Abstract:
An NFC controller analyzes incoming commands, by name, and decides, according a predefined name table, to which secure element the actual command and following commands are sent for processing.
Abstract:
A harmonic rejection mixer for carrying out a frequency translation of a mixer input signal having a mixer input frequency, the mixer including an up-conversion mixer for generating an intermediate signal by multiplying the mixer input signal with a first local oscillation signal having a first local oscillation frequency, and a down-conversion mixer for generating a mixer output signal by multiplying the intermediate signal with a second local oscillation signal having a second local oscillation frequency. The first local oscillation frequency and the second local oscillation frequency are greater than the mixer input frequency. The first local oscillation signal is an 1-time oversampled sine wave and the second local oscillation signal is an m-time oversampled sine wave.
Abstract:
A battery and a method of operating a battery are provided. The battery comprises at least one battery module. Each battery module comprises a plurality of submodules electrically connected in series. Each submodule comprises a first and a second submodule terminal and at least one cell. At least one submodule in each battery module is a switchable submodule comprising a submodule switching circuit. The submodule switching circuit is switchable between a first state and a second state. The submodule switching circuit electrically connects the at least one cell of the switchable submodule between the first and the second submodule terminal of the switchable submodule when the submodule switching circuit is in the first state. The submodule switching circuit provides an electrical bypass connection between the first and the second submodule terminal of the switchable submodule and the at least one cell of the switchable submodule is electrically disconnected from at least one of the first and the second submodule terminal when the switching circuit is in the second state. The battery further comprises a control unit for operating the switching circuit in the at least one switchable submodule of each module.
Abstract:
A vehicle navigation system (1) is described, comprising antenna means (3), preferably comprising a GPS antenna, output means for notifying guide advices (24) to the vehicle driver and comprising a display (6), memory means (5) encompassing a navigation database (16) with electronic maps stored within, and an electronic controller (2). The system (1) is capable to detect the global position of the vehicle on the basis of the electromagnetic waves received by the antenna means (3), associate the global position to the exact road position of the vehicle by comparison with the electronic maps (16) and notify pictorial guide advices (24) to the vehicle driver according to the road position by means of the display (4), The system is characterized in comprising a digital camera (6) installed on the vehicle and able to record digital pictures (25) from outsides and to provide the digital pictures (25) to the electronic controller (2); the pictures (25) are displayed by means of the display (4); preferably, pictorial guide advices (24), among which directional arrows (24) are encompassed, are overprinted to the pictures (25) displayed.
Abstract:
A vehicle navigation system (1) is described, comprising antenna means (3), preferably comprising a GPS antenna, output means for notifying guide advices (24) to the vehicle driver and comprising a display (6), memory means (5) encompassing a navigation database (16) with electronic maps stored within, and an electronic controller (2). The system (1) is capable to detect the global position of the vehicle on the basis of the electromagnetic waves received by the antenna means (3), associate the global position to the exact road position of the vehicle by comparison with the electronic maps (16) and notify pictorial guide advices (24) to the vehicle driver according to the road position by means of the display (6). The system is characterized in comprising a digital camera (4) installed on the vehicle and able to record digital pictures (25) from outsides and to provide the digital pictures (25) to the electronic controller (2); the pictures (25) are displayed by means of the display (6); preferably, pictorial guide advices (24), among which directional arrows (24) are encompassed, are overprinted to the pictures (25) displayed.
Abstract:
A harmonic rejection mixer for carrying out a frequency translation of a mixer input signal having a mixer input frequency, the mixer including an up-conversion mixer for generating an intermediate signal by multiplying the mixer input signal with a first local oscillation signal having a first local oscillation frequency, and a down-conversion mixer for generating a mixer output signal by multiplying the intermediate signal with a second local oscillation signal having a second local oscillation frequency. The first local oscillation frequency and the second local oscillation frequency are greater than the mixer input frequency. The first local oscillation signal is an 1-time oversampled sine wave and the second local oscillation signal is an m-time oversampled sine wave.
Abstract:
The device comprises a contactless element (ME) and a set of at least two auxiliary elements (SEi), each auxiliary element including a slave SWP interface (SLINTi) connected to a same master SWP interface (MINT) of said contactless element (ME) through a SWP link (LK) and management means (MMG, AMGi) configured for activating at once only one slave SWP interface on said SWP link.