An apparatus and method for automatically steering a vehicle with hydrostatic steering is provided.

The Great Lakes Pilotage Authority performs harbour, river, and lake pilotage.

The Pacific Pilotage Authority provides long distance coastal pilotage in additional to harbour pilotage.

The steering wheel of this boat makes the operator easy to control the direction, and easy to steer.

A light-emitting diode driving device capable of simultaneously implementing an excellent heat-dissipation function and high-efficient driving is disclosed.

A panel driving circuit (16) performs one-line inversion driving and reads out a signal according to an amount of light received from the optical sensors (2).

A system enables efficient flow control in computer network.

The data line drive circuit (15) performs an AC drive based on the video signal (Xb) as corrected.

  The measured change also allows the sintering regime to be controlled.

The invention relates to a flight deck and to an airplane comprising such a flight deck.

A driving device used for a minitype projector and a driving method thereof are provided.

A drive circuit, a drive method and a display device for increasing the refresh frequency of a scanning signal of the drive circuit.

An apparatus and method for automatically steering a vehicle with hydrostatic steering is provided.

The pixel driving unit comprises a driving subcircuit and a control subcircuit.

Disclosed are a traffic shaping drive method and a driver.