List of the electrical signal in the form of a ramp and system for controlling the displacement of movable elements comprising such a list

摘要

Generator of a ramp-shaped electrical signal. According to the invention, this generator is characterised in that it includes: - a pulse generator 2; - means 3 of counting the pulses 8 emitted by the said pulse generator 2; and - a digital/analogue converter 4 for converting the number of pulses given by the said counting means into a voltage of corresponding amplitude. Construction of automatic controllers. IMAGE