Using the TDA7052A audio amplifier to generate a five octave, linear in pitch voltage-controlled oscillator (VCO).

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. David Kindness is a Certified Public Accountant ...