Visit My BLOG for more Details- www.engineeringmadeeasypro.com Here you will know, why digital communication is preferred to analog communication. We will also discuss Disadvantages along with advantages of digital communication. We know, that the electronic communication can either be analog or digital. Today’s world is going digital, so it is really important to understand, the advantages of digital communication, that are responsible for the digitalization everywhere. So here in this post, we will see, why digital communication is preferred over analog communication? But there are also some disadvantages associated with the digital communication. These disadvantages will also be discussed here. So first let's start with the advantages of digital communication. Advantages of digital communication # Digital communication systems are simpler and cheaper in implementation as compared to analog communication systems. It has become possible due to advancements in Integrated Circuits (IC) technology. These ICs are very small in size, reliable and cost-effective. Such ICs are used in digital communication, # In digital communication, it is possible to use multiplexing to merge speech, video and other forms of data for transmission over a common channel. The multiplexing is of various types like Time Division Multiplexing (TDM), Frequency Division Multiplexing (FDM) or Code Division Multiplexing (CDM). I don’t want to deviate from the current topic, so I will discuss the multiplexing in separate post. # High level of privacy can be obtained in digital communication using data encryption technique. This privacy provides the facility to allow the transmitted signals, to be received only by the permitted receivers. This feature is of great importance in military applications. # In digital communication channel encoding is used. Because of this encoding, there is less accumulation of noise from repeater to repeater, in case of long-distance communication. Apart from this, the digital signals tend to be less affected by noise as compared to analog signals. # It is possible to perform lots of operations on digital signals, like Digital Signal Processing (DSP), data compression, image processing etc. # It is easy to detect and correct errors in digital communication. This easy detection and correction of errors is possible due to the use of channel coding in digital communication. So these were the advantages of using digital communication. These benefits encourage the use of digital communication in place of analog communication. Now we will discuss some disadvantages that are associated with the digital communication. Disadvantages of digital communication # More transmission bandwidth is required in digital communication as compared to analog communication. This is due to the increase in the data rate when analog signal is converted into digital signal. # In digital communication, in case of synchronous modulation, synchronization is required. # Due to various stages used in conversion, high power consumption is another drawback of digital communication. # Sampling error is introduced in the sampling of signal. # Circuits that are used in digital communication are comparatively more complex and sophisticated. So this was the discussion about both advantages and disadvantages of digital communication but it’s worth mentioning that the advantages of using digital communication are more in comparison to disadvantages. Therefore digital communication is replacing analog communication nowadays. This video is created by Lalit Vashishtha, Founder and owner of 'Engineering Made Easy, YouTube Channel.
Views: 17893 Engineering Made Easy
Hallo guys I am Presenting Basics of 'Advantages & Disadvantages of Digital Comm. systems over Analog Comm. systems' if you like it and interested to utilize basics of Analog & Digital Communication system for any Competitive exam/ university exams kindly do subscribe my channel, like it, share it. Thanking you. Knowledge in Depth : https://youtube.com/c/KnowledgeinDepth Principles of Communication/Analog & Digital Communication : https://www.youtube.com/playlist?list=PLHDdxli24zbgc8blbggBb4L2mBBPeDFg5 Digital Communication : https://www.youtube.com/playlist?list=PLHDdxli24zbjmNqk6AQj9wgat5o_dshSI Digital Logic Design : https://www.youtube.com/playlist?list=PLHDdxli24zbhueUQvDAx1HOdYRJ7WCZfp&disable_polymer=true Tutorials on POC/ADC : https://www.youtube.com/playlist?list=PLHDdxli24zbgeumbzLMNU83B5tRPFvBzh Digital Signal Processing : https://www.youtube.com/playlist?list=PLHDdxli24zbhaoZ17oHf8X0dPF98ZPIK_ GATE EC Previous Years Papers : https://www.youtube.com/playlist?list=PLHDdxli24zbhJlAq9eQ31Pu2_qAx1Iry6&disable_polymer=true Engineering Maths : https://www.youtube.com/playlist?list=PLHDdxli24zbhauJ6JpzJ6soo6mCrYL1C- My Website: http://knowledgeindepth.com Blogs Website: http://blogs.knowledgeindepth.com Online School : https://www.youtube.com/c/OnlineSchoolbyasha Amazon deal : https://amzn.to/2kQIwXA #AdvantagesofDigital #DigitalCommunication #ADC #POC #PrinciplesofCommunication #Analog&DigitalComm
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Here you will know, why digital communication is preferred to analog communication. We will also discuss Disadvantages along with advantages of digital communication. We know, that the electronic communication can either be analog or digital. Today’s world is going digital, so it is really important to understand, the advantages of digital communication, that are responsible for the digitalization everywhere. So here in this post, we will see, why digital communication is preferred over analog communication? But there are also some disadvantages associated with the digital communication. These disadvantages will also be discussed here. So first let's start with the advantages of digital communication. Advantages of digital communication # Digital communication systems are simpler and cheaper in implementation as compared to analog communication systems. It has become possible due to advancements in Integrated Circuits (IC) technology. These ICs are very small in size, reliable and cost-effective. Such ICs are used in digital communication, # In digital communication, it is possible to use multiplexing to merge speech, video and other forms of data