无漂移智能磁通计的设计  

Design of Intelligent Fluxmeter

作　　者：罗珩[1] 

机构地区：[1]绍兴文理学院物理系,浙江绍兴312000

出　　处：《计算机测量与控制》2003年第6期473-474,477,共3页Computer Measurement &Control

摘　　要：基于霍尔效应理论并利用单片机的存储、运算、控制能力实现磁通密度的高精度测量 ,所设计的智能化磁通计具有自动零点。Based on the theory of HALL effect and the ability of singlechip about memory, calculation and control, a high precision measurement of magnetism density is achieved. Designed intelligent fluxmeter possesses the characteristic of automatism adjust of zero and plus and the function of automatism conversion adout measure scope .Finally, Hardware design and software structure of the fluxmeter are given.

关 键 词：霍尔效应理论 单片机 磁通测量 无漂移智能磁通计 设计 

分 类 号：TM936.2[电气工程—电力电子与电力传动]