Magnetic Fields Produced By Electrical Currents
https://www.electronics-lab.com/article/magnetic-fields-produced-by-electrical-currents/
Magnetic Effect Of Electric Current Magnetostatics is the study of magnetic fields in systems where the electric currents are steady (not changing with time). It’s essentially the magnetic equivalent of electrostatics. Steady currents produce static magnetic fields that are constant (both in magnitude and direction) in time. When a steady current flows in a wire, […]
ams OSRAM AS5070 On-Axis Magnetic Angular Position Sensors
https://www.electronics-lab.com/ams-osram-as5070-on-axis-magnetic-angular-position-sensors/
ams OSRAM AS5070 On-Axis Magnetic Angular Position Sensors are high-resolution, Hall-based rotary magnetic position sensors that utilize CMOS technology and provide precise absolute angle measurements. The AS5070 is available with an analog output interface (AS5070A) or a digital output interface (AS5070B). The AS5070B can be programmed as a PWM or a SENT-compliant output interface. These […]
A31315 3D Magnetic Position Sensors
https://www.electronics-lab.com/a31315-3d-magnetic-position-sensors/
Allegro’s A31315 robust, fully integrated 3DMAG™ Hall effect magnetic position sensors are designed to support a wide range of non-contact rotary and linear position measurements in automotive, industrial, and consumer applications. This family of sensors integrates vertical and planar Hall effect elements to detect two out of three magnetic field components (X, Y, and Z). […]
Melexis MLX90377 Triaxis Magnetic Position Sensors
https://www.electronics-lab.com/melexis-mlx90377-triaxis-magnetic-position-sensors/
Melexis MLX90377 Triaxis® Magnetic Position Sensors are available in rotary and linear variants. These MLX90377 sensors support analog, PWM, SENT, and SPC outputs, specially conceived for demanding automotive applications. The magnetic position sensors are designed with Triaxis® Hall Technology for performance and flexibility. The MLX90377 position sensors feature on-chip signal processing for robust absolute position sensing […]
RedRock TMR Low-Power Magnetic Switch Sensor
https://www.electronics-lab.com/redrock-tmr-low-power-magnetic-switch-sensor/
Coto Technology’s RedRock TMR ultra-low-power magnetic switch sensor features high sensitivity and miniature size Coto Technology’s RedRock series of analog and digital TMR low-power magnetic switch sensors are ideally suited to the demands of next-generation security, metering, medical, automotive, instrumentation, industrial markets, and any application requiring a magnet and sensor. Due to their ultra-low-power (especially […]
ABLIC S-5701 B Series Magnetic Sensor ICs
https://www.electronics-lab.com/ablic-s-5701-b-series-magnetic-sensor-ics/
ABLIC S-5701 B Series Magnetic Sensor ICs offer a 1.7V to 5.5V power supply voltage, 160nA current consumption, and TSOT-23-3S package. These sensors operate with low current consumption and low voltage and are developed by tunnel magnetoresistance effect (TMR) technology and CMOS technology. The output voltage level changes when the IC detects the intensity level of […]
Broadcom AEAT-9922 10-Bit to 18-Bit programmable magnetic encoder
https://www.electronics-lab.com/broadcom-aeat-9922-10-bit-to-18-bit-programmable-magnetic-encoder/
The AEAT-9922 is an angular magnetic rotary sensor that provides accurate angular measurement over a full 360° of rotation The AEAT-9922 is an angular magnetic rotary sensor that provides accurate angular measurement over a full 360° of rotation. It is a sophisticated system that uses integrated Hall sensor elements with complex analog and digital signal […]
ams AS5116-HSOT On-Axis Magnetic Position Sensor
https://www.electronics-lab.com/ams-as5116-hsot-on-axis-magnetic-position-sensor/
ams AS5116-HSOT On-Axis Magnetic Position Sensor is a contactless sensor for accurate angular measurement over a full mechanical turn of 360°. This sensor features a robust architecture based on Hall sensor technology that measures the orthogonal component of the flux density (Bz) over a full-turn rotation. The AS5116-HSOT magnetic position sensor uses a simple two-pole […]
New Graphene Hall Effect Sensor to Improve Accuracy and Precision in Magnetic Measurement Applications
https://www.electronics-lab.com/new-graphene-hall-effect-sensor-improve-accuracy-precision-magnetic-measurement-applications/
The Cambridge-based startup, Paragraf has collaborated with the Magnetic Measurement section at CERN to demonstrate the potential of graphene-based Hall effect sensors to improve accuracy in magnetic measurement applications. Overcoming the shortfalls of existing Hall effect sensors that exhibit planar Hall effects that produce false signals, Hall effect Sensor from Paragraf truly senses magnetic fields […]
AK09970D Ultra-Small Tri-Axis Magnetic Smart Switch
https://www.electronics-lab.com/ak09970d-ultra-small-tri-axis-magnetic-smart-switch/
AKM’s AK09970D has 1/5 of the packaging area of the conventional AK09970N AKM’s AK09970D is a device with a much smaller overall footprint than its conventional tri-axis magnetic smart switch sensor, the AK09970N. Mobile devices, such as smartphones and various wearable devices, can be equipped with this sensor that requires low power consumption and a […]