for transmission over a common channel. The multiplexing is of various types like Time Division Multiplexing (TDM), Frequency Division Multiplexing (FDM) or Code Division Multiplexing (CDM). I don’t want to deviate from the current topic, so I will discuss the multiplexing in separate post. # High level of privacy can be obtained in digital communication using data encryption technique. This privacy provides the facility to allow the transmitted signals, to be received only by the permitted receivers. This feature is of great importance in military applications. # In digital communication channel encoding is used. Because of this encoding, there is less accumulation of noise from repeater to repeater, in case of long-distance communication. Apart from this, the digital signals tend to be less affected by noise as compared to analog signals. # It is possible to perform lots of operations on digital signals, like Digital Signal Processing (DSP), data compression, image processing etc. # It is easy to detect and correct errors in digital communication. This easy detection and correction of errors is possible due to the use of channel coding in digital communication. So these were the advantages of using digital communication. These benefits encourage the use of digital communication in place of analog communication. Now we will discuss some disadvantages that are associated with the digital communication. Disadvantages of digital communication # More transmission bandwidth is required in digital communication as compared to analog communication. This is due to the increase in the data rate when analog signal is converted into digital signal. # In digital communication, in case of synchronous modulation, synchronization is required. # Due to various stages used in conversion, high power consumption is another drawback of digital communication. # Sampling error is introduced in the sampling of signal. # Circuits that are used in digital communication are comparatively more complex and sophisticated. So this was the discussion about both advantages and disadvantages of digital communication but it’s worth mentioning that the advantages of using digital communication are more in comparison to disadvantages. Therefore digital communication is replacing analog communication nowadays. This video is created by Lalit Vashishtha, Founder and owner of 'Engineering Made Easy, YouTube Channel. For more detailed description, visit my blog (link below) http://www.engineeringmadeeasypro.com/
Views: 1598 Engineering Made Easy
Advantage of digital signal over analog signal Qufih Academy 2016
Views: 4926 Qufih Academy
Advantages Disadvantages OF Digital Communication Systems
Views: 16 Nipun Haritash
In this video, i have explained Advantages and disadvantages of digital communication system by following outlines: 0. Digital Communication System 1. Advantages of digital communication system 2. Disadvantages of digital communication system For free materials of different engineering subjects use my android application named Engineering Funda with following link: https://play.google.com/store/apps/details?id=com.viaviapp.ENG_Funda Above Android application of Engineering Funda provides following services: 1. Free Materials (GATE exam, Class Notes, Interview questions) 2. Technical Forum 3. Technical discussion 4. Inquiry For more details and inquiry on above topic visit website of Engineering Funda with given link: http://www.engineeringfunda.co.in Engineering Funda channel is all about Engineering and Technology. Here this video is a part of Digital communication. #Engineering Funda, #Communication Engineering, #Digital Communication, #Digital Communication System, #Advantages of digital communication system, #Disadvantages of digital communication system
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Digital Electronics: What is Digital Signal? Contribute: http://www.nesoacademy.org/donate Take the Quiz: https://goo.gl/6OqU3R Website ► http://nesoacademy.org/ Subscribe ► https://www.youtube.com/user/nesoacademy/featured Facebook ► https://goo.gl/Nt0PmB Twitter ► https://twitter.com/nesoacademy Pinterest ► http://www.pinterest.com/nesoacademy/
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Digital Electronics: Need of Digital Signal Contribute: http://www.nesoacademy.org/donate Take the Quiz: https://goo.gl/smkjuk Website ► http://nesoacademy.org/ Facebook ► https://goo.gl/Nt0PmB Twitter ► https://twitter.com/nesoacademy Pinterest ► http://www.pinterest.com/nesoacademy/
Views: 108684 Neso Academy
You would like to visit: http://www.buzzle.com/articles/advantages-and-disadvantages-of-digital-cameras.html With great operating speeds and the elimination of tedious processing, digital cameras have an advantage over the roll film camera. But the poor durability and faster consumption of battery are some disadvantages that cannot be overlooked. So, what are the pros and cons of this gadget? This video will tell you about the working of a digital camera, and its benefits and drawbacks.
Views: 673 Buzzle
Communication electronics can be classified as, (i) Analog communication and (ii) Digital communication In analog communication, analog signals are used. An analog signal is a continuously varying voltage or current. Traditionally, in telephone and radio systems, the messages consisted of information conveyed by voice.Shortcomings of analog communication is also explain in this video. A digital communication system offers many advantages to the user, that cannot be achieved with an analog system. Digital communications system may make use of analog links and concepts.The term data is commonly used in digital communication systems. Data is any form of information, that has been put into digital form, so that it can be handled by a digital system. Advantages (i) The transmission quality is high and almost independent of the distance between the terminals. (ii) The capacity of the transmission system can be increased. (iii) The newer types of transmission media such as light beams in optical fibers and wave guides operating in the microwave frequency extensively use digital communication. Disadvantages (i) A digital system requires larger bandwidth. (ii) It is very difficult to gradually change over from analog to digital transmission.
