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due to the use of MODEM
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What is analog multiplexing?
Analog Multiplexer - Two analog signals as the input, one analog signal as the output, output is the product of the two inputs.
Method of input data in computer?
Computers takes input through input devices like keyboard and mouse. Every actions on or by the input devices are converted into electromagnetic signals. These electrical signals are sent to Signal Processing Units, which converts the analog signal into digital one and transfers it directly to processor or to processor via memory for further processing. Like sensors inside the mouse record every movement of mouse into electrical signals and transfer it to ADC (analog to digital converter.) - chandrabhan pradhan
What is Analog carrier system used in telephony?
Analog Carrier System is a transmission system that uses repeaters that compensate for analog medium impairments, and produce output signals that are linear-scaled versions of input signals. Analog carrier systems can carry speech, data, video and supervisory signals although they are best suited for speech signals.
How are analog signals received?
Analog signals can be received using an analog receiver.
Describe how Hopfield networks can be used to have analog to digital conversion?
Attractors of Hopfield network can be considered as digital presentation of analog inputs. Every analog input is classified as "hear" to some of attractors, so attractor (which is vector, including binary output of neurons) is digital conversion if analog input (vector, including input signals of neurons.
Do digital signals control output?
No, some electronic devices use analog signals as their input/output others may use digital signals as their input/output; some equipment uses an analog signal as the input and outputs a digital signal. Be sure to use the correct signal and signal strength otherwise you may damage your electronic device.
Do Modern computers process data as analog signals or wave lengths similar to sound waves?
yes
How are analog signals transmitted-?
Analog signals are transmitted as electrical waves.
Dial-up ISDN does not convert a computers digital signals to analog before transmitting them over the PSTN?
True
What converts a binary signal to analog?
an encoder is used to convert the binary signals into analog signals. the binary signals are fed to encoder section. then these signals are get converted into its equivalent analog signals. Binary DAC.
How to change digital signals to analog signals and again from analog to digital signals?
modem Measuring usually the voltage of the analog signal many times a second in binary number code generates a digital signal, and using a binary number code to control the voltage of an output results in a reproduced analog signal. That is what is done for stuff like digital television. A Modem (prior answer) is for when the analog signals are used to connect digital computers (like yours) together, usually over a long distance.
What is video input?
Video input is the motion pictures that are entered into the computer. For video input, video camera or any other video device is connected to a video capture card. the video captured card converts the analog video signals into digital signals that a computer can store and process.
