We Attended Electronica China

We attended Electronica China from March 14 to 16,2018.Our Booth No. was E4 Hall 4868. These two pictures are our booth in trade fair.We displayed Hall Effect IC, Magnetic Sensor, Magnetic Switch on the fair.
Thanks for both new and old customers to visit our booth. Hope you have found the exact information you want. Further questions, pls do not hesitate to contact to us. Professional answers will give you.

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Application of Linear Hall Sensor

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Linear Hall sensors  are mainly used for the measurement of some physical quantities. 1. Current sensor: Because there is a magnetic field inside the energized solenoid, its size is proportional to the current in the conductor, so the Hall sensor can be used to measure the magnetic field to determine the current in the conductor. Using this principle, a Hall current sensor can be designed. The advantage is that it does not make electrical contact with the circuit under test, does not affect the circuit under test, does not consume the power of the measured power supply, and is particularly suitable for large current sensing. 2. Displacement measurement: The two permanent magnets are placed opposite to each other, and the linear Hall sensor is placed in the middle. The magnetic induction intensity is zero. This point can be used as the zero point of the displacement. When the Hall sensor is used to make a △Z displacement on the Z axis, the sensor has A voltage output, t...
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Hall Sensor is Widely Used

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As many people know, the higher the degree of automation in cars, the more microelectronic circuits are, and the more they are afraid of electromagnetic interference. In the car, there are many lamps and electrical devices, especially the headlights with large power, air conditioning motors and wiper motor will generate inrush current during switching, causing arcing of the mechanical switch contacts, resulting in greater electromagnetic interference signal. Using power  Hall IC  switching circuits can reduce these phenomena. For example, position, displacement, angle, angular velocity, rotation speed, etc., and these variables can be transformed twice; pressure, mass, liquid level, flow rate, flow, etc. can be measured. The current Hall devices can withstand a certain degree of vibration, and can work in the range of minus 40°C to minus 150°C. All the seals are not contaminated by water and oil and can fully adapt to the harsh working environment of automobiles. Ha...
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Do you know the differences between Hall-Effect Current Sensing and Position Sensing?

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  As a   Hall IC Supplier , share with you. Sensing, in all its types, is essential to a lot of applications. It usually entails a material that works as a transducer, to convert one building to one more. In electronic devices, the sensing element will have physical buildings that change as a result of the action of sensing, such as its resistance or reactance enabling the dimension of a modification in either present or voltage. Linear Hall Sensor Hall Impact The Hall impact, as related to sensors, manifests either as a measurable voltage distinction throughout a conductor whereby a constant current must be present, or as a measurable present distinction across a conductor through which a constant voltage should be moving ( Fig. 1). The voltage difference is symmetrical to the toughness of an electromagnetic field. This means the Hall impact can be utilized in 2 very details methods, although the hidden effect coincides in both cases. Hall-Effect Current Sensing The reality t...
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