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because it is cost effective. we use just one wire for transmission
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∙ 11y ago
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What is difference between a parallel bus and a serial bus?
A Parallel bus has a relatively large number of wires bundled together that enable data to be transferred in parallel. This increases the throughput, or rate of data transfer, between the peripheral and the computer. A Serial bus can be defined as a transmission path over which the participants transmit their data serially, sequentially in time, and using a common medium. In the case of serial transmission, only a single communication link for transferring data from any given end to another one. In the case of parallel transmission, we use multiple numbers of parallel links for the simultaneous transmission of all the data bits in the network.
What is the advantages of multiplexing?
Because, the higher the data rate, the more cost effective the transmission facility. That is, for a given application and over a given distance, the cost per kbps decline with an increase in the data rate of the transmission facility.
What do you call a fiber optic cable in which the light signals follow a single path?
Baseband systems use digital signaling over a single channel. Signals flow in the form of discrete pulses of electricity or light. Figure 2.19 shows a baseband transmission with a bidirectional digital wave. With baseband transmission, the entire communication channel capacity is used to transmit a single data signal. The digital signal uses the complete bandwidth of the cable, which constitutes a single channel. The termbandwidthrefers to the data transfer capacity, or speed of transmission, of a digital communications system as measured in bits per second (bps).
Asynchronous transmission and not to use any stop elements?
Can a sender and receiver use asynchronous transmission and agree not to use any stop elements?
Modems use what type of transmission?
asyncronous
Which type of digital transmission should you use?
synchronous serial transmission
Is frequency range of mobile communication is greater than FM?
There is no answer to this question, it needs to be reworded into a coherent form. Most mobile communications use F.M. (analog systems) or some form of digital transmission/reception.
Does microwave transmission use satellites?
Microwave transmission can be achieved via terrestrial or satellite systems
What is the importance of data communication system?
Data communications allows companies and individuals to transmit information or data from one point to another. There are many professions that use data communications systems including systems analysts.
Can microwave transmission use terrestrial systems?
it is the transmission of microwaves. One person throws a microwave to another person and so on.
Does video on demand systems use analog technology?
No - that would use too much of the communications link to download the video
Dexron 6 transmission fluid do you use in a Saturn 2001 sc2?
dexron6 are type transmission oil for Saturn 2001 serial sc2
What Effective ICS communications includes three elements?
Modes: The "hardware" systems that transfer information.Planning: Planning for the use of all available communications resources.Networks: The procedures and processes for transferring information internally and externally.
What types of business use multimedia systems?
These systems also can be found across industries such as accounting, banking, communications, education, entertainment, insurance, manufacturing, medical, retailing, and real estate.
Is it okay to add oil treatment to power steering pumps?
Only if the treatment is specific to power steering systems. Engine oil or transmission fluid treatments are not compatible with power steering systems. One caveat however, some power steering systems (especially in older vehicles) use transmission fluid and it would be safe to use a little bit of transmission fluid treatment in them. There may not be much benefit to doing so though, since transmission treatments are designed to address transmission issues, not power steering issues.
What does the acronym RTSP stand for?
The main acronym use for RTSP is Real Time Streaming Protocol. Real Time Streaming Protocol is designed for use of entertainment and communications systems.
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.
