Lock-in amplifiers are important tools for test engineers and material researchers because of their unique ability to precisely measure signals that are otherwise too small to detect amidst noise and [...]

Measurement of electrical signals, voltage, and current is one of the most important methods used by researchers to characterize electronic materials. But electrical signals are often at very low [...]

Since introducing our MeasureReady™ 155 precision current and voltage source, we continue hear feedback about how it benefits certain types of measurements. One of these is small AC signal [...]