Views: 15859 Physics4students
On this channel you can get education and knowledge for general issues and topics You can SPONSOR US by sign up by clicking on this link. https://www.youtube.com/channel/UCCqGTvGZgWw8mFX5KYTHCkw/sponsor #DigitalCommunication
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this video explains the advantages of digital over analog communication
Views: 20280 smart student
Today my topic is difference between analog signal and digital signal. Analog amplifier and digital re-generator will also be discussed. My topics are organized by playlists: https://www.youtube.com/user/sunnylearning/playlists My most popular videos: https://www.youtube.com/user/sunnylearning/videos?sort=p&view=0&flow=grid Wireless and Wi-Fi https://www.youtube.com/watch?v=PcbTMSf0D2M&list=PLSNNzog5eydvJG48PYnWnNY7-tQIfxTRb Remote Access/WAN technologies https://www.youtube.com/watch?v=B1tElYnFqL8&list=PLSNNzog5eyduTVeiVQRV_AM35YKSrFgzr This is my education channel. My topics cover networking, security, programming, data structure, algorithm, programming and other computer-related materials. Please leave comments, questions and subscribe! Thank you very much! Sunny Classroom
Views: 1214 Sunny Classroom
What are some advantages and disadvantages of digital quora. 2)digital signals maintain their quality over long distances better than analogue signals. Communication systems advantages of digital transmission. It is fast and easierno paper wastedthe messages can be stored in the device for longer times, please answer all questions pleaaaaase!!! question [10 marks] 1 a) what are advantages of digital communication systems. Few of them are 1) various types data (text, speech, video, image) advantages digital communication 1. Show transcribed image text advantages of digital communication over analog immunity to noise from ee 370 at king fahd university petroleum & minerals one advantage information is that it tends be far more resistant you as the basics communication, its advantages, disadvantages, 23 may 2010 ul li any message fast and easier. Blogspot digital communication advantages and disadvantages. Receiver de crypt the digital signal and produces useful output that is original information. The effect of distortion, noise and interference is less in a digital communication system. Li advantages (cont ) ul li it is comparatively Digital communication and disadvantages totalecer. Advantages of digital communication over analog modulation there are many advantages using communicationthe effect distortion, noise and interference is less in a system. 3)privacy is preserved by using data encryption 25 sep 2012 the signal is sent from transmitter through a channel to the receiver. Digital communication advantages munication system. Digital communication's advantages over analog communication of digital system information and disadvantages communications in the what are systems nptel. Years ago it couldn't have been easier if you wanted to talk someone or get 27 apr 2017 there are some important advantages of digital communication given below, can be done over large distances 21 nov 2007 what the and disadvantages. On behalf of digital communication has many advantages over analog. Digital communication slideshare. Definition of digital a method storing, processing and transmitting advantages communication. Googleusercontent search. Html url? Q webcache. This is because the disturbance digital communication advantagesless sensitivity to changes in environmental conditions (temperature, etc. Digital communication advantages and disadvantages totalecer. This is because the 23 mar 2015 in telecommunication a communications system collection of individual communication networks, transmission systems, relay stations, 7 jun 2016 communicating workplace no longer simple task. Easy multiplexing 7 mar 2016 noise immunity digital signals are inherently less susceptible than analog to interference caused by because with 15 nov 2016advantages of digitalpepperl fuchs pte ltdphoenix contact ltd. 26 jul 2016 digital communication system transfers information from a digital source to destination which has advantages over analog communication 1)digital signals carry
Views: 135 Aile Aile
Analog Vs Digital Signal Explained in Hindi Difference Between Analog & Digital Audio Video Signal Computer Science & Hardware Technology Tutorial एनालॉग और डिजिटल मे क्या फ़र्क है? एनालॉग और डिजिटल ऑडियो वीडियो सिग्नल मे क्या फ़र्क है? एनालॉग और डिजिटल ऑडियो वीडियो सिग्नल को इस्तेमाल करने से पहले क्या क्या बातें है जिसका आपको ख़ास ध्यान रखना चाहिए? In this video I have explained the main key difference between Analog Signal Vs. Digital Signal. What are the advantages & Disadvantages of Analog & Digital Signal. ► Amazon Affiliate Link - http://bit.ly/KKAmazonAffiliate ► YouTube - http://bit.ly/Kshitij_Kumar ► Facebook - http://bit.ly/KshitijKumarFB ► Instagram - http://bit.ly/KshitijKumarInsta ► Twitter - http://bit.ly/KshitijKumarTwitter ► Google+ - http://bit.ly/KshitijKumarGoogle To Support The Channel, Use These Links To Buy ======================================== Mouse - http://bit.ly/Buy_Mouse Keyboard - http://bit.ly/Buy_KeyBoard Samsung SSD - http://bit.ly/Buy_Samsung_SSD AMD CPU - http://bit.ly/Buy_AMD_CPU Intel CPU - http://bit.ly/Buy_Intel_CPU Intel X CPU - http://bit.ly/Buy_Intel_X_CPU Best PSU - http://bit.ly/Buy_PSU Kshitij Kumar Provides Computer Hardware & Computer Technology Explaining Videos in Hindi. Computer Science & Computer Hardware Training Tutorials in Hindi. Destination For Computer Technology Enthusiast. Hindi Computer Science & Hardware Technology Tutorial in Very Easy Language. Subscribe For Future Videos & Updates From The World of Computer Hardware Technology. Thank You For Your Love & Support. निशुल्क कंप्यूटर शिक्षा प्राप्त करें। कंप्यूटर और हार्डवेयर प्रौद्योगिकी प्रशिक्षण वीडियो। कंप्यूटर विज्ञान और कंप्यूटर हार्डवेयर प्रशिक्षण ट्यूटोरियल हिंदी में।
