The title says it all – this article describes a microcontroller-compatible current sensor module you can build yourself, using an inexpensive 8-pin chip as an ‘active shunt’ for measuring ac/dc ...
The new NTC input pin enables more precise external temperature measurement alongside existing junction readings.
Melexis adds a negative temperature coefficient resistor input capability to the MLX91230 and MLX91231, enhancing its smart ...
LEM has launched a new current sensing unit for battery management in electric vehicles (EVs). First battery sensor to combine shunt and Hall effect technologies Credit: LEM In a first of its kind, ...
Allegro MicroSystems is exploiting tunnel magnetoresistance to measure current with ~500kHz bandwidth, and less noise that Hall effect isolated current sensors. Implemented in its CT4022 and CT4032 ...
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