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Systems and methods for reducing electromagnetic emissions from a controller area network transceiver
Systems and methods for reducing electromagnetic emissions from a controller area network transceiver
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机译:用于减少来自控制器局域网收发器的电磁辐射的系统和方法
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摘要
Systems are provided for reducing electromagnetic emissions from a controller area network transceiver. A driver circuit is operative to transmit communications across an associated bus. A static driver replica circuit approximates a common-mode voltage associated with a dominant state associated with the bus. A receiver attenuator bias circuit forces a common-mode voltage associated with the driver circuit to be equal to the approximated dominant state common-mode voltage during a recessive state associated with the bus.
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