How low must an instrument go to be classed as an electrometer, and has the definition evolved over the years? These questions occurred to me as I perused a blog post from EDN technical editor Paul ...

WHEN the electrometer triode valve is used for the measurement of ionisation currents obtained in the ionisation spectrometer 1,2, a high resistance, consisting of a pencil line on amber, is commonly ...

A team of researchers created a new atomic force microscope with the help of Analog Devices. A team of researchers created a new atomic force microscope with the help of Analog Devices. A team of ...

Guest columnist Dale Cigoy, lead applications engineer at Keithley Instruments, outlines how an understanding of the challenges for testing capacitors can be invaluable to engineers. Capacitors are ...