Views: 52792 Kshitij Kumar
In this video , i have explained: Digital signal processing What is Signal processing? What is digital signal processing? What are the different advantages of digital signal processing? ABOUT THE CHANNEL: My channel is all about electrical stuff and some basic electronic stuff.You will get videos related to electical machines and some basic electronics stuff. My aim is to clear the basics concept of elecrtical engineering and to provide deeper understanding about electrical world. I may not help you in preparation of any exam but i guranteee that my videos will provide you the basic step to understand complex world our electrical engineering. if you want all these things then only suscribe my channel because i don't want do any fake promise . "SPREAD EDUCATION SPREAD SMILE" EDUCATION IS FOR EVERYONE AND I WANT TO PROVE IT RIGHT. You guys can interact with me through: Email :: [email protected] YouTube link :: http://youtube.com/c/TanishLakhani TWITTER:: https://twitter.com/tanish_lakhani
Views: 137 Tanish Lakhani
Books that we recommend for Digital Electronics are: 1. Digital Logic & Computer Design (Writer : Morris Mano) (Publisher: Pearson) https://amzn.to/2CbCWs8 2. Digital Fundamentals (Writer: R. P. Jain,Thomas L. Floyd )(Publisher : Pearson) https://amzn.to/2NUrHJ3 3. Digital Circuits and Design (Writer:S Salivahanan, S Arivazhagan) (Publisher:Vikas Publishing House Pvt Ltd.) https://amzn.to/2XKBVjQ 4. Digital Systems: Principles and Applications (Writer:Neal S. Widmer, Gregory L. Moss Ronald J. Tocci) (Publisher: Pearson) https://amzn.to/2ENyWyt Do check out our one-point solution to all your Career/GATE/NET related queries: Counselling Guruji You can register for the program at: https://goo.gl/forms/ZmLB2XwoCIKppDh92 You can check out the brochure at: https://www.google.com/url?q=http://www.knowledgegate.in/guruji/counselling_guruji_brochure.pdf&sa=D&ust=1553069285684000&usg=AFQjCNFaTk4Pnid0XYyZoDTlAtDPUGcxNA Please spare some time and fill this form so that we can know about you and what you think about us: https://goo.gl/forms/b5ffxRyEAsaoUatx2 Your review/recommendation and some words can help validating our quality of content and work.. so Please do the following: - 1) Give us a 5 star review with comment on Google https://goo.gl/maps/sLgzMX5oUZ82 2) Follow our Facebook page and give us a 5 star review with comments https://www.facebook.com/pg/knowledgegate.in/reviews 3) Follow us on Instagram https://www.instagram.com/mail.knowledgegate/
Views: 6652 KNOWLEDGE GATE
Namaskaar Dosto, is video mein maine aapko ANALOG aur DIGITAL Technologies ke baare mein bataya hai, aapne aksar compare karne ki koshish ki hogi ki Analog aur Digital mein se kaunsa behtar hai, aur kya aane wale time mein sab kuch digital mein convert ho jayega, toh aise mein maine is video mein comparison kiya hai Analog aur Digital Technologies ke beech mein, aur aapko bataya hai ki in mein kya difference hai aur future mein kya hone waala hai, mujhe umeed hai ki yeh video aapko pasand aayega. Share, Support, Subscribe!!! Subscribe: http://bit.ly/1Wfsvt4 Youtube: http://www.youtube.com/c/TechnicalGuruji Twitter: http://www.twitter.com/technicalguruji Facebook: http://www.facebook.com/technicalguruji Instagram: http://instagram.com/technicalguruji Google Plus: https://plus.google.com/+TechnicalGuruji About : Technical Guruji is a YouTube Channel, where you will find technological videos in Hindi, New Video is Posted Everyday :)
Views: 91671 Technical Guruji
In an AM wave, the bandwidth is from omega C minus omega S to omega C plus omega S. That is, twice the signal frequency. However, in a broadcasting station, the modulating signal is the human voice or music which contains waves with a frequency range of 300 to 3000 Hz. Each of these waves has its own side bands. The upper side band (USB), in fact, contains all sum components of the signal and carrier frequency whereas lower side band (LSB) contains the difference components, as shown in visual. The channel width is given by the difference between extreme frequencies i.e. between maximum frequency of USB and minimum frequency of LSB. Therefore, channel width is equal to 2 into maximum frequency of the modulating signal. That is equal to 2 into FS maximum. The Advantages of Bandwidth are (i) Easy transmission and reception (ii) Lesser bandwidth requirements (iii) Low cost It is also have some limitations. Limitations of Bandwidth are (i) Noisy reception (ii) Low efficiency (iii) Small operating range
Views: 2249 Physics4students
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Views: 1098 Adolfo Geis
THIS VIDEO HAS BASIC DIFFERENCE BETWEEN ANALOG AND DIGITAL SIGNALS. IT ALSO INCLUDES FEW EXAMPLES BY WHICH IT IS EASY TO IDENTIFY ANALOG AND DIGITAL SIGNALS. THIS VIDEO PROVIDES A BASE FOR THE COMMUNICATION STUDENTS WHO ARE STUDYING SCIENCE AND TECHNOLOGY IN CALSS 10TH , 12TH , ITI , POLYTECHNIC OR DIPLOMA OR DOING B.SC ,B.TECH .THIS VIDEO HAS COVERED THE FOLLOWING TOPICS . 1. WHAT ARE ANALOG SIGNALS ? 2. WHAT ARE DIGITAL SIGNALS ? 3. WHAT ARE THE VARIOUS EXAMPLES OF ANALOG SIGNALS ? 4. WHAT ARE THE VARIOUS EXAMPLES OF DIGITAL SIGNALS ? 5. FROM WHERE ANALOG SIGNALS CAN BE PRODUCED ? 6. WHAT ARE THE DISADVANTAGES OF USING ANALOG SIGNALS ? 7. FROM WHERE DIGITAL SIGNALS CAN BE PRODUCED ? 8. WHAT ARE THE ADVANTAGES OF USING ANALOG SIGNALS ? 9. WHY SINE WAVEFORM IS AN ANALOG SIGNAL ? EXPLAIN 10. IN WHICH COMMUNICATION METHOD CHANCES OF ADDITION OF A NOISE IS MORE ? 11. HOW INFORMATION IS TRANSFERRED IN PERSONAL COMPUTERS ?
