Abstract: A circuit arrangement for a control unit of a vehicle. The circuit arrangement includes at least one ASIC component, which comprises at least one analog input and at least one analog output, and at least one multiplexer which comprises at least one output that is electrically connected to the at least one analog input and at least two inputs and is embodied to electrically connect one of the at least two inputs to the at least one output as a function of at least one control signal. The at least one ASIC component has a multiplexer function which is embodied to generate the at least one control signal and to output the signal via the at least one analog output to at least one control input of the at least one multiplexer. A control unit comprising at least one such circuit arrangement is also described.

Abstract: A circuit board for a control device for a vehicle includes a clamp edge for clamping on a cover for covering circuit board, the clamp edge being formed by an electrically conductive layer that is situated on an upper side of the circuit board. The circuit board has a plurality of solder bumps for shielding an electromagnetic radiation, the solder bumps being arranged in a row in clamp edge, and each of solder bumps being insulated from the electrically conductive layer by a ring of solder resist.

Abstract: A circuit board for a control device for a vehicle includes a clamp edge for clamping on a cover for covering circuit board, the clamp edge being formed by an electrically conductive layer that is situated on an upper side of the circuit board. The circuit board has a plurality of solder bumps for shielding an electromagnetic radiation, the solder bumps being arranged in a row in clamp edge, and each of solder bumps being insulated from the electrically conductive layer by a ring of solder resist.

Abstract: A method for operating a trigger device for an occupant protection unit includes: activating a first switch (high side) of the trigger device for occupant protection units; activating a second switch (low side) of the trigger device for occupant protection units; detecting an output voltage at the second switch (low side); and deactivating the second switch (low side) as a function of the output voltage.

Abstract: A method for operating a trigger device for an occupant protection unit includes: activating a first switch (high side) of the trigger device for occupant protection units; activating a second switch (low side) of the trigger device for occupant protection units; detecting an output voltage at the second switch (low side); and deactivating the second switch (low side) as a function of the output voltage.