electrochemical recording

electrochemical recording

[i‚lek·trō′kem·ə·kəl ri′kȯrd·iŋ]
(electronics)
Recording by means of a chemical reaction brought about by the passage of signal-controlled current through the sensitized portion of the record sheet.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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