Abstract: An electronic device for controlling switching timing is described. The electronic device includes load voltage measuring circuitry configured to measure a load voltage to produce a load voltage measurement. The electronic device also includes a processor coupled to the load voltage measuring circuitry. The processor is configured to determine whether a load voltage spike is indicated by the load voltage measurement. The processor is configured to control switching timing based on whether a load voltage spike is indicated.

Abstract: An electronic device for controlling switching timing is described. The electronic device includes load voltage measuring circuitry configured to measure a load voltage to produce a load voltage measurement. The electronic device also includes a processor coupled to the load voltage measuring circuitry. The processor is configured to determine whether a load voltage spike is indicated by the load voltage measurement. The processor is configured to control switching timing based on whether a load voltage spike is indicated.

Abstract: An electronic device for detecting a load type is described. The electronic device includes zero-cross circuitry configured to detect a line voltage zero cross and includes switching circuitry configured to perform switching based on the line voltage zero cross to supply a load voltage. The electronic device further includes load voltage measuring circuitry configured to measure the load voltage. The electronic device additionally includes a processor configured to determine a load type based on the load voltage measurement and configured to control the switching circuitry to drive the load based on the load type. An electronic device for detecting load coupling is also described. The electronic device includes load voltage measuring circuitry configured to measure load voltage without activating the load voltage. The electronic device also includes a processor configured to determine whether a load is coupled based on the load voltage measurement.

Abstract: An electronic device for detecting switching circuitry failure is described. The electronic device includes load voltage measuring circuitry configured to measure a load voltage to produce a load voltage measurement. The electronic device also includes a processor coupled to the load voltage measuring circuitry. The processor is configured to detect switching circuitry failure based on the load voltage measurement. The processor is configured to control the switching circuitry based on whether switching circuitry failure is detected.

Abstract: An electronic device for detecting switching circuitry failure is described. The electronic device includes load voltage measuring circuitry configured to measure a load voltage to produce a load voltage measurement. The electronic device also includes a processor coupled to the load voltage measuring circuitry. The processor is configured to detect switching circuitry failure based on the load voltage measurement. The processor is configured to control the switching circuitry based on whether switching circuitry failure is detected.

Abstract: An electronic device for controlling switching timing is described. The electronic device includes load voltage measuring circuitry configured to measure a load voltage to produce a load voltage measurement. The electronic device also includes a processor coupled to the load voltage measuring circuitry. The processor is configured to determine whether a load voltage spike is indicated by the load voltage measurement. The processor is configured to control switching timing based on whether a load voltage spike is indicated.

Abstract: An electronic device for detecting a load type is described. The electronic device includes zero-cross circuitry configured to detect a line voltage zero cross and includes switching circuitry configured to perform switching based on the line voltage zero cross to supply a load voltage. The electronic device further includes load voltage measuring circuitry configured to measure the load voltage. The electronic device additionally includes a processor configured to determine a load type based on the load voltage measurement and configured to control the switching circuitry to drive the load based on the load type. An electronic device for detecting load coupling is also described. The electronic device includes load voltage measuring circuitry configured to measure load voltage without activating the load voltage. The electronic device also includes a processor configured to determine whether a load is coupled based on the load voltage measurement.

Abstract: A method for indicating communication link quality by an electronic device is described. The method includes tracking local link quality information corresponding to a local receive link between the electronic device and a neighboring device. The method also includes receiving a request to indicate a link quality. The method further includes indicating the link quality.

Abstract: A method for indicating communication link quality by an electronic device is described. The method includes tracking local link quality information corresponding to a local receive link between the electronic device and a neighboring device. The method also includes receiving a request to indicate a link quality. The method further includes indicating the link quality.