| 单词 | servo-multiplier |
| 释义 | > as lemmasservo-multiplier servo-multiplier n. Computing (now historical) (in an analogue computer) an electromechanical multiplier (multiplier n. 6) in which multiplication is performed by the movement of one or more potentiometers, across which different voltages are applied, by a servomechanism. ΚΠ 1947 Proc. IRE 35 450/1 In view of the fact that the quantities involved are usually voltages, simple servomultiplier and divider circuits will be described. 1965 A. W. Langill Automatic Control Syst. Engin. II. xviii. 503 Although the servomultiplier is normally employed to form the product of two analog voltages, the system is also used extensively in the generation of arbitrary functions. 1996 L. J. Kamm Understanding Electro-Mechanical Engin. i. 28 A more sophisticated form of electronic analog computer uses operational amplifiers to add, differentiate, and integrate. It uses EM servo-multipliers and EM sine/cosine generators for trigonometric functions. < as lemmas |
| 随便看 |
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。