A quadrature encoder uses two output channels offset in phase to detect both direction and position with greater precision.

Professor Pipette explains measurements used to calculate capacity and volume, with this fun song and movement routine for a maths class. The song covers when to use grams, kilograms, litres, ...

Judaism is the name of the religion, and its followers are known as Jews. Judaism began around 4,000 years ago when the Prophet Abraham received a vision from God. Jews believe that there is only one ...