More and more keyboards and video game controllers employ Hall effect sensors, but what exactly is this technology? We break ...

If it’s DC, the easiest way is to use a shunt resistor and measure the voltage across it, and for AC you could use a current transformer. But the advent of the Hall-effect sensor has provided us ...

Hall effect proximity sensors are used to detect the proximity, presence or absence of a magnetic object using a critical distance. They function via an electrical potential that is developed across ...

Learn more about the single monitoring unit (SMU) from LEM and how it could facilitate higher-accuracy, intelligent battery ...

An opamp circuit provides a gain of 100 to boost the hall effect sensor’s output. In addition to building a homebrew probe, the video also shows a teardown of a Hantek current probe and explains ...

Most sensors work because a current-carrying wire produces a magnetic field. Current sensing resistors are used when current is directly measured in the circut. Current Sensing Technologies. Image ...

EBE sensors + motion’s magnetic panel potentiometer is designed for human-machine interfaces (HMI) delivers unprecedented durability with 1,000,000 operating cycles – 20 times longer than conventional ...

Paschen said one of the most significant findings is the Hall effect, which describes how an electrical current bends under .

Explore the latest breakthroughs in sensor technology driving efficiency and performance in EVs and renewable energy.

LEM is aiming at electric vehicle state-of-charge estimation with a ±1.5kA current sensor. To be called the SMU series and ... Sensing is open-loop Hall effect, with the company’s LEM9 asic extracting ...

A new position sensor, aiming to simplify automotive brake pedal sensing, integrates two position-sensing ICs and a wake-up switch isolated in a single package. It can be powered directly by the 12-V ...

Melexis' MLX90424 is described as a cost-effective solution simplifying automotive brake pedal sensing. For functional safety ...