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US 2018/0091129 A1Published application
Circuit sommateur
AssigneeCommissariat A L'energie Atomique Et Aux Energies Alternatives
InventorsJean-Pierre Rostaing, Bertrand Dupont, Nicolas Monnier, Jean-Alain Nicolas
Life of this patent
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Abstract
A summing circuit, including a capacitor, a switching circuit capable of connecting the capacitor between a first node (ana) and a second node (ref), between a third node and the second node in a first connection direction or between the third node and the second node in a second connection direction, an integrator coupled to the third node, a hysteresis comparator coupled to the output of the integrator, and a counter coupled to the output of the hysteresis comparator.
Claims13
A summing circuit comprising:
- a capacitor;
- a switching circuit capable of connecting the capacitor according to a first, a second, or a third configuration, the capacitor being connected between a first node and a second node in the first configuration, the capacitor being connected between a third node and the second node in a first connection direction in the second configuration and the capacitor being connected between the third node and the second node in a second connection direction in the third configuration;
- an integrator coupled to the third node;
- a hysteresis comparator coupled to the output of the integrator;
- and
- a counter coupled to the output of the hysteresis comparator.
3 more elements
Dependencies are inferred from the claim text.