The circuit below is built around a far-famed voltage comparator LM393 IC. It is responsible for taking the WCS2702 current sensor input. It also controls an optional switching mechanism to protect ...

The sensor in the hinge allows the slide to actively correct for the angle of the user’s wrist, keeping the end effector in the middle of the palm. The control circuit is split into two parts.

Unfortunately, trimming techniques and the extensive testing needed to verify correction, plus low chip yield, totaled about 50% of the cost of Hall effect sensors. But that was before CMOS.

If size and cost are equally critical to your design, in-package Hall-effect current sensors may be your best option. They can enable high-voltage isolated measurements in a simple, small form ...

Conclusion Hall-effect sensors are emerging as the preferred devices for accurate, stable current measurements in high-voltage systems. TI’s TMCS1123 offers a 75-A continuous current rating and ...

The A1301 and A1302 ratiometric, linear Hall-effect sensors in a SOT23 package are rated for operation to 150 degrees.

It’s something [mircemk] demonstrates, with an Arduino-powered magnetic field strength meter that uses a UGN 3503U Hall effect device. The circuit is extremely simple, comprising the sensor, an ...

In 1879 Sir Edwin Hall first discovered the principle that was to be given his name. The basic principle is that when a bias voltage is applied to the silicon plate via two current contacts, an ...

The potential applications for this advanced 3-axis Hall-effect sensor are vast, particularly in fields requiring highly precise magnetic sensing. Its compact and high-performance design makes it ...