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Analogue electronics (American English: analog electronics) are electronic systems with a continuously variable signal, in contrast to digital electronics where signals usually take only two levels. The term analogue describes the proportional relationship between a signal and a voltage or current that represents the signal.
The term analogue is used in literary history in two related senses: [1] a work which resembles another in terms of one or more motifs , characters, scenes, phrases or events. an individual motif, character, scene, event or phrase which resembles one found in another work.
Common changes in nucleotide analogues. Nucleic acid analogues are used in molecular biology for several purposes: Investigation of possible scenarios of the origin of life: By testing different analogs, researchers try to answer the question of whether life's use of DNA and RNA was selected over time due to its advantages, or if they were chosen by arbitrary chance; [3]
Cuffey, 55, has spent more than $20,000 digitizing the best of his analog photo collection to help fulfill his goal to set up a website focusing on geology. But the investment is also producing ...
Inflation-hit customers have refrained from placing new orders for chips, leading to excess supply at semiconductor companies after a pandemic-driven buying spree fizzled out. "During the first ...
Analog Devices (ADI) and Indian salt-to-aviation conglomerate Tata Group have signed a pact to explore making semiconductor products in India, the U.S. chipmaker said on Wednesday. Tata ...
The antiviral drug aciclovir (bottom), a nucleoside analogue that functions by mimicking guanosine (top) Nucleoside analogues are structural analogues of a nucleoside, which normally contain a nucleobase and a sugar. Nucleotide analogues are analogues of a nucleotide, which normally has one to three phosphates linked to a nucleoside.
In chemistry, a derivative is a compound that is derived from a similar compound by a chemical reaction.. In the past, derivative also meant a compound that can be imagined to arise from another compound, if one atom or group of atoms is replaced with another atom or group of atoms, [1] but modern chemical language now uses the term structural analog for this meaning, thus eliminating ambiguity.