Thursday, 1 June 2017

Twitter Bird Gadget

Types of Magnetometer and its Applications – All that You Need to Know!

Are you an amateur in the engineering field but want to grab detailed knowledge about the magnetic field sensing devices? If yes, you need to stay tuned and read the information provided below.  Indubitably, we all know the fact that our earth is surrounded by a lot of different frequencies, but to measure these frequencies there is a need for a device which helps in detecting the lines of flux. This is where magnetometer comes into play. Definition...

Monday, 29 May 2017

Twitter Bird Gadget

Candoo Systems instrument

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MEG System – Brief Description, Its Advantages and Difference from EEG System

Both MEG and EEG systems are used to monitor the brain activity but still, there are some differences between these two sensing devices. MEG is a functional neuroimaging technique used for mapping brain activity by recording magnetic field produced naturally in the brain. Whereas EEG is an electrophysiological monitoring method used to measure the activity of the brain by recording the electrical fields. If you also want to purchase MEG/EEG sensors...

Thursday, 11 May 2017

Twitter Bird Gadget

How does Fluxgate Magnetometer work?

You must be aware of the fact that magnets create a magnetic field. And earth has a magnetic field, similarly, a current flowing in a wire also has a magnetic field. However, did you ever know that our brain and heart also generates a field around itself? Even a fluxgate magnetometer has a magnetic field around it. However, there is a difference between a magnetic field generated by a magnet and by brain and heart is in the magnitude of magnetic....