How to enable a microcontroller to measure floating dc voltages to 2% accuracy. Measuring a floating dc voltage using a microcontroller’s analog-to-digital converter (ADC), with the dc+ to dc– ranging ...

High-capacity, multilayer ceramic capacitors (MLCC) have a property often not well understood by electronic designers: the capacitance of these devices varies with applied DC voltage. This phenomenon ...

HDE's DVM-80 Series Digital Voltmeters and Phasing Sets are compact, high-accuracy instruments designed to measure voltages up to 80kV The DVM-80 series incorporates Phase Accurate Technology, which ...

Voltage is a measure of the difference in energy between one part of a circuit and another. It tells you how much electrical energy has been converted into other forms of energy. Voltage is measured ...

When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around the dial mean.

From the beating of the heart to the workings of the brain, many biological processes rely on cells that use electricity to send signals. Researchers have now built a DNA-based tool that can measure ...