Operation of the system is highly dependent on main controllers.

Readers usually do not make access decisions, and forward all requests to the main controller.

Only if the connection to the main controller is unavailable, the readers use their internal database to make access decisions and record events.

The other main controller, the paddle, was used for games based on one-dimensional movement.

Directional pads on main controllers will break so you can't move down to select games.

Common usage is main controller in appliances like washing machines.

It works in tandem with the main controller in many games.

They already know at the main controller... Utm stopped listening.

The most significant part is the main controller.

They were the only group at the time authorized to do this, making them the main controllers of all foreign trade in the nation.