The invention provides a vehicle-mounted control table which comprises a slide-wire rheostat, an A/D converter, a single-chip microcomputer and a liquid crystal display screen. The slide-wire rheostat is connected with a rotating shaft of a steering wheel and outputs an electrical signal in proportion to a rotating angle of the steering wheel. The A/D converter converts the electrical signal into a digital signal. The single-chip microcomputer receives the digital signal, compares the digital signal with a standard value in an internal register and outputs an alert signal. The liquid crystal display screen is installed on an instrument panel and receives and displays the alert signal.
Vehicle-mounted control table
2015-05-20
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |