Both, depending on application, budget, technology available, etc.
Transcoding is the term for converting computer data from one format to another. Transcoding can be analog to analog or digital to digital conversion.
analog computer examples
Yes, the microphone or line in -input converts your analog signal into digital.
Modem in fact acts as an interpreter. When computer exchanges datas with other computers in internet,it has to take the assistance of telephone. But computer understands digital signal whereas telephone analog signal. For making reconciliation between the two requires one interpreter who can convert analog to digital and digital to analog. Modem's activity is to convert analog signal from telephone to digital understood by computer and vice verse.
An analog computer is any computer that represents its data in the form of continuously variable signals instead of the discontinuous encoded symbols used by digital computers.
There are two basic kinds of computers: analog and digital. An analog computer represents information in terms of some physical parameter (e.g., the distance a gear has traveled), whereas a digital computer represents information in terms of a code composed of discrete states (i.e., "on" or "off"). When numerical values are represented in these ways, an analog computer's physical state corresponds to a point on the real number line, while a digital computer's digits are sharply distinct from one to the next.
The only different is one has a needle, the other digital numbers-same as with analog and digital watches.
transducer convert one energy to other energy .now in analog transducer it convert energy use of analog signal and digital it converts use og digital signal
No, a cellphone contains 2 digital computers: one for call management and one for processing the audio as digitally coded signals. It does not contain an analog computer.
A hybrid car contains several digital computers. Hybrid computers were a type of computer now considered obsolete where part of the computer was a digital computer and another part of the computer was an analog computer. One of the reasons these were frequently used was the analog computer could very rapidly get a rough approximation of an answer to the problem, then the digital computer could use this answer to start its slow iterative calculation to get the full precision answer. This combination resulted in a low cost system that gave good answers much faster than either an all digital or all analog computer could. But these are now considered obsolete since the technology for building fast, high performance, and miniaturized digital computers at low cost has advanced much more rapidly than the technology for building analog computers.
The transfer of digital or analog data using digital or analog signals refers to the process of transmitting information from one device to another, either through digital signals or analog signals. Digital signals are electronic signals that represent binary data, while analog signals are continuous signals that represent continuous data. The method of transfer depends on the type of data being transmitted and the technology being used for the transfer. For example, digital data can be transferred using digital signals through a computer network, while analog data can be transferred using analog signals through a telephone line. Regardless of the method used, the goal of the transfer is to accurately transmit the information from one location to another.
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