The following is Part 1 of a four-part series. The basic one-op-amp differential amplifier consists of one op-amp and four resistors. Yet few have contemplated the depth of its complexity. It is ...

With one-op-amp diff-amp parameters defined in the first article in this series, the following calibration procedure can be applied manually or by a μC-based system. Each step follows a set, measure, ...

The Dublin International Film Festival kicks off on Thursday night with eighty screenings of new movies and some big names due in town "We've got the best film industry in the world and I am so proud ...