Views: 1448 Nk_panchal
What is DIGITAL SIGNAL? What does DIGITAL SIGNAL mean? DIGITAL SIGNAL meaning, definition & explanation. A digital signal is a signal that represents a sequence of discrete values. A logic signal is a digital signal with only two possible values, and describes an arbitrary bit stream. Other types of digital signals can represent three-valued logic or higher valued logics. A digital signal is a physical quantity that is alternating between a discrete set of waveforms. Alternatively, a digital signal may be considered to be the sequence of codes represented by such a physical quantity. The physical quantity may be the alternating current or voltage of an electrical signal, the light intensity of an optical signal, the signal strength of a radio signal or acoustic signal, the magnetization of a magnetic storage media, et cetera. Digital signals are present in all digital electronics, notably computing equipment and data transmission. With digital signals, system noise, provided it is not too great, will not change the quantification whereas with signals handled using analog processing, noise always degrades the operation to some degree.
Views: 1489 The Audiopedia
Basic idea why digital storage is better than analog. https://sites.google.com/a/ttsd.k12.or.us/tuhsphysics/home/htp-ib-physics/atomic-and-nuclear
Views: 910 Christopher Murray
Analog Signal:- An analog signal is a continuous wave denoted by a sine wave (pictured below) and may vary in signal strength (amplitude) or frequency (time). The sine wave's amplitude value can be seen as the higher and lower points of the wave, while the frequency (time) value is measured in the sine wave's physical length from left to right. There are many examples of analog signals around us. The sound from a human voice is analog, because sound waves are continuous, as is our own vision, because we see various shapes and colors in a continuous manner due to light waves. Even a typical kitchen clock having its hands moving continuously can be represented as an analog signal. Digital Signal A digital signal - a must for computer processing - is described as using binary (0s and 1s), and therefore, cannot take on any fractional values. As illustrated in the graphic below, digital signals retain a uniform structure, providing a constant and consistent signal. Because of the inherent reliability of the digital signal, technology using it is rapidly replacing a large percentage of analog applications and devices. For example, the wristwatch, showing the time of day, with its minute, hour, and sweeping second hands, is being replaced by the digital watch, which offers the time of day and other information using a numerical display. A typical digital signal is represented by 1s and 0s .
Views: 42025 Engineers Time
In this video, I have listed the advantages of digital TV over analog. Analog transmissions produce a lower-quality picture. So, Digital TV Converter Box is used to overcome this problem. http://www.bestoninternet.com/compute/electronics/digital-tv-converter-box/
Views: 327 Sally Tech
VOIP-Voice Over Internet Protocol is a technology that enables voice and fax communications to travel over the Internet by transforming analog audio signals into digital signals. Learn its services & benefits, risks briefly by a Network Architect Ravi Namboori.
Views: 208 ravinamboori babson
Difference between analog and digital signals are covered in this video in a detailed way. Analog and Digital signals are types of signals that carry information. The major difference between analog and digital is that analog signals are continuous signals, while digital signals are discrete signals. Some key differences between analog and digital signals are given below: Analog Signals: 1. Represented by sine waves. 2. Continuous range of values. 3. Only be used in analog devices. 4. Examples: Human voice, natural sound, analog electronic devices. Digital Signals: 1. Represented by square waves. 2. Discontinuous values. 3. Suited for digital electronics like computers, mobiles and more. 4. Examples: Computers, optical drives, and other electronic devices. To know more differences between analog signals and digital signals, visit the link given below- https://byjus.com/physics/difference-between-analog-and-digital/ Thank you for watching this video. Comment any queries or suggestion below. We at BYJU’S strongly believe that a spirit of learning and understanding can only be inculcated when the student is curious, and that curiosity can be brought about by creative and effective teaching. It is this approach that makes our lectures so successful and gives our students an edge over their counterparts. Our website- http://www.byjus.com/ Download our app on Android- https://goo.gl/5Uz70E Download our app on an IOS- https://goo.gl/2mLi1I
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Digital to Digital Conversion(Line Coding) - Unipolar, Polar, Bipolar Coding with Examples Data Communication and Networking Lectures in Hindi
Views: 79878 Easy Engineering Classes
This Lecture highlights about Emerging Application Areas of Signal Processing, and also emphasizes Advantages of Digital Signal Transmission.
