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What is the difference between analog and digital technologies?
Wiki User
∙ 11y ago
Digital electronics is like a light switch. You either have power there or you do not. If you have power the output is considered to be a "1", if there is no power there it is considered to be at "0" state.
In analog electronics there is a great deal of gray in between. If you put 1 volt into an amp you will see maybe 10 volts out, if the power to the input increases, the output will do so also. It is called being in the linear section of the device.
As far as recordings go, digital sounds better because there is never information loss due to variances in equipment. The information of a recording is stored in thousands of 1's and 0's each second. Analog allows for loss because the noise in the system could be below the level of any given amp to restore the sound.
Wiki User
∙ 14y ago
Wiki User
∙ 10y agoIn analog technology, a wave is recorded or used in its original form. For example, when a wave from a microphone is laid directly onto a tape. In digital technology, the analog wave is sampled and converted into numbers that are stored on a digital device. A CD would be an example of digital technology as it stores 44,000 numbers for each second of music.
Wiki User
∙ 11y agoanalogue technoligies are those which uses binary digits
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