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These are dedicated lines used to coordinate data transfer. They are used to signal ready/not ready, or to acknowledge or request. This back and forth handshaking is needed in async comms to avoid sending data until the receiver is ready for it.
The MPU and peripherals operate at different speeds, the MPU being faster than the peripherals(like printers and data converters). To avoid overlapping of data during data input (by preventing MPU reading same data twice before i/p peripheral writes next data) or data output (by preventing MPU from writing over the data before o/p device has had a chance to accept it), handshake signals are used between MPU & the peripherals. These signals are generally provided by programmable devices.
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Why FDM is for analog signals and TDM is for digital signals?
FDM stnds for frequency division multiplexing and it is used only in case of analog signals because analog signals are continuous in nature and the signal have frequency. TDM-stands for time division multiplexing and it is used only in case of digital signals because digital signals are discrete in nature and are in the form of 0 and 1s. and are time dependent.
A device that conveys information with analog signals and digital signals is called?
An Electronic Device
What converts digital signals into analog signals for use with IDSN?
it is an DAC (Digital to analogue converter
Difference between inband and out of band signaling?
In in- bandsignalling , the control and management signals travles along with the data signals where as in out of band signalling the data and control signals travels in different channels
How do you find RMS Error Between Two Signals?
I have two Different Signals, I would like to find the RMS Error Between them, and Mathematically derive how the signals differ from each other. I would like to find the RMS Error for the two Signals. Please Help. Thanks in Advance.
What forms of greeting is recommended in most situations involving coworkers?
. Handshaking
Why user datagram protocol is used for transferring video signals?
Because UDP does not use handshaking, connection-oriented transmission, and is thus much faster.
Outline the generation of three-way handshaking?
outline the generation of three way handshaking outline the generation of three way handshaking
What is handshaking in a data communication system and why is it needed?
handshaking is basically two computers ensuring they have a connestion over a network
Do you have to sign divorce papers if financial settlement not agreed yet?
ABBA has a song "And vinner takes the all" the crucial part of which is the necessity for a woman to accept handshaking with her former husband. The signing some documents implies the handshaking. (Can be signing without handshaking but not handshaking without the signing.)
What is the verb for handshaking?
The verb form for the noun 'handshaking' is to shake hands (shakes hands, shaking hands, shook hands), a verb-object combination.
What is handshaking in 8255?
A handshake is where one server can connect back and forth with another server promptly and easily. There are 24 input and output pins in the 8255. Each input produces signals which exchange a "handshake" of information back and forth.
Which president established a record for handshaking?
William McKinley
What president refused to shake hands and bowed to them instead?
Washington and J Adams. Handshaking came in with Jefferson who considered it more "democratic".Washington and Adams. Handshaking came in with Jefferson
What is handshaking mode of data transceiver?
big europian org.
Fraternization refers mainly to?
hiring of friends or relatives
Whats forms of greeting recommended in most situations involving coworkers?
handshaking
