Abstract: An interface device for connection between two electronic components of an electronic circuit, includes: an input terminal, an output terminal and a reference terminal, an input voltage between the reference and input terminals, an output voltage between the reference and output terminals, an input impedance, and an output voltage gain, at least one resistance connected to at least one terminal among the input and output terminals, at least one analog switch positioned between the output and reference terminals, the switch having a closed or an open state, and control elements for each switch, at least one parameter among the input impedance and the output voltage gain of the device having distinct values as a function of whether the analog switch is closed or open, each analog switch including at least one N-type field effect controllable transistor and one P-type field effect controllable transistor connected in series.

Abstract: Barbecue with a vertical hearth, in which the hearth (1) is surmounted by a combustion chamber (2) which is separated from the hearth by a common partition (6) which can be removed.

Abstract: The invention relates to a device for measuring the pressure between two rollers tightly placed against one another or the deformation caused by this pressure in their mutual contact area. The invention is for use in the fields of machines and mechanical assemblies comprising rollers pressed against one another, for example, in printing presses or rolling machines. A crushing width can also be measured, for example, for a deformable seal or a line of glue or cement in an assembly process. This device comprises a thin sensor to be inserted between the rollers and whose shape has a return (14) provided in such a manner that, when the sensor is in a measuring position, the mechanical connections (131) connecting the sensor to the maneuvering part are situated in the squeezing area or on the side opposite the maneuvering part with regard to the squeezing area (ZP).