霍尔发生器的設計与制造
THE DESIGN AND MANUFACTURE OF HALL GENERATORS
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摘要: 本文叙述了霍尔发生器的设计及其制造工艺.给出了以锗为原材料的实验数据.此外,还讨论了制造工艺中的电极接触问题和寄生电势的补偿问题.Abstract: In this paper the design considerations of Hall generators using germanium and their manufacturing techniques are described. The factors considered in design are the geometrical dimensions, sensitivity output power, efficiency, relationship between the control current and the Hall e.m.f. and the working temperature. Problems relating to the ohmic contact between the electrode and the semiconductor material and to the compensation of parasitic e.m.f. are also discussed.
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