.com

A radio-frequency identification (RFID) based access-control system allows only authorised people to enter a particular area of an establishment. Authorised people are provided with unique tags, using which they can access that area. This RFID based security system is based on micro controller AT89C52 and comprises a RFID module, a LCD module for displaying the status and a relay for opening the...

Read more


Website: electronicsforu.com

RFID - | CribMaster

Radio frequency identification (RFID) is a main element of this connectivity, which CribMaster integrates into several tracking solutions that capture information into one central database.

An RFID implementation uses three components: tags attached to the item, readers to scan the tag and identify the item, and software to log the event. RFID can also be integrated into vending cabinets or portals.

We continually test a variety of tags for compatibility with our systems and keep an updated list of verified, recommended options. Different types of tag choices include:

Standard ultra-high-frequency (UHF) tags, with...

Read more

Date: 2019-04-10 23:07:42
Website: cribmaster.com

WARNING: Does Your Credit Card Have An RFID Chip? | The ...

Appliancedude said: ^

Thats what I thought too, well about the transmitting part.

But you can't always keep people out of your space. Crowed elevator, standing in line a disneyland, etc.

None of my cards have it so I aint worried

Click to expand...

None of mine have one either....good.

BUT if you do I'd be careful, you never know if you're close enough to get in...

Read more


Website: https://www.thefirearmsforum.com

Related topics : radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification rfid systems / radio frequency identification chip credit cards / radio frequency identification tags

What Are the Functions of RFID? | Techwalla.com

What Are the Functions of RFID?

March 31, 2015

Share on Facebook

Functions of a radio frequency identification (RFID) tagging system include internal control of fixed assets, internal control of expensed assets and theft prevention. The RFID system involves a tag and a reader. When scanned, the antenna within the tag picks up the radio wave and sends a response back to the reader.

RFID systems...

Read more


Website: https://www.techwalla.com

Tips for PC Security: RFID Laptop Tags - Bright Hub

Improving PC Security: RFID Laptop Tags

written by: Christian Cawley oedited by: Aaron R.oupdated: 12/18/2010

Could RFID tags solve your laptop and PC security needs?

slide 1 of 4

What Are RFID Tags?

RFID tags have become more and more popular over recent years as a means of tagging and tracking items for shipping, individual items in stores and even pets and livestock.

Standing for...

Read more


Website: http://www.brighthub.com

RFID Solutions. Senega Systems, Bangalore, India

Senega RFID Solution

Companies in many industries are exploring the benefits of transforming RFID-generated data into valuable business information. In healthcare, manufacturing, retail, transportation, and other businesses, RFID technology offers greater visibility and control of business assets and processes for increased productivity and profits.

Although still evolving, radio frequency...

Read more

Date: 2014-12-17 11:23:16
Website: http://senega.in

RFID - Antenna Coil Design

I'm always on the lookout for any online RFID Antenna Coil Design resources.

One recommendation is the following site:

Microchip RFID Antenna Coil Design Appnote

bigdogguru - 3rd June 2011, 20:44

Low-frequency technology has been widely used for detecting objects placed underground. Low-frequency radio-frequency identification (RFID) systems provide the advantage of better propagation in lossy...

Read more


Website: edaboard.com

Related topics : rfid reader antenna design / rfid antenna design tutorial / radio frequency identification rfid systems / rfid tag antenna design / rfid antenna design

What is RFID? - Control Electric Company

RFID (Radio Frequency IDentification) is an electronic method of exchanging data over radio frequency waves. There are three major components to a RFID system: Transponder (Tag), Antenna and a Controller.

The Transponder (Electronic Transmitter/Responder) contains a silicon microchip, smaller than a grain of rice, and a small antenna. Some Transponders have integrated batteries for powering the...

Read more

Date: 2008-05-21 13:16:10
Website: http://controlelectric.com

Related topics : will rfid replace barcode technology / radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification technology (rfid) / radio frequency identification device rfid technology

Smart RFID

Crosby Quic Tag RFID Shackle Tag  - Based upon the success of our RFID Cable Tie Tag, we recently developed an RFID enabled shackle tag ideal for use in the lifting industry and LOLER inspections. Marketed by Crosby as the Quic-Tag, this shackle tag is completely compatible with Crosby's Quic-Chec inspection and identification system.

SMART RFID Sling Tag 1  - An RFID enabled Sling Tag. This...

Read more


Website: http://smartrfid.co.uk

Related topics : smart track rfid tags / rfid tags and contactless smart card technology / smart rfid tag manufacturers / rfid smart tag technology / rfid smart tags

Low Frequency RFID (LF) - rfid.com.au

Locations & Phone

Low Frequency RFID (LF)

Electro-Com are the appointed distributors for TI-RFid[TM] low frequency (LF) Radio Frequency Identification (RFID) readers, transponders and antennas.

Texas Instruments Low Frequency RFID technology operates on a frequency of 134.2 kHz, half duplex technology. The benefits of the technology allow the tags to be made for just about any application with...

Read more


Website: http://www.electrocom.com.au

Related topics : low frequency rfid reader / low frequency rfid tag / radio frequency identification technology (rfid) / radio frequency identification device rfid technology / radio frequency identification technology rfid

RFID labels, Price of RFID, DoD RFID, Thermal Labels ...

We manufacture UHF and HF Radio Frequency Identification labels and tags for consumer packaged goods companies, as well as retail apparel, pharmaceutical, supply chain and department of defense (DoD RFID) industries. Comprehensive inspection of our RFID tags and RFID systems takes place for all goods prior to shipment.

