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How do the electrical pattern in electronics convey information?
With analog and digital signals.
A device that conveys information with analog signals and digital signals is called?
An Electronic Device
What is the alteration called when digital or analog signals are altered to represent binary data?
Modulation
What changes your voice's sound waves into digital signals?
A device called an analog-to-digital converter (ADC) changes your voice's sound waves into digital signals. When you speak, your voice produces sound waves that are then captured by a microphone. The microphone converts these sound waves into electrical signals, which the ADC processes and transforms into a digital format that can be stored or transmitted by electronic devices.
What is the conversion of letters sounds and images into electrical signals called?
The conversion of letters, sounds, and images into electrical signals is called digital encoding. This process essentially translates analog data into a digital format that can be easily transmitted and processed by electronic devices.
What hardware is used to convert the digital signals of a computer to signals that can be transmitted?
The hardware used to convert the digital signals of a computer to signals that can be transmitted is called a modem (modulator-demodulator). It converts digital data from the computer into analog signals for transmission over telephone lines or cable systems. Additionally, network interface cards (NICs) and routers can also play a role in this process by facilitating data transmission over local networks and the internet.
Where can one find information about an electric digital to analog converter?
Information about a digital to analog converter can be found on the site Hardware Secrets which divulges that real world signals such as light and sound can be converted into digital signals by a circuit called ADC (Analog-to-digital converter) so that the information, once converted, can be processed and stored digitally.
What device do you use to convert the digital signals to analogous signals?
A: The device is an IC chip called DAC for figital to analogue converter. they comes with many configuration of bits output.
What is the difference between periodic and aperiodic signals?
A signal which repeats itself after a specific interval of time is called periodic signal. A signal which does not repeat itself after a specific interval of time is called aperiodic signal.A signals that repeats its pattern over a period is called periodic signal,A signal that does not repeats its pattern over a period is called aperiodic signal or non periodic.Both the Analog and Digital can be periodic or aperiodic. but in data communication periodic analog sigals and aperiodic digital signals are used.
What converts analogue signals to digital signals for transmission over telephone lines?
Actually you have this backwards, the telephone lines can only carry analogue signals (voice band, 20Hz to 3KHz) not digital signals.The device that converts digital signals to analogue signals for transmission over telephone lines is called a phone MoDem(this stands for phone modulator demodulator). At the opposite end of the line it of course converts the telephone analogue signals back to digital signals.
What is called modem function?
A device which carries out the two important tasks of modulating and demodulating the analog signals is called a modem. The analog signals encode the digital information at the time of modulation and decodes it back during demodulation to transmit the data.
Does a digital camera use digital signals?
The signal directly from the sensor is analog. It is than converted to digital, and a digital signal is used for processing. The signal directly from the sensor is analog. It is than converted to digital, and a digital signal is used for processing.
