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What hard ware component modulate and demodulate signals and gives there functions?
The hardware component that modulates and demodulates signals is called a modem (modulator-demodulator). Its primary function is to convert digital data from a computer into an analog signal suitable for transmission over telephone lines or other communication mediums (modulation), and to convert incoming analog signals back into digital data for the computer to process (demodulation). This enables effective communication over various types of networks, including broadband and dial-up connections.
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What are the functions performed by 8251 A?
The 8251 A is a programmable communication interface used for serial data communication. Its primary functions include the conversion of parallel data from a microprocessor to serial data for transmission and vice versa for reception. It supports various communication protocols, provides error detection, and allows for configurable baud rates. Additionally, it facilitates the management of control signals and handshaking for effective data transfer between devices.
What actors and actresses appeared in Signals for Survival - 1969?
The cast of Signals for Survival - 1969 includes: Nikolaas Tinbergen as himself
How does BMR relate to hunger?
Basal Metabolic Rate (BMR) represents the number of calories your body needs to maintain basic physiological functions at rest. When your BMR is higher, your body requires more energy, which can influence hunger levels, as your body signals that it needs more fuel. Conversely, if you're consuming fewer calories than your BMR, it can lead to increased hunger as your body seeks to meet its energy needs. Thus, BMR plays a crucial role in regulating appetite and hunger signals.
Who is watch signals Superman?
Jimmy Olsen's.
What actors and actresses appeared in Signals - 1987?
The cast of Signals - 1987 includes: Gwen Baillie Andre Czernohorsky Justin Hearn Lisa Segal
What is a device that translates computer signals to analog signals suitable for sending across phone lines?
A modem. Short for MOdulate-DEModulate.
What is modem and how does it relate to Dial-Up connection?
"MODEM" stands for "modulate/demodulate" The modem changes digital signals into analog tones that can be sent across a telephone wire.
What is a modems purpose?
1. To MODULATE (convert) the digital signals from a computer into analogue signal to enable it to be carried through the telephone line. 2. To DEMODULATE (convert back) analogue signals from a telephone line into digital signal to be used in computer.
Whatis the function of modem?
MOdulate/DEModulate. It converts digital computer signals into analog ones for transmission over analog telephone lines, and then converts the signal back into digital on the other end.
Is fan is an electronic or electrical?
electrical. it does not amplify or modulate signals.
What is A type of communications device that connects a communications channel to a sending or receiving device is a?
A type of communications device that connects a communications channel to a sending or receiving device is a modem. Modems modulate and demodulate signals for transmission over various types of media, such as telephone lines or cable systems. They enable digital devices to communicate with each other by converting digital data into analog signals and vice versa.
What Is a Computer modem made of?
A computer modem is made up of various components including a modulator, demodulator, analog-to-digital converter, digital-to-analog converter, signal processor, and a connection interface such as Ethernet or phone line. These components work together to modulate digital data from the computer into analog signals for transmission over a communication medium and then demodulate received analog signals back into digital data for interpretation by the computer.
What is the functional component of the nervous system?
The functional component of the nervous system responsible for transmitting signals and coordinating bodily functions is the neurons. Neurons are specialized cells that communicate with each other through electrical and chemical signals, allowing for the transmission of information throughout the body.
Why is modem important for net connection?
modem means modulator demodulater. hat is it amplifies the signal or data and send it to our PC and at the same time it has to demodulate the data sent from servers. Also modem has to modulate the signals sent by comp. i.e. The sending requests from browsers and uploads. I am answering as i know with a level of class twelth of indian school.
We modulate several voice signals and send them through the air. Is this baseband or broadband transmission l?
it is baseband transmission
What common electronic component is made from quartz?
A common electronic component made from quartz is a quartz crystal oscillator. This component is used to generate precise electrical signals in devices like watches, smartphones, and computers. It functions by vibrating at a specific frequency when an electrical current is applied.
Need more information on cable modem?
A cable modem uses digital communications techniques to modulate and demodulate digital signals to and from (for sending and receiving) frequencies appropriate for transmission over the coaxial cable system. Current cable modem standards support speeds up to 400 megabits per second though the service sold is usually slower than that, usually up to around 100 megabits per second.
