0
Waves
Rollin Carter
Wiki User
∙ 12y agowaves
Add your answer:
Earn +20 pts
What converts digital signals into analog signals for use with IDSN?
it is an DAC (Digital to analogue converter
Do dvi-i inputs use digital or analog signals?
digital
How digital signals get degraded or corrupted?
Digital signals get corrupted by the noise, or overloa of information Overload of information, static in the air, etc
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.
How are digital signals in radio broadcast converted to analog signals inside digital transmission equipment before sending the signals to the antenna for transmission?
The digital signals is not converted BACK to analog! it is transmitted in digital form and the receiver is converting it back to analog to drive the speakers. The signal from the microphone is converted from analog to digital with an A/D converter chip, digital signals consist of pulses of different lengths that is switching the transmitter on and off in about the same way as the old Morse code transmissions but at a much higher rate (millions of times higher)
Digital formats are descriptions of signals as?
a long string of numbers
What are the values that digital signals have?
digital signals have two values. 0 and 1.
How are digital signals?
Digital signals are measured in bits per second (bps).
Which of digital signals and analog signals are more vulnerable to error?
Analogue signals are more vulnerable to error than digital signals. See the related question "Why digital signals are more noise free than analogue signals?" for more details.
How are digital signals measured?
Digital signals are measured in bits per second (bps).
What is the name of the device that carries digital signals?
modem is the device that carries digital signals
Why do digital signal require timing signals?
To measure time between digital signals.
What signals are likely to be aperiodic?
Digital signals
What converts digital signals into analog signals for use with IDSN?
it is an DAC (Digital to analogue converter
What camera records video as digital signals instead of analog signals?
digital video camera
Why is there less interference with digital signals than analog signals?
Analog signals require higher fidelity than digital signals because digital are either on or off while analog are continuous. A small difference in an analog signal is not detectable while it requires a large difference to turn on into off (digital signal). Error correction is easier with digital signals.
What are hybrid signals?
Hybrid signals are the combination of both analog and digital signals
