Electronic module and vehicle having the same
AssigneesHyundai Motor Company, Kia Motors Corporation, Industry-Academic Cooperation Foundation Gyeongsang National University
InventorsSeungHyun Han, Jongpil Kim, Yongoh Choi, Wongyu Seol, Se-Kyo Chung
Life of this patent
Estimating the term…
Abstract
A vehicle electronic module is provided. The vehicle electronic module has a reduced size and improved productivity by replacing a sensor and an offset unit of an electromagnetic interference (EMI) filter module with a printed circuit board (PCB) winding structure. The electronic module includes a sensor that detects EMI noise of a power line and an offset unit that transmits an offset voltage for removing the EMI noise to the power line. A controller is configured to generate the offset voltage that corresponds to the EMI noise detected by the sensor. Then sensor and the offset unit are formed in a stacked structure of the PCB.
Claims18
An electronic module, comprising:
- a sensor configured to detect common mode electromagnetic interference (EMI) noise of a power line;
- an offset unit configured to transmit an offset voltage for removing the EMI noise to the power line;
- and
- a controller configured to generate the offset voltage that corresponds to the EMI noise detected by the sensor,
- wherein the sensor and the offset unit are formed in a stacked structure of a printed circuit board (PCB).
A vehicle, comprising:
- a power source configured to supply power to the vehicle;
- a power line configured to transmit the power supplied from the power source to the vehicle;
- a sensor configured to detect electromagnetic interference (EMI) noise of the power line;
- an offset unit configured to transmit an offset voltage for removing the EMI noise to the power line;
- and
- a controller configured to generate the offset voltage that corresponds to the EMI noise detected by the sensor,
- wherein the sensor and the offset unit are formed in a stacked structure of a printed circuit board (PCB).
Dependencies are inferred from the claim text.