Figure 2 TBH principle sums two 8-bit PWM signals in one 16-bit DAC = Vref (MSBY+LSBY/256)/256. The asterisked resistors are ...

Reflections from a recent panel discussion at DAC, The Chips to Systems Conference held at Moscone West on the CHIPS Act's impact on the design ecosystem ...

In DC voltage applications, the RC snubber network is typically wired across the relay contacts, whereas in standard AC ...

Explore how MEMS technology is transforming automotive safety and comfort through advanced sensing capabilities.

Integrating a shunt resistor and Hall-based current sensor into a single device helps simplify EV architectures and enhances ...

This paper describes the design of a simple non-contact-type pressure transducer using a Bourdon tube and a Hall sensor where the effect of atmospheric temperature is compensated. In this design, a ...

LEM has released a new current sensing unit for battery management in EVs. For the first time on the market, it has combined shunt and open-loop Hall effect technologies in a single part, called the ...

The shunt’s resistance is very low at 25µΩ, and the Hall part is galvanically isolated, with accuracy of 2% at 500A and 5% at 2000A.

LEM plans to expand its HSU lineup, by introducing new technologies, for example combining a shunt with a coreless Hall-effect part. The goal is to continue to shrink the devices’ size and cost ...