摘要:
Integrated circuit with analog connection matrix. The integrated circuit comprises an analog connection matrix having a plurality of analog i/o contacts (2). The analog i/o contacts (2) have a plurality of electric interconnections (4) with respect to one another through miniaturised relays, in which each miniaturised relay comprises a conductive element (7) arranged in said intermediate space (25), said conductive element (7) being suitable for effecting a movement between a first position and a second position depending on a control electromagnetic signal and said conductive element (7) opening or closing an electric circuit depending on whether it is in said first position or in said second position.
摘要:
Regulator circuit and corresponding uses. The regulator circuit comprises at least two input terminals, one or several groups of reactances with at least two reactances, at least two output terminals, a plurality of interconnections suitable for con necting said reactances with respect to one another and suitable for connecting at least one of the reactances with the input and output terminals. The interconnections comprise miniaturised relays that allow exchanging a series connection of said reactances for a parallel connection and vice versa. The circuit can comprise, additionally, voltage monitoring means, power supply modules, input and output protec tion means, reference signal modules, control modules, etc. The regulator circuit has multiple applications such as charge pump, power supply, DC/DC converter, DC/AC converter, AC/DC converter, D/A converter, AID converter, power amplifier, etc.
摘要:
The subject of the invention is a miniaturised relay which comprises a first zone facing a second zone, a first condenser plate (3), a second condenser plate (9) arranged in the second zone, and smaller than or equal to the first plate, an intermediate space (25) between both zones, a conductive element (7) arranged in the intermediate space (25) and which is mechanically independent from the adjacent walls and can move freely across the intermediate space (25) depending on voltages present between both plates, contact points (15, 17) of an electric circuit, in which the conductive element (7) closes the electric circuit by making contact with the contact points (15, 17). Such relays can be used, for example, as: accelerometers, accelerometers in airbags, tiltmeters, Coriolis force detectors, microphones, in acoustic applications, pressure sensors, flow sensors, temperature sensors, gas sensors and magnetic field sensors, etc.
摘要:
The invention relates to a miniature electro-optic device comprising: a first zone which is disposed face-to-face with a second zone; a first capacitor plate; a second capacitor plate which is disposed in the second zone and which is smaller than or equal to the first plate; an intermediate space between said two zones; a conductive element which is disposed in the aforementioned intermediate space, which is independent of the lateral walls and which moves therethrough as a function of voltages present between the two plates; two light input/output points belonging to an optical circuit; and a stop element. According to the invention, when in contact with the above-mentioned stop element, the conductive element alters the light passage state between the input/output points. The inventive device can be used as an accelerometer, an inclinometer, a Coriolis force detector, a microphone, for acoustic applications, for the production of an optical switching matrix, for the projection of images, and as a pressure, flow, temperature, gas sensor, etc.
摘要:
The invention discloses a miniaturised electro-optical device comprising a first zone facing a second zone, a first condenser plate, a second condenser plate arranged in the second zone and smaller than or equal to the first condenser plate, an intermediate space between both zones, with a conductive element arranged therein and which is independent from the side walls and moves thereacross space depending on voltages present across both plates, two inlet/outlet points for light of an optical circuit, where said conductive element modifies the state of passage of light between the inlet/outlet points when it is in contact with the stop. The device can be used as an accelerometer, a tiltmeter, a Coriolis force detector, a microphone, for acoustic applications, for the manufacture of an optical switching matrix, for the projection of images, as a pressure, flowrate, temperature, gas, etc. sensor.
摘要:
Integrated circuit with analog connection matrix. The integrated circuit comprises an analog connection matrix having a plurality of analog i/o contacts (2). The analog i/o contacts (2) have a plurality of electric interconnections (4) with respect to one another through miniaturised relays, in which each miniaturised relay comprises a conductive element (7) arranged in said intermediate space (25), said conductive element (7) being suitable for effecting a movement between a first position and a second position depending on a control electromagnetic signal and said conductive element (7) opening or closing an electric circuit depending on whether it is in said first position or in said second position.
摘要:
The invention relates to a miniature relay comprising: a first zone which is disposed face-to-face with a second zone; a first capacitor plate (3); a second capacitor plate (9) which is disposed in the second zone and which is smaller than or equal to the first plate; an intermediate space (25) between said two zones; a conductive element (7) which is disposed in the aforementioned intermediate space (25), which is mechanically independent of the adjacent walls and which can move freely through said intermediate space (25) as a function of voltages present between the plates; and contact points (15, 17) belonging to an electric circuit. According to the invention, the above-mentioned conductive element (7) closes the electric circuit by butting against the contact points (15, 17). The inventive relays can be used, for example, as an accelerometer, an airbag accelerometer, an inclinometer, a Coriolis force detector, a microphone, for acoustic applications, and as a pressure, flow, temperature, gas, magnetic field sensor, etc.