Abstract: A circuit arrangement for a model car racing track, having at least two tracks for model cars, wherein a positive busbar and a negative busbar are in each case assigned to each track, and a first driving speed controller is connected between a positive supply terminal and the positive busbar of the first track and a second driving speed controller is connected between a negative supply terminal and the negative busbar of the second track.

Abstract: A circuit arrangement for a model car racing track, having at least two tracks for model cars, wherein a positive busbar and a negative busbar are in each case assigned to each track, and a first driving speed controller is connected between a positive supply terminal and the positive busbar of the first track and a second driving speed controller is connected between a negative supply terminal and the minus busbar of the second track.

Abstract: The invention relates to a method for operating a digital control system for several objects to be controlled, in particular for track-guided toy vehicles on a car racing track, with in each case at least one digital decoder in each object to be controlled and with several operating devices, which each have at least one activation element for controlling an object assigned to the operating device. The assignment of the operating device to an object is set up by a digital address being assigned to each operating device. The digital decoder, depending on the status information of the activation element of the assigned operating device, transmits control commands to the toy vehicle. By this process, the digital decoder selects the control commands derived from the status information for the toy vehicle, depending additionally on the physical state of the toy vehicle.

Abstract: The invention relates to a method for operating a digital control system for track-guided toy vehicles (10), with at least two tracks (24, 26), wherein at least one set of points (34) is provided.

Abstract: The control of a plurality of toy vehicles (10, 12) using a plurality of operating devices (14, 15) is effected in such a manner that the speed of the toy vehicles (10, 12) is controlled by means of a tappet (26). Each operating device (14, 16) is uniquely assigned to a toy vehicle (10, 12). The operating devices (14, 16) are connected to a control center (18). The latter converts the positions of the actuating elements (26, 28) of each operating device (14, 16) into digitally coded signals and adds a digital address, which identifies a particular operating device (14, 16), to each digitally coded signal or data packet. The control center (18) sends the data packets via the bus bars of the motor racing track, as symbolized with arrows (30), with the result that said data packets are picked up in each toy vehicle (10, 12) using the current collectors 922) and are forwarded to the respective digital decoder (24).

Abstract: Disclosed is a driving toy, especially for guided motor-racing circuits, comprising an electric driving motor that has two electric driving motor terminals for feeding an electric driving voltage. The driving toy is arranged such that a short-circuit device is provided in the driving toy and is electrically connected to the two electric driving motor terminals. The short-circuit device is designed such that the same optionally short-circuits the two electric driving motor terminals.

Abstract: The control of a plurality of toy vehicles (10, 12) using a plurality of operating devices (14, 15) is effected in such a manner that the speed of the toy vehicles (10, 12) is controlled by means of a tappet (26). Each operating device (14, 16) is uniquely assigned to a toy vehicle (10, 12). The operating devices (14, 16) are connected to a control center (18). The latter converts the positions of the actuating elements (26, 28) of each operating device (14, 16) into digitally coded signals and adds a digital address, which identifies a particular operating device (14, 16), to each digitally coded signal or data packet. The control center (18) sends the data packets via the bus bars of the motor racing track, as symbolized with arrows (30), with the result that said data packets are picked up in each toy vehicle (10, 12) using the current collectors 922) and are forwarded to the respective digital decoder (24).

Abstract: The invention relates to a method for operating a digital control system for several objects to be controlled, in particular for track-guided toy vehicles on a car racing track, with in each case at least one digital decoder in each object to be controlled and with several operating devices, which each have at least one activation element for controlling an object assigned to the operating device. The assignment of the operating device to an object is set up by a digital address being assigned to each en operating device. The digital decoder, depending on the status information of the activation element of the assigned operating device, transmits control commands to the toy vehicle. By this process, the digital decoder selects the control commands derived from the status information for the toy vehicle, depending additionally on the physical state of the toy vehicle.

Abstract: The invention relates to a method for operating a digital control system for track-guided toy vehicles (10), with at least two tracks (24, 26), wherein at least one set of points (34) is provided.