one-quadrant multiplier

one-quadrant multiplier

[′wən ‚kwä·drənt ′məl·tə‚plī·ər]
(electronics)
Of an analog computer, a multiplier in which operation is restricted to a single sign of both input variables.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.