Views: 300 Dr G R Sinha: Conceptualizing and Motivating
What is DIGITAL SIGNAL PROCESSING? What does DIGITAL SIGNAL PROCESSING mean? Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Digital signal processing (DSP) is the numerical manipulation of signals, usually with the intention to measure, filter, produce or compress continuous analog signals. It is characterized by the use of digital signals to represent these signals as discrete time, discrete frequency, or other discrete domain signals in the form of a sequence of numbers or symbols to permit the digital processing of these signals. Theoretical analyses and derivations are typically performed on discrete-time signal models, created by the abstract process of sampling. Numerical methods require a digital signal, such as those produced by an analog-to-digital converter (ADC). The processed result might be a frequency spectrum or a set of statistics. But often it is another digital signal that is converted back to analog form by a digital-to-analog converter (DAC). Even if that whole sequence is more complex than analog processing and has a discrete value range, the application of computational power to signal processing allows for many advantages over analog processing in many applications, such as error detection and correction in transmission as well as data compression. Digital signal processing and analog signal processing are subfields of signal processing. DSP applications include audio and speech signal processing, sonar and radar signal processing, sensor array processing, spectral estimation, statistical signal processing, digital image processing, signal processing for communications, control of systems, biomedical signal processing, seismic data processing, among others. DSP algorithms have long been run on standard computers, as well as on specialized processors called digital signal processors, and on purpose-built hardware such as application-specific integrated circuit (ASICs). Currently, there are additional technologies used for digital signal processing including more powerful general purpose microprocessors, field-programmable gate arrays (FPGAs), digital signal controllers (mostly for industrial applications such as motor control), and stream processors, among others. Digital signal processing can involve linear or nonlinear operations. Nonlinear signal processing is closely related to nonlinear system identification and can be implemented in the time, frequency, and spatio-temporal domains.
Views: 5923 The Audiopedia
Digital Communication Advantages|Communication System Top most best online video lectures preparations notes for class 12 physics|CBSE|IIT-JEE|NEET exam|+2/12thstd standard intermediate PUC college exams preparations tips and tricks all questions with solutions cbse|ncert|cisce|nios|ICSE|wbsc|WBBSE|IB|bse|igcse|icsce|aisse|hslc|aicte|mpbse|isc|sslc|jkbose|jksbse|cce|hbse|matric|GSHSEB|isc|state board|scert|nenbse|seba|cgbse|samacheer online school videos and lectures Digital Communication Advantages - Communication System The transmission quality is high and almost independent of the distance between the terminals. The capacity of the transmission system can be increased. Differences between Analog and Digital Communication,Advantages and Disadvantages of Communication, Introduction to Digital Communication Systems, What are Digital and Analog Signals?, Digital Communications, advantages of digital communication over analog communication,advantages and disadvantages of digital communication over analog communication,applications of digital communication,advantages of analog communication,advantages and disadvantages of digital communication systems,advantages of digital communication,Basics Of Communication System Higher secondary school +2 12thstd standard Andhra Pradesh (Secondary Intermediate) –inter college or junior college 2nd year Bihar (School Intermediate)-PUC 2 nd year HSE Meghalaya Mizoram Nagaland Odisha Assam Kerala Madhya Pradesh Maharashtra Manipur (Secondary Higher Secondary) Council for the Indian School Certificate Examinations the Central Board for Secondary Education the National Institute of Open Schooling Pre-primary Primary Middle/ upper-primary Senior secondary inter college Board of Secondary Education CBSE Class 12 Physics , CBSE class 12 , Class +2 Physics,AIIMS,CMC-Vellore ,CMC-Ludhiana,COMED-K,JIPMER,Manipal (MBBS),MGIMS-Wardha,AMU (MBBS),BHU Medical,BITSAT ,COMED-K,IPU-CET (B.Tech),Manipal (B. Tech),VITEEE,AMU (B. Tech),NDA Entrance with PCM (MPC),All India Engineering Entrance Exam with PCM (MPC).State Level Engineering Entrance Exams,intermediate physics,|neetexam,Joint Entrance Examination (JEE) Main/Advanced,,AIPMT,AIPVT,Indian Maritime University Common Entrance Test,Indian Navy B.Tech Entry Scheme.NEST / NDA / RIE CEE Integrated B Ed / GGS IP University CET / CU CET / BHU UET / HSEE / TISS BAT / Symbiosis University SET , Delhi University B El Ed Entrance CEE , UPSEE ,RIE CEE |JEE Mains / JEE Advanced / BITSAT / VITEEE / MH CET / Architecture B Arch JEE / NATA / BArch JamiaMliaIslamia / IISER / Chennai Mathematical Institute / Statistics Entrance Exams/ NDRI Karnal / NIFTEM, NEET / AIIMS MBBS/ CET for admission at SVNIRTAR and NIOH / IPH |Hotel Management / Culinary Arts Entrance Exams NCHMCT / E CHAT / PUTHAT / Indian Culinary Institute Tirupati |Law Entrance Exams CLAT / AILET / LSAT India / Punjab University Law Entrance Test| Design Entrance Exams / NIFT / NID | Kurukshetra / UCEED / CEPT / SUPVA Rohtak / MITID DAT / Pearl Academy Admission / College of Art, Delhi University / Apeejay Institute of Design / FDDI Noida |Entrance Chartered Accountancy Entrance Exam / CPT Management Entrance Tests IPM IIM Indore / Delhi University BMS BBE BFIA entrance JAT ISRO Officer Recruitment Preparation |State Bank Of India SO Jobs | Staff selection Commission (SSC) |SSC Upper Division Clerk Exam |Union Public Service Commission-UPSC Online Video Lectures tamilnadu -tnpsc group 1| tnpsc group 2 tnpsc group 4 Andhra Pradesh -APPSC group 1 | APPSC group 2 | APPSC group 4 Arunachal Pradesh PSC group 1 | PSC group 2 | PSC group 4 Bihar -BSSC group 1 | BSSC group 2 |BSSC group 4 Gujarat -GPSC group 1 | GPSC group 2 | GPSC group 4 Jammu & Kashmir -JKPSC group 1 | JKPSC group 2 | JKPSC group 4 Jharkhand -JSSC group 1 | JSSC group 2 | JSSC group 4 Madhya Pradesh -MPPSC group 1 | MPPSC group 2 | MPPSC group 4 Maharashtra -MPSC group 1 | MPSC group 2 | MPSC group 4 Odisha -OPSC group 1 | OPSC group 2 | OPSC group 4 Punjab -PPSC group 1 | PPSC group 2 | PPSC group 4 Uttar Pradesh -UPPSC group 1 | UPPSC group 2 | UPPSC group 4 West Bengal -WBSSC group 1 | WBSSC group 2 | WBSSC group 4 Karnataka -KPSC group 1 | group 2 | group 4 Kerala PSC group 1 | group 2 | group 4 Rajasthan -RPSC group 1 | RPSC group 2 | RPSC group 4 public service commission exam For more details visit: http://www.wikitechy.com/ Facebook: https://www.facebook.com/wikitechy Twitter: https://twitter.com/WikitechyCom Google Plus: https://plus.google.com/u/0/b/1089399... Linked in : https://www.linkedin.com/company/wiki... Pinterest: https://www.pinterest.com/wikitechy/ Tumblr: http://wikitechy.tumblr.com/
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View all my tutorials and videos: https://www.youtube.com/user/mjlorton/videos?live_view=500&flow=list&sort=dd&view=1 ------------------------------ Click "Show more" ------------------------------------------- In this video I take a look at some of the pros and cons between analog (analogue) and digital multimeters. I use the Fluke 87 V and Mastech M7040 in the video. ------------------------------------------------------------------------------------------------------ My website and forum:- http://www.mjlorton.com Donations and contributions:- http://www.mjlorton.com My techie channel MJLorton - Solar Power and Electronic Measurement Equipment - http://www.youtube.com/MJLorton My Techie Amazon Store: http://astore.amazon.com/m0711-20 My other channel VBlogMag - For almost any topic under the sun! - http://www.youtube.com/VBlogMag My VBlogMag Amazon Store: http://astore.amazon.com/vblogmag-20 ------------------------------------------------------------------------------------------------------ =================================================== Video sponsor, Pass Ltd - their websites: At checkout use the discount / promotion code "mjlorton" for 5% off. http://www.tester.co.uk/?cmid=QmhzQjcxYjVlc1E9&afid=bFcwbzliNzVDc289&ats=K2EyUjZNTDh3UTA9 - Test Equipment and Test-meter suppliers and http://www.calibrate.co.uk/?cmid=QmhzQjcxYjVlc1E9&afid=bFcwbzliNzVDc289&ats=S3Yxd2tOMjVISzA9 - Calibration and service of test equipment =================================================== $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ Bitcoin (BTC) Donations: 1K7PeF55e7ssE7W3WVCoa7c4j2PHzy6ASv $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ ********************************************************************************** Music clip from Youtube Music Library - Phase Three by Huma-Huma **********************************************************************************
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For More Details Visit My BLOG - https://www.engineeringmadeeasypro.com/ This Video discusses Digital Modulation Techniques (ASK, FSK and PSK). The Waveforms, Definition and Basic Concepts of each digital modulation Techniques are discussed here. This Video also explains the basic difference between digital modulation and analog modulation. The digital modulation techniques are amplitude shift keying (ASK), frequency shift keying (FSK) and Phase shift keying (PSK). First of all let's understand, what is modulation? Modulation is a process, where some characteristic of the carrier wave (amplitude, frequency or phase) is varied in accordance with the instantaneous value of the modulating (message or baseband) signal. So if amplitude of the carrier wave is varied, then it is called as amplitude modulation, but if frequency or phase of the carrier wave is varied, according to the instantaneous value of the modulating signal, then it is known as frequency modulation or phase modulation respectively. So now let's Understand the basic difference between continuous wave modulation and digital modulation- Difference between Continuous Wave Modulation and Digital Modulation- Amplitude Modulation (AM), Frequency Modulation (FM) and Phase Modulation (PM) are the examples of Continuous Wave (CW) modulation, while Amplitude Shift Keying (ASK), Frequency Shift Keying (FSK) and Phase Shift Keying (PSK) are examples of Digital Modulation Techniques. The basic difference between continuous wave Modulation and digital modulation techniques is based on the nature of message signal (modulating signal). In continuous wave modulation, the message signal is of analog nature but in digital modulation, the message signal is of digital nature (Binary or M-ary encoded version). In both of these modulation techniques, the carrier wave is of analog form. Here it is interesting to note that, the three forms of digital modulation techniques that is ASK, FSK and PSK are analogous to AM, FM and PM of continuous wave modulation respectively. So now let's discuss each digital modulation technique (ASK, FSK and PSK) in detail- Amplitude shift keying (ASK) In ASK, the amplitude