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What is flow of communication process?
The flow of communication process requires a medium either analog or digital other than the human or animal communication process semiotically , orally or graphically in text or illustration. Spatially the communication flow can be linear (directional), circular, branched or structured in the path the communication flow. The flow could be direct or relayed.
What are the factors affecting the choice of modulation type?
The choice of modulation type is influenced by several factors, including bandwidth requirements, signal-to-noise ratio, and the nature of the transmission medium. The application context, such as whether the communication is analog or digital, also plays a crucial role. Additionally, considerations like power efficiency, complexity of the modulation scheme, and resistance to interference or fading can impact the decision. Ultimately, the goal is to optimize performance while meeting the specific needs of the communication system.
What is the new IBOC broadcast system?
The IBOC Broadcast System stands for the In-band on-channel system. In-band on-channel incorporates both digital and analog radio signals which transmit together on the same frequency.
About data communication?
I Would like to define data comunication means exchange of information between two entities. As well asI would define data communication as the transfer of information between two points, either via an analogue (sine wave) electrical signal. or digital (binary ) signal via electrical pulses or optically via light pulses. The distance over which data moves within a computer may vary from a few thousandths of an inch, as is the case within a single IC chip, to as much as several feet along the backplane of the main circuit board. Over such small distances, digital data may be transmitted as direct, two-level electrical signals over simple copper conductors. Except for the fastest computers, circuit designers are not very concerned about the shape of the conductor or the analog characteristics of signal transmission. BY:-SONU BARNWAL (CENTRAL UNIVERSITY OF BIHAR)
What is The earliest data communications systems utilized?
The earliest data communications systems utilized telegraphy, which enabled the transmission of messages over long distances using Morse code. This was followed by the development of analog modems in the early 20th century, allowing for the transmission of data over telephone lines. Later, technologies like leased lines and packet switching emerged, paving the way for more sophisticated digital communication systems. These foundational technologies set the stage for modern data communication networks.
What is the difference between analog and digital modulation Does it depends on baseband signal?
The basic difference is that in analog modulation the modulating signal is analog signal and in digital modulation it is in digital form.
Difference between an analog and digital scope?
Analog can reach higher speeds.
What is the difference between analog and digital altimeter?
Analog is displayed in a clock like instrument digital is shoun in numbers
Difference between analog audio and digital audio?
In analog ckt there is more distortion but in digital there is no distortion. Analog is a continues value digital is a discrite value(0 or 1). To measure analog is very difficult but in digital it is very easy. compare to analog the digital system is very compart for us. H.L.Kiran
what's the difference between analog and digital watches?
Analog is a clock with the moving hands on it, while digital is computer generated numbers.
Whats the difference between analog and digital signal?
Analog signals are continuous while digital signals are discrete
Why you use analog communication?
Because I am an analog creature living in an analog world. If I were a computer I would use digital communication. :-/ ?
What are the types of telecommunications?
Analog communication & Digital
What is the difference between a modem and a codec?
* Codec is for coding analog data into digital form and decoding it back. The digital data coded by Codec are samples of analog waves. * Modem is for modulating digital data into analog form and demodulating it back. The analog symbols carry digital data.
What is the difference between digital and analogs?
In chemistry, analog is a compound with a molecular structure closely similar to another. Analog is also relating to or using signals or info represented by a continuously variable physical quantity such as spatial position or voltage. Analog is often contrasted (opposite) of DIGITAL --like a clock showing the time represented by "hands" instead of being Displayed DIGITS.
Difference between analog digital transduser?
please help me to understand the word transducer
What is the difference between analog and digital communications?
Analog means continuous transmission of data whereas digital means discrete transmission of data. In analog communications we are transmitting finite amount of data in infinite amount of information. so,there is a possibility of occurrence of noise. where as in digital we are transmitting finite amount of data in finite amount of information. so , out of these two, digital is most efficient.
