1) electric and magnetic field sensors
电磁场传感器
1.
Based on the technique of optical modulatinn and eleCtrical demodulation for the optical fiber electric and magnetic field sensors presented in [1], some key design principles of circuits about the optical modulatinn and the electrical demodulation are specially discussed.
文[1]提出光纤电磁场传感器中的光调制与电解调技术。
2) magnetic field sensor
磁场传感器
1.
A study on magnetic field sensor of ship;
一种船用磁场传感器的研究
2.
Study on New Magnetic Field Sensor of Amorphous Alloy Wire;
新型非晶态合金丝磁场传感器的研究
3.
Array-Type Magnetic Field Sensor Based on Amorphous Alloy;
阵列型非晶态合金磁场传感器
3) Magnetic Sensor
磁场传感器
1.
New Magnetic Sensor Utilizing Magneto-impedance Effect in Amorphous Wire;
非晶丝磁电阻抗效应新型磁场传感器
2.
A new type magnetic sensor using near-zero magnetostriction cobalt-based amorphous wire was studied in the paper.
本文研究了利用具有近零磁致伸缩系数钴基非晶态合金丝研制的新型磁场传感器。
3.
With a AC bias magnetic field of amplitude of 4000nT, the magnetic sensor phase sensitivity can reach 1.
采用琼斯矩阵法分析了法拉第旋转镜消除偏振诱导信号衰落的原理,阐述了基于磁致伸缩的光纤迈克耳孙干涉型磁场传感器基本原理。
4) Optical Fiber Current and Magnetic Field Sensor
光纤电流和磁场传感器
5) Electromagnetic sensor
电磁传感器
1.
The sensors including integrated MEMS sensors,tire tread impedance sensors,ultrasonic sensors,electromagnetic sensors,wireless passive surface acoustic wave sensors and virtual sensor were introduced,and their present development,and their working principles,advantages and disadvantages were described in detail.
介绍了目前研究较多的集成MEMS传感器、胎面阻抗传感器、超声波传感器、电磁传感器、无源无线声表面波传感器和虚拟传感器的发展,阐述了工作原理和优缺点。
2.
A method of electromagnetic sensor navigation of inspection robot for high-voltage transmission line is proposed.
提出了一种采用电磁传感器为高压巡线机器人沿输电线路相线进行导航的方法。
6) magnetoelectric sensor
磁电传感器
1.
Applications of magnetoelectric sensor on the digital photogram-metric worksStations;
磁电传感器在数字摄影测量工作站中的应用
补充资料:脑内电磁场产生器(intracephalicgeneratorofelectromagneticfield)
脑内电磁场产生器(intracephalicgeneratorofelectromagneticfield)
常用的是电流偶极子源模型。在大脑皮质层(主要是沟、回面)上的一群锥体神经元(功能柱),在兴奋或抑制地具有一定取向和充分长度的树突放电可能形成有效的电流偶极子,只要面积不太大,可看作一等效偶极子源,它在头皮上形成的电位分布即实验测到的脑电位分布。电磁场是相伴产生的,测得的脑电图EEG与脑磁图MEG正是相互对应的。建立头颅的模型用物理、数学模型作精确计算,可以对脑内发生器定位。这还涉及到多偶极子模型计算和均匀球模型或非均匀球模型及多层头皮模型的计算等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条