| 摘要 |
Toy apparatus has a base unit 400 and a separate toy piece 100. The base unit 400 has a surface 411, an inductor 420 located behind the surface 411, and a driver circuit 430 for driving an electrical current through the inductor 420 for energizing the inductor 420 to create a magnetic field that penetrates out through the surface 411. The toy piece 100 has a body 110, a sensor 120 located in the body 110, and an event generator 130, such as an LED 130A associated with the sensor 120 for in operation generating an event, such as a light event, when the body 110 is moved close to the surface 411 of the base unit 400, with the sensor 120 being subject to said magnetic field. |
