EDN

Hall-effect sensor offers a PWM output

The A1354 programmable two-wire Hall-effect linear sensor features a PWM output. The duty cycle of the PWM output signal is proportional to an applied magnetic field. The A1354 converts an analog ...
Business Wire

New entry-level linear Hall-effect sensor with SENT output

SAN JOSE,Calif.--(BUSINESS WIRE)--TDK Corporation (TSE: 6762) expands its Micronas linear Hall-effect sensor portfolio with the programmable HAL 1890 supporting the latest SENT protocol according to ...
EDN

Converting PWM Output to Analog Output Using Hall Effect Sensors

This technical document discusses a simple method of converting a PWM output signal into an analog output signal employing a Hall effect sensor or PWM sensor. This article covers the behavior of PWM ...
Electronic Design

Programmable Two-Wire Hall-Effect Sensor for Position Sensing

Allegro® A1354 programmable two-wire Hall-effect linear sensor with a pulse width modulated (PWM) output is the comapny's first linear Hall-effect sensor to include a voltage regulator, which allows ...
Electronic Design

Hall-Effect Sensing Makes Sense in Building Automation, Portables

The low power consumption, cost-effectiveness, and smaller footprints offered by Hall-effect sensors make them strong candidates for a wide range of designs and applications. The main trends in ...
Business Wire

Space-Saving, High-Voltage, Dual-Output, Automotive-Compliant Hall-Effect Sensors from Diodes Incorporated Deliver Accurate Speed/Directional Data

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Diodes) (Nasdaq: DIOD) today introduced a new portfolio of high-sensitivity Hall-effect sensors. Devices in the robust AH39xxQ series provide ...
AZoNano

Using Graphene to Make Next-Generation Hall Effect Sensors

This article provides an in-depth overview of the significance and recent advancements of graphene in Hall effect sensor application. How Do Hall Effect Sensors Work? Hall effect sensors are ...
Machine Design

Sensor Sense: Hall-effect current sensors

The technique is called high-side current sensing. However, measurements at that location are fraught with problems. Of primary concern is that the measurement is at main line voltage, a problem if ...
Hosted on MSN

New Sensor Geometry Boosts Hall-Effect Performance with MEMS-CMOS Integration

Researchers have developed a 3-axis Hall-effect magnetic sensor based on a compact inverted pyramid structure, offering improved accuracy and reduced signal interference in magnetic field detection.
Wired

What Are Hall Effect Sensors and How Do They Work?

Hall effect sensors are everywhere right now. Keyboards, game controllers, and DIY kits use them for more precise inputs. But with any newly popular device, it can be easy to immediately jump onto the ...
Electronics Weekly

Linear Hall-effect sensor draws less than 5 µA at 100 Hz a

Melexis has brought out a linear Hall-effect sensor that draws less than 5 µA at 100 Hz and integrates digital filters for enhanced performance. Its flexible architecture is available in multiple ...