All IC-TAG[TM] labels and tags are produced using fully tested RFID inlays...

Read more

Date: 2013-10-12 05:19:01
Website: http://www.ictagsolutions.com

Related topics : rfid tag label price / a small passive uhf rfid tag for metallic item identification / uhf rfid tag ic / rfid tags labels / uhf rfid tags frequency

RFID in Retailing and Customer Relationship Management

Radio Frequency Identification (RFID) is a hot topic in retail supply chain management [Behrenbeck, Küpper et al. 2004]. Yet, a recent study predicts "that the true benefits of RFID for retailers will be in enhanced marketing opportunities" [Sharpless 2005]. Research on RFID for marketing purposes is still rare giving the opportunity for more specific research on how RFID will influence...

Read more

Date: 2017-03-04 04:03:46
Website: http://connection.ebscohost.com

Related topics : rfid technology supply chain management / radio frequency identification technology (rfid) / radio frequency identification technology rfid / improvement of supply chain performances using rfid technology / radio frequency identification rfid systems

Radio Frequency Identification History and Development ...

Radio Frequency Identification History and Development

Chin Boo Soon (The University of Auckland, New Zealand)

Download link provided immediately after order completion

$30.00

20% off Year-End Sale

Abstract

This chapter describes the history and development of Radio Frequency Identification (RFID). Key information on RFID such as the ratification of the RFID standards and important regulations on...

Read more


Website: igi-global.com

RFID Background - Vizinex RFID

RFID Background

Radio Frequency Identification (RFID) technology is an automated data capture technology that identifies labeled or tagged objects wirelessly. The system consists of an RFID tag and an RFID tag reader that relays the information on the tag, in digital form, to a computer system.

Unlike bar-code labels, which can only function if the bar-code is oriented towards the scanner and...

Read more


Website: https://www.vizinexrfid.com

RFID tags in Retail Stores – MIS Class Blog

RFID tags in Retail Stores {Comments Off on RFID tags in Retail Stores}

by Tracy C

Tracy Cardoza

RFID tags in Retail Stores

Don't you just hate going to the store and finding that the product you were looking for wasn't on the shelf or out of stock? RFID is an aspiring technology that is being implemented in our everyday lives and is now being used to help retail stores. Companies like Wal-Mart,...

Read more


Website: http://misclassblog.com

RFID Tracking System | Monitor Inventory | Software | Tri ...

Tri-State Filing �>�RFID Tracking System

RFID Tracking System

Track File Folders, Equipment, Weapons, and any other asset your company rquires.

RFID (Radio Frequency IDentification) File Tracking Software Systems give accountability to the file room clerk as to where and who has a file. No more blaming the file room clerk for missing files. RFID file tracking software will save...

Read more


Website: http://www.tristatefiling.com

Design and Optimization of Passive UHF RFID Systems : Jari ...

Design and Optimization of Passive UHF RFID Systems

Paperback

By (author)� Jari-Pascal Curty , By (author)� Michel Declercq , By (author)� C. Dehollain , By (author)� N. Joehl

Share

92,08 EUR 113,07 EUR You save 20,99 EUR

Free delivery worldwide

Add to basket Add to wishlist

Description

Radio Frequency IDentification (RFID) stores and retrieves data using devices called RFID tags: objects...

Read more


Website: https://www.bookdepository.com

RFID vs Barcode | Barcode vs RFID | What’s the Difference

What's the Difference Between Barcode and RFID?

 

Barcode and RFID are two different forms of technology that are used for reading and collecting data. Although they are both commonly used for asset tracking and  inventory tracking in business, their capabilities and how they work differ significantly in some ways. Understanding how each works, including the advantages and disadvantages of...

Read more


Website: http://www.redbeam.com

Related topics : difference between barcode scanner and rfid reader / difference between rfid and barcode technology / radio frequency identification (rfid) asset tracking system / difference between rfid and barcode reader / rfid for asset tracking and inventory management

Difference Between Mifare Cards and Rfid Cards

Difference Between RFID and MIfare Cards ?

Radio Frequency Identification (RFID) technology uses radio waves to identify people or objects. There is a device that reads information contained in a wireless device or "tag" from a distance without making any physical contact or requiring a line of sight.

MIFARE is the NXP Semiconductors-owned trademark of a series of chips...

Read more


Website: http://biometricattendanceindia.com

RFID Reader ID-12LA (125 kHz) - Karlsson Robotics

RFID Reader ID-12LA (125 kHz)

RFID Reader ID-12LA (125 kHz)

Customer Reviews

Description: RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purposes...

Read more


Website: http://www.kr4.us

Related topics : 125 khz rfid tag reader / rfid 125 card reader serial output / rfid 125 khz antenna / 125 khz rfid tag / rfid card reader serial output

Evolution of RFID Applications and Solutions

Evolution of RFID Applications

Evolution of RFID Applications

 in Articles  tagged RFID applications / RFID solutions by jeffcraighead

Radio frequency identification (RFID) comes under the category of automatic identification technologies. This technology uses radio waves to transmit data from an RFID tag that is attached to an object. The information obtained can be read from a large distance...

Read more


Website: silentpartnertech.com

RFID Based Security System | Circuit Diagram Available

RFID Based Security System

This circuit is a security system that uses RF tags as security credentials. It comprises of a microcontroller AT89C52 and an RFID reader. -- By Bikramjeet Waraich

July 5, 2017

GET A FREE PASS TO IOTSHOW AND INDIA ELECTRONICS WEEK

A radio-frequency identification (RFID) based access-control system allows only authorised people to enter a particular area of an...

Read more


Website: electronicsforu.com