Abstract: A method for setting up an array of technical units and such an array are presented. The method is used for the independent setup and operation of an array of technical units, the technical units being connected to one another via a system communication bus, a query for a system resource being transmitted from a querying unit to all other units, all other units checking whether the resource has already been assigned to this unit itself, and all querying units transmitting an appropriate response to the querying units and the system resource being assigned thereto if it is not already assigned to one of the other units.

Abstract: A method for setting up an array of technical units and such an array are presented. The method is used for the independent setup and operation of an array of technical units, the technical units being connected to one another via a system communication bus, a query for a system resource being transmitted from a querying unit to all other units, all other units checking whether the resource has already been assigned to this unit itself, and all querying units transmitting an appropriate response to the querying units and the system resource being assigned thereto if it is not already assigned to one of the other units.

Abstract: A microcontroller system includes a microcontroller, which is able to be switched over between a state having high power consumption and a state having restricted power consumption, a status register, a timer and a first logic assembly that is connected to the timer and the status register, and, in response to receiving a time-out signal from the timer, causes a transition of the microcontroller from the state of restricted power consumption to the state of high power consumption, if the content of the status register has a first specified value.

Abstract: A method and computer program for implementing a reset both in a master computer and a slave computer which are both connected to a shared data bus. To allow a different reset configuration of both computers even when the slave computer, in particular, has no possibility of an internal slave-reset configuration, the method provides that the slave computer is configured with a slave-reset configuration which is provided to the slave computer by the master computer, reset-configured beforehand, via the data bus.

Abstract: A method for monitoring the operating readiness of memory elements which are assigned to an electronic unit, an engine control unit for example. Furthermore, an electronic unit for executing the method and a computer program, as well as a computer program product are described. In the method described, a supply voltage of the electronic unit is monitored to ensure error-free operation of the memory elements.

Abstract: A method and device for function testing an analog-digital converter, the analog-digital converter performing a function for converting at least one analog signal into at least one digital signal using a first predetermined reference voltage, wherein the analog-digital converter is able to perform the function alternatively using at least one other reference voltage, in particular a predetermined second reference voltage, the analog-digital converter being blocked to prevent use of at least the other reference voltage, in particular the second reference voltage, by the analog-digital converter, a predetermined analog signal being converted into a digital signal for the function test and the digital signal being analyzed.

Abstract: A method and computer program for implementing a reset both in a master computer and a slave computer which are both connected to a shared data bus. To allow a different reset configuration of both computers even when the slave computer, in particular, has no possibility of an internal slave-reset configuration, the method provides that the slave computer is configured with a slave-reset configuration which is provided to the slave computer by the master computer, reset-configured beforehand, via the data bus.

Abstract: A method for monitoring the operating readiness of memory elements which are assigned to an electronic unit, an engine control unit for example. Furthermore, an electronic unit for executing the method and a computer program, as well as a computer program product are described. In the method described, a supply voltage of the electronic unit is monitored to ensure error-free operation of the memory elements.

Abstract: A method and device for function testing an analog-digital converter, the analog-digital converter performing a function for converting at least one analog signal into at least one digital signal using a first predetermined reference voltage, wherein the analog-digital converter is able to perform the function alternatively using at least one other reference voltage, in particular a predetermined second reference voltage, the analog-digital converter being blocked to prevent use of at least the other reference voltage, in particular the second reference voltage, by the analog-digital converter, a predetermined analog signal being converted into a digital signal for the function test and the digital signal being analyzed.