Abstract: A vehicle including a bus and an electronic module. The bus line has at least two signal lines and a bus line coupling element. The electronic module has at least one transceiver component having a transceiver coupling element. The transceiver coupling element can be coupled to the bus line coupling element in order to be able to transmit data into the bus line or receive data from the bus line in a coupled state. The bus line coupling element and the transceiver coupling element are configured for contact-free coupling.

Abstract: A device for transmitting data between a data transmission device of a vehicle and a data transmission device of a communications network, as part of a charging process of an electrical energy store of the vehicle, is disclosed. The vehicle data transmission device is based on a first communications protocol with a first signal level, while the communications network data transmission device is based on a second communications protocol with a second signal level. The device includes a signal-matching device having at least one first coupling transformer, which couples a data transmission device of a charging station to the data transmission devices of the vehicle and of the communications network via respective coils. The signal-matching device is configured to match the first signal level to the second signal level and vice versa.

Abstract: An apparatus is provided for charging an energy storage unit of one or more electrically operated vehicles. The apparatus has at least two charging connections. Each of the charging connections has a communication port for exchanging data with the vehicle connected to the charging connection. The communication port of each of the charging connections is coupled to an assigned first communication device, which is designed for communicating with a corresponding first communication device of the vehicle connected to the relevant charging connections, based on a pulse-width modulated signal transmission. A second communication device is coupled via a coupling point to communication ports of all charging connections to communicate with a corresponding second communication device of a vehicle, based on digital data transmission.

Abstract: A device for transmitting data between a data transmission device of a vehicle and a data transmission device of a communications network, as part of a charging process of an electrical energy store of the vehicle, is disclosed. The vehicle data transmission device is based on a first communications protocol with a first signal level, while the communications network data transmission device is based on a second communications protocol with a second signal level. The device includes a signal-matching device having at least one first coupling transformer, which couples a data transmission device of a charging station to the data transmission devices of the vehicle and of the communications network via respective coils. The signal-matching device is configured to match the first signal level to the second signal level and vice versa.

Abstract: An apparatus is provided for charging an energy storage unit of one or more electrically operated vehicles. The apparatus has at least two charging connections. Each of the charging connections has a communication port for exchanging data with the vehicle connected to the charging connection. The communication port of each of the charging connections is coupled to an assigned first communication device, which is designed for communicating with a corresponding first communication device of the vehicle connected to the relevant charging connections, based on a pulse-width modulated signal transmission. A second communication device is coupled via a coupling point to communication ports of all charging connections to communicate with a corresponding second communication device of a vehicle, based on digital data transmission.

Abstract: A method of dealing with a microprocessor used in a first vehicle system control unit becoming obsolete. The method comprises providing a second vehicle system control unit for performing substantially the same operation as that of the first vehicle system control unit, wherein the second vehicle system control unit includes a microprocessor emulation unit having a programmable hardware device adapted to emulate the operation of the core functional portion of the microprocessor. The programmable hardware device may comprise a field programmable gate array (FPGA) device, a field programmable logic device (FPLD), a programmable logic array (PLA), a mask programmable logic device (MPLD), a programmable array logic (PAL) device, or a complex programmable logic device (CPLD). The microprocessor emulation unit may include substantially the same firmware and physical interface of the obsolete microprocessor.

Abstract: The invention relates to a data bus comprising slave nodes executing functions based on addressed command telegrams of an electronic main control unit which is also connected to said data bus. The command telegrams contain an identification field for addressing the commands whereby a reduced number of identification data is provided for said identification field. All functions which can be executed by the form of slave nodes on the data bus are respectively associated with at least one function number. Each slave node comprises a first non-volatile memory area, wherein the function numbers of the functions, which can be executed by a respective slave node are securely stored. Each slave node comprises a second programmable memory area, wherein identification information provided for the identification field can be stored associated with each function number stored by means of a special command telegram from the electronic main control unit to each function number stored in the first memory area.

