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n Digital data, digital signal
n Equipment less complex and expensive than digital-to-analog modulation equipment
n Analog data, digital signal
n Permits use of modern digital transmission and switching equipment
n Digital data, analog signal
n Some transmission media will only propagate analog signals
n E.g., optical fiber and unguided media
n Analog data, analog signal
n Analog data in electrical form can be transmitted easily and cheaply
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What is the digital to digital signal encoding technique?
The digital encoding techniques are of two types--Polar and Bipolar. The polar encoding are--RZ(Return to Zero), NRZ (No RZ) , Manchester and Differential Manchester. Bipolar encoding are--AMI ( Alternate Mark Inversion) and BnZS ( Bipolar n Zero Substitution).
Is the pal video format and the DVD video format the same?
The two are very different in that PAL refers to the method of colour encoding of a video signal while DVD refers to a storage medium. PAL is the European colour system. It is often used incorrectly to describe a video signal with PAL encoding, 576 lines and 50 fields per second. In North America, the colour encoding system is called NTSC. Likewise, NTSC is used incorrectly to describe a signal with NTSC encoding, 480 lines and 60 fields per second. The descriptions are incorrect because it is entirely possible to use either encoding system with either of the line counts or frame rates although it is extremely rare to come across them. DVD video normally refers to a video signal that has been compressed using MPEG and then stored on a DVD. DVDs can store a wide variety of data with MPEG being one of many types. MPEG is used to compress both PAL and NTSC material so DVD formats in no way relate to either PAL or NTSC encoding.
What are the different types of input signal?
analogdiscrete digitalserial digitalparallel digitaletc.
What are the different types of electronic signal transmissions?
y'all need to know this
What two types of microphone patterns do you need for an ms technique?
For the side signal S you need always a figure-of-eight microphone. For the midle signal M you can choose what you want. Start with a cardioid.
Different types of fusion technique used in hybridoma technique?
The different types of fusion technique used in Hybridoma formatio are: 1. fusion mediated by PEG. 2. fusion mediated by DMSO. 3. Electrofusion 4. Viral Transformation (viral mediated fusion) using EB Virus, Sandai Virus.
What are Different types of shotgun rounds?
A few are, slug, signal, shot, gas, bean bag.
Types of signal generator?
There's is five different kind; Audio, Radio, Microwave, Logic and Arbitrary.
How are tigers and humans alike?
Tigers have different paw prints just like humans and they also have different types of stripes which signal there difference
What types of Mohs surgery are there?
There are two types of Mohs surgery: fresh-tissue technique and fixed-tissue technique. Of the surgeons who perform Mohs surgery, 72% use only the fresh-tissue technique.
How does the visual system resolve ambiguities by making different types of assumptions?
The visual system resolves ambiguities by sending the signal to the brain where different types of assumptions will be made. The brain will mostly interpret the signals the same as it has from past experiences.
What are the types of signal?
An Analog Signal is a continuous signal, just like an electric current that flows through the copper cables when your electrical appliances are turned on. This continuous signal represents physical measurements. An example of this would be with an analog audio signal, the voltage amount of the signal changes continuously with the change in sound waves. Analog Signals are normally represented as electrical signals, but there is also Classical Mechanics, Pneumatics, and Hydraulics technique's that can be used in analog signals.
