The oscilloscope is driven at its horizontal and vertical inputs and the sweep circuit is not used. Since we are working with audio frequencies, a cheap oscilloscope will do fine. A more versatile ...

Oscilloscope setup. To give you an idea of how to use math functions, consider the integrated-MOSFET MAX5976 hot-swap device. It combines an internal MOSFET switching element with current-sensing and ...

Oscilloscope sweep circuits usually synchronize to high-frequency signals using direct subharmonic locking of the sweep multivibrator. The fastest oscilloscopes use resonant-tunnelingdiode ...

When work on an engine control circuit [Scott] found himself in need of a way to compare the performance of two control circuits at once. The hobby quality oscilloscope he owns wasn’t up to t… ...

Aleksa’s scope design had humble beginnings. Aleksa has spent five years designing an open-source oscilloscope known as the ThunderScope. He wanted an oscilloscope that could measure a circuit ...