A Demodulator (MODEM)
MODEM:A modem takes digital signal from computer and converts them to analog for the phone and reconverts them back
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.
DAC
modemmo-dem =MOdulatorDEModulator
a modem
Acctuators are devices used to convert digital signals to movement
A DSLAM or digital subscriber line access multiplexer is a network device in the telecommunications industry. It receives multiple signals from multiple subscribers DSL connections in order to transfer the signals to the the high-speed network backbone.
A digitizer graph can be used to convert analog signals into digital signals by sampling the analog signal at regular intervals and assigning numerical values to the sampled points. These numerical values represent the amplitude of the signal at each sampled point, allowing the analog signal to be represented in a digital format that can be processed and stored by a computer or other digital device.
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.
A digital switchover is used to convert television signals that are designed for old tvs so that they will still function on advanced digital televisions.
No, it is an output device. It outputs sound waves.
Digital signals are found in various applications, including telecommunications, computer networks, and digital audio/video systems. They are used in devices such as smartphones, computers, and digital cameras, where information is represented in discrete binary values (0s and 1s). Additionally, digital signals are prevalent in broadcasting, data storage, and digital media streaming, enabling efficient transmission and processing of information.