My wish list for highly-integrated measurement instruments includes impedance or RLC meters. These instruments are especially interesting because they allow for so many different design alternatives ...

You have designed an op-amp circuit to measure a small voltage. The circuit gain is -10V/V, but it appears that the input impedance to the circuit is effecting the device as it is being measured. How ...

If you are an old hand at RF design, you probably have a good handle on matching impedance. However, if you are just getting started with RF, [FesZ Electronic]’s latest video series on lossless ...

NXP has announced the industry’s first Electrochemical Impedance Spectroscopy (EIS) battery management chipset.

NXP unveils industry-first, battery management system (BMS) chipset with built-in Electrochemical Impedance Spectroscopy (EIS) using precise ...

NXP Semiconductors announced its industry-first Electrochemical Impedance Spectroscopy (EIS) battery management chipset ...

Linear Tube Audio’s Century Monoblocks: hand-built ZOTL amps with Screen-Drive tubes, 110 W/8 Ω, low output impedance, and full balanced inputs.