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 ...

The Infineon XENSIV TLE4978 is a high-bandwidth current sensor designed for fast and accurate current measurement in power conversion systems. Typical applications include EV chargers, AI data centre ...

Recently, [Solder Hub] put together a brief video that demonstrates the basics of a Hall Effect sensor — in this case, one salvaged from an old CPU fan. Two LEDs, a 100 ohm resistor, and a 3.7 volt ...

If you've spent time shopping for a new controller in the past few years, you've heard of the Hall effect, but what is it, and what is it used for?

Diodes Incorporated has launched its first automotive-compliant 3D linear Hall-effect sensor. The AH4930Q detects the magnetic field in the X, Y, and Z directions, enabling high-precision contactless ...

Insight on Diodes Inc.’s first automotive-compliant 3D linear Hall-effect sensor. How it allows for reliable and high-precision contactless rotary motion and proximity detection. Application targets ...

Miri is a creative writer with a passion for gaming and animation. She started gaming way back in 1994 on the Super Nintendo and Sega Genesis and has been a console gamer ever since. She's currently a ...

What is the Hall Effect? The Hall effect is a fundamental phenomenon in physics that occurs when an electric current flows through a conductor in the presence of a magnetic field perpendicular to the ...

What can the addition of a negative temperature coefficient (NTC) resistor input capability bring to sensors? According to Melexis, a better detection of variations in system temperatures. The ...

Chinese researchers have developed a tiny, ultra-sensitive magnetic sensor that can detect extremely weak magnetic fields.