Abstract: An electrical connection system includes a frame, a main printed circuit "mother board", a series of secondary printed circuit "daughter boards", and interconnecting spacers formed of an insulative material plate with holes in it into each of which is inserted a buffer that is a good conductor of electricity. The frame includes a support plate with series of slides, the mother board resting on the support plate and receiving the interconnecting spacer. The daughter boards are slid into the slides and include, along an edge which cooperates with the interconnecting spacer, a heel-piece on which is mounted and to which is fixed a flexible printed circuit the tracks of which are connected to those of the daughter board and cooperate with the buffers. Arrangements are provided to fix the daughter boards to the frame.

Abstract: A device for measuring parameters such as the pressure in a tire comprises a pressure sensor subject to drift conditioned by temperature. The sensor comprises a temperature-sensitive arrangement to generate a temperature signal and transmit it with the pressure signal to a processor. The processor is adapted to deduce a correction to the value of the pressure measurement signal from the value of the signal representative of the interference.