of the carrier wave is changed (switched) according to the digital input signal (modulating signal). Therefore amplitude shift keying is analogous to Amplitude Modulation (analog modulation). ASK is analogous to AM, because in Amplitude Modulation (AM), amplitude of the carrier wave is changed according to the instantaneous value of the modulating (message) signal, in the same way in ASK also, the amplitude of the carrier wave is switched (varied) according to the instantaneous value of the modulating signal (digital input signal). The difference is only of the nature of the modulating signal. In amplitude modulation, the modulating signal is of analog kind but in digital modulation, it is a stream of digital bits. the amplitude of the sinusoidal carrier wave is switched, as per the digital input signal. The carrier wave is either not transmitted or transmitted for digital input signal '0' or '1' respectively. That is why amplitude shift keying (ASK) is also called as "ON - OFF Keying (OOK)". Now we will discuss the Frequency Shift Keying (FSK) Frequency Shift Keying (FSK) If the frequency of sinusoidal carrier wave is varied (switched) as per the digital input signal, then it is known as the frequency shift keying (FSK). It is analogous to frequency modulation (analog modulation). The reason behind why FSK is analogous to FM, is.... In Frequency Modulation (FM), the frequency of the carrier wave is varied according to the instantaneous value of the modulating signal, in the same way in frequency shift keying also, the frequency of the sinusoidal carrier wave is varied (switched) as per the digital input signal. The difference is only of the nature of the modulating signal. In FM the modulating signal is of analogue nature while in FSK modulating signal is digital. So here the basic purpose of Frequency Shift Keying (FSK), is to modulate (change/switch) the frequency of the carrier wave, according to the digital input signal. So in Frequency Shift Keying (FSK), we have two types of frequencies of the carrier wave, low frequency for the transmission of '0' and high frequency for the transmission of '1'. In this way, in Frequency Shift Keying (FSK), the information of the digital input signal is present in the frequency variations of the carrier wave. That is why it is known as frequency shift keying. Now let's discuss the Phase Shift Keying (PSK) Phase Shift Keying (PSK) In phase shift keying, phase of the carrier wave (analog) is varied as per the digital input signal. Phase shift keying is analogous to Phase Modulation (analogue phase modulation). The phase shift keying is very much similar to Phase Modulation (PM), because in both of these modulation techniques #Modulation #modulationTechniques
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Hi friends... In this tutorial we discuss the basic difference bitween serial and parallel transmission. Both Serial and Parallel Transmission have their advantages and disadvantages respectively. Parallel Transmission is used for shorter distance, provides greater speed. On the other hand, Serial Transmission is reliable for transferring data to longer distance. Hence, we conclude that both serial and parallel are individually essential for transferring data. You can see my another tutorials - Hindi: Block Diagram of 8051 https://youtu.be/kv3WdVTU1PY Features and Architecture diagram of 8051 https://youtu.be/kUVnKGIo3cw Block diagram of 8085 https://youtu.be/Etq27YNDABU Pin Diagram of 8051 Microcontroller https://youtu.be/usjIR-8XHuY PSW Register in 8051 Microcontroller || Microprocessor https://youtu.be/KCS9i3jiZtQ Tmod Register in 8051 || Microprocessor https://youtu.be/B3SlTAkUFoo Pcon Register in 8051/8031 Microcontroller || Microprocessor https://youtu.be/D0enGAG8itk Tcon Register in 8051/8031 Microcontroller || Microprocessor https://youtu.be/NYljlmTbSME IE Register In 8051/8031 Microcontroller || Microprocessor https://youtu.be/nDPpR0Do7K0 IP Register In 8051/8031 Microcontroller || Microprocessor https://youtu.be/tSusG-UDTjA Scon Register Of 8051 Microcontroller || Microprocessor https://youtu.be/YOCYsLRk5Dg Interrupts in 8051 Microcontroller || Microprocessor https://youtu.be/swK_X231ZLA LCD interfacing with 8051 microcontroller || Microprocessor https://youtu.be/DQAeD0-Z50I You can join me on other platforms - https://raghavkrules.blogspot.com https://m.facebook.com/RaghavKRules About :- On this channel you can get educational video tutorials of all subjects for Diploma and Engineering electronics students.
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Please Subscribe to my channel and help me grow and stay motivated: https://www.youtube.com/channel/UCwmYqPCALsqNrlLtCShLv_Q Introduction to digital electronics, differences between digital and analog signal and system This is the video about introduction to the digital electronics. I'm planning to make a complete series on the topic with short, precise and to the point information. I hope you guys will like my effort. Tags used: tutorials,tips and tricks,introduction,logic,digital,electronics,digital electronics,digital logic,circuits,k map,difference between digital and analog electronics,advantages of digital electronics,advantages of digital,analog system,mixed system,audio system,telephone system,digital signal
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Digital Signal Processing Applications - DSP Applications - Signal Processing Applications Lecture by Parivazhagan.A
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http://gcsephysicsninja.com Check out more GCSE physics tutorials at http://gcsephysicsninja.com
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