Abstract: The invention relates to a data bus comprising slave nodes executing functions based on addressed command telegrams of an electronic main control unit which is also connected to said data bus. The command telegrams contain an identification field for addressing the commands whereby a reduced number of identification data is provided for said identification field. All functions which can be executed by the form of slave nodes on the data bus are respectively associated with at least one function number. Each slave node comprises a first non-volatile memory area, wherein the function numbers of the functions, which can be executed by a respective slave node are securely stored. Each slave node comprises a second programmable memory area, wherein identification information provided for the identification field can be stored associated with each function number stored by means of a special command telegram from the electronic main control unit to each function number stored in the first memory area.

Abstract: A method for producing a microelectronic component of sandwich construction, which includes the steps of providing a first substrate which has a first conductor track plane, providing a plurality of semiconductor chips which have first contact faces electrically connected to the first conductor track plane, and second contact faces opposite the first sides. The method furthermore includes providing a second substrate which has a second conductor track plane with contact points, securing electrically conductive balls to the contact points of the second conductor track plane using an electrically conductive, flexible adhesive, applying an electrically conductive, flexible adhesive to the second contact faces of the plurality of semiconductor chips, and joining the first substrate and the second substrate together.

Abstract: A method for producing a microelectronic component of sandwich construction, which includes the steps of providing a first substrate which has a first conductor track plane, providing a plurality of semiconductor chips which have first contact faces electrically connected to the first conductor track plane, and second contact faces opposite the first sides. The method furthermore includes providing a second substrate which has a second conductor track plane with contact points, securing electrically conductive balls to the contact points of the second conductor track plane using an electrically conductive, flexible adhesive, applying an electrically conductive, flexible adhesive to the second contact faces of the plurality of semiconductor chips, and joining the first substrate and the second substrate together.

Abstract: A squeeze protection system for movable parts of a vehicle, includes an operating switch for one or several parts to be moved, one or several actuators assigned to the operating switch, a control device for the actuator or the actuators which receives a signal from the operating switch, and a device for determining an irregularity during the movement of the movable part which device is coupled with the control device. In order to ensure a secure closing of the movable part also in the event of an operating disturbance, it is provided that, when the operating switch is activated and an irregularity is detected during the movement of the movable part, the movement is first interrupted and is then continued at a higher switch-off threshold.

Abstract: A microelectronic component of sandwich construction, that includes a first substrate with a first conductor track plane and a second substrate with a second conductor track plane, between which many semiconductor chips are disposed. The contacting of the second conductor track plane to the adjacent surface of the semiconductor chips is effected by fixed contacting means, in particular with the soldered connections, an electrically conductive adhesive, or electrically conductive balls. The microelectronic components of the invention are suitable in particular as power components and can be used for instance in inverters. The invention also relates to a method for producing the microelectronic component.

Abstract: A vertical plug-in single-in-line circuit module with a carrier for carrying a row of single-in-line mounted metal pins lying in the plane of the carrier along one carrier edge as outer electrical connections of one or more resistive elements such as a resistance area or resistance path. A first region of the resistive element is located closer to the metal pins of the carrier than a second region of the resistive element. Leads couple the metal pins to the resistive element. The first region lying closest to the metal pins is so constructed that it sees a higher heat dissipation per unit surface area during operation than the second region. The leads are connected to the resistive element such that the current can flow between the first region and second region.

Abstract: A glass fiber bushing is provided for a wall opening of a housing which has a light-transmitting or a light receiving component mounted therein, the component having an optically-active location to be optimally coupled to the tip of the glass fiber. At least in the region of the opening through the housing, the glass fiber is firmly surrounded by and is secured in a stiff tube which is inserted through the wall opening. An adjustment member which adjusts the glass fiber position is slipped with a tight clearance over the tube and/or over a transition piece which is secured to the tube. An end face of the adjustment member is oriented toward the exterior surface of the housing in the region surrounding the wall opening. At least close to the tip of the glass fiber, the outer diameter of the glass fiber or of a glass fiber protective layer is surrounded by the inner wall of the tube with so little play that the tube defines the position of the tip of the glass fiber.