Transmission mode | Simplex, Half Duplex, Full Duplex | Data Flow in Urdu and Hindi

Описание: Electronic Communication System.
Basic electronic communication systems have a transmitter, communication channel / medium. and a receiver. In electronic communication system, message is referred as information / Data / signal.

Data Communication:
Data is the information to be sent, such as text, numbers, images, audio, and video.
delivery
accuracy
Timeliness
Jitter
Error detection & Correction

Transmission Mode / Data Flow:
It is he exchange of information / data from source to destination. The way in which data is transmitted from one device to another device is known as transmission mode.

Simplex Mode
Half Duplex Mode
Full Duplex Mode

Simplex Mode:
It is unidirectional communication / one way communication. Only one device can send and other can receive. Reply is not allowed.

TV transmission
Keyboard to Computer
Computer to Monitor (not touch Screen)

Half Duplex Mode:
It is bidirectional communication / two way communication. Only one device can send and receive data at a time.

Walkie-talkies

Full Duplex Mode:
It is bidirectional communication / two way communication. Both devices can send and receive.

Mobile Communication
Computer to Monitor (touch Screen)




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Website
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www.academy-khi.com
www.salmanacademy.com (info desk by salman ahmad)


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About Academy
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Academy of Science and Technology
Academy is an online resource in Urdu and Hindi languages.

The website focuses on providing quality video lectures and notes related to topics. Our aim is to help people by giving them comprehensive information and techniques to improve their knowledge in computer and communication networking. Our focused audience is beginner level but some topics need some background.We are opening doors for everyone to get some knowledge.Our target study areas are

Technology.
Computer Networks.
Telecom Networks.
IT Trainings.
Basic Sciences

Vision
To be recognized and respected as one of the best online educational resources.

Mission
Our mission is to provide best online education in the Urdu language.
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About me
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Salman Ahmad
MS Computer and Communication Networks


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