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Why is Digital Technology better than Analog Technology?
It isn't absolutely better. Each has its place. No digital signal processing or digital control system can function without analog circuits to connect it to the real world. So one must understand both to design modern digital systems.
What is the difference between a digital phone and analog cordless phone?
Digital phones are more secure, can send both voice and data transmission, and has better sound quality. Analog phones are less expensive and only transmit voice.
What is the basic principle of digital television?
Digital television is simply the process of broadcasting a digital signal, instead of an analog one. This results in better sound and picture quality, as well as increased coverage.
What is the main advantage of digital transmission over analog transmission?
Digital transmissions can be restored because the signal is either on or off, whereas analogue gradually loses signal over long distances, so digital produces a better picture, sound etc.
What is better-digital or analog communication?
It depends on applications. At the middle - short distances analog communication can be much more efficient than digital. If you work in communications, you may find the explanation - why? in IEEE Comm. Letters, vol.16, no. 5, 2012, pp.573-576, as well as in my Research Gates Profile. With regards.
Why is digital transmission better then analog transmission?
because digital transmission does not affected by noise
How are digital aerials different from analog ones?
Digital aerials get a better quality of picture than do analog aerials. in addition, digital aerials can get high definition signals over the air,where analog aerials cannot.
Why is it that digital is better than analog?
Digital signals are much more clear and crisp, and unlike Analog, it doesn't have to be treated before the signals are recieved.
Why digital is better than analog?
Neither are better then the other it all depends on the application.
digital video camera vs analog.?
Yes, the picture quality of a digital video camera is a lot better than an analog camera. They are fantastic for filming sports events.
Will a set top box improve signal quality for your TV?
Set top box is basically used to convert the digital signals broadcasted by digital signal broadcasters to analog signals, in case you wish to have your analog tv, but would like to have an access to digital channels. Digital channels definitely have better quality signals than analog and therefore you will have a better picture quality and signal quality even though you have converted the digital signals to analog.
Why is Digital Technology better than Analog Technology?
It isn't absolutely better. Each has its place. No digital signal processing or digital control system can function without analog circuits to connect it to the real world. So one must understand both to design modern digital systems.
What are the advantages of digital cellular networks over analog networks?
better speech quality
What is the difference with digital cable versus regular cable?
Analog cable, or "regular" cable versus Digital cable, the difference can be seen when you put two televisions side by side with one using analog cable and one using digital cable. Through this, you will see that digital cable television picture quality is much better in comparison to the analog cable. To put it simply, digital cable provides a better picture.
Why digital TV is better than analog TV?
it isn't, digital tv may seem better and bigger, but with annalog tv's the pixel resolution and picture quality is better.
Why digital signals are better than analog signals?
according to my view, to deal with digital signal is more easy then that of analog. and it also stable so many of the semiconductor circuits run only on dc signals...... i think doubt is clear now....
