Digital operations

Digital storage and retrieval of chemical information is found in the nucleic adds where the basic digital operation is a two state 2/3 process (2 versus 3 hydrogen bonds in A T and G C base pairs respectively) corresponding to the usual 0/1 commutation of electronic computers. It may also be envisaged for multisite receptors or multiredox systems possessing distinct states of site occupation or of oxidation. 

Data processing techniques are extremely useful in both pure EPR and electro-chemical-EPR studies. Details of the EPR computer interface are unique to each system and to the goals of each experiment. Since the theory and methodology of these digital operations are similar to those described elsewhere in this book, the discussion will not be reiterated here. There are numerous examples of signal averaging for kinetic measurements and for spectral accumulation using rapid scans. Short-lived species may be studied by these techniques. 

Byte—A number of adjacent binary digits operated upon as a unit. 

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Ding, L. Kumashiro, S. Ion Motion in the Rectangular Wave Quadrupole Field and Digital Operation Mode of a Quadrupole Ion Trap Mass Spectrometer. Rapid Commun. Mass Spectrom. 2006, 20,3-8. 

DOS density of states digital operating system dioctyl sebacate... 

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