The automatic speed control is maintained.

Displays with Automatic Brightness Control (ABC

The invention relates to an automatic speed control.

A water inlet pipeline (2) of the condenser water side flow-changing automatic cyclic loop system is provided with a flow rate automatic regulating valve or automatic regulating bypass vale (10).

Self-regulating pressure source.

Through a single selection made by an operator, control can be exercised automatically over the plurality of control systems, including the principal control system.

Automatic temperature control of the cycle and cooling.

Condition of the organ may be automatically monitored, and the perfusion process can be automatically controlled using a control program.

A method and apparatus for automatically controlling the thickness of product (12) emerging from a rolling mill.

This invertion discloses an electric hot water bag which can automatically control temperature.

The flow rate automatic regulating valve or automatic regulating bypass vale (10) or the circulating water pump (3) is connected with the electric control system through a circuit.

A draft control system and method can provide for automated control of the air drafting for heating systems.

Automatic Brightness Control For displays, automatic brightness controls is the self-acting mechanism which controls brightness of the display as a function of ambient light.

fixed pixel displays with ABC enabled by default.

The self-regulating pressure source is particularly suited to power fluidic elastomeric actuators.