Multi-path current difference detection device
AssigneeDelta Electronics, Inc.
InventorWeite Huang
Life of this patent
Estimating the term…
Abstract
A multi-path current difference detection device includes an induction component and a determination unit. The induction component induces a plurality of currents flowing through a plurality of paths, and calculates a net current value of a plurality of current values of the plurality of currents. The determination unit receives a current signal corresponding to the net current value, and provides a detection signal when determining that the current signal is greater than or equal to a current threshold.
Claims16
A multi-path current difference detection device disposed on a circuit board, and the circuit board comprising a plurality of layer boards with a laminated structure, the multi-path current difference detection device comprising:
- an induction component configured to induce a plurality of currents flowing through a plurality of paths, and calculate a net current value of a plurality of current values of the plurality of currents, wherein the plurality of paths are respectively disposed on different layer boards, and
- a determination unit configured to receive a current signal corresponding to the net current value, and provide a detection signal when determining that the current signal is greater than or equal to a current threshold.
A multi-path current difference detection device disposed on a circuit board, and the circuit board comprising a plurality of layer boards with a laminated structure, the multi-path current difference detection device comprising:
- a sensing component configured to receive a plurality of currents flowing through a plurality of paths, wherein the plurality of paths are respectively disposed on different layer boards, and
- a determination unit configured to receive a plurality of current signals corresponding to a plurality of current values of the plurality of currents, calculate a net current value of the plurality of current values, and provide a detection signal when determining that a net current signal corresponding to the net current value is greater than or equal to a current threshold.
Dependencies are inferred from the claim text.