Abstract: A simulation test system and a simulation test method are provided. The simulation test system includes a control device, a power setting device, and a data capture device. The control device generates a context control signal corresponding to one of a plurality of operating contexts. The power setting device generates at least one of a simulated charging power and a simulated load in response to the context control signal and provides at least one of the simulated charging power and the simulated load to a device under test to configure the device under test to generate test data in response to at least one of the simulated charging power and the simulated load. The data capture device captures the test data and provides the test data to the control device.

Abstract: A multi-power management system and an operation method for the multi-power management system are provided. The multi-power management system includes multiple adapters and a power supply circuit. The adapters respectively provide multiple powers. The power supply circuit receives multiple input power values of the adapters, and calculates multiple input power value contribution ratios of the adapters according to the input power values. The power supply circuit further provides a control signal according to a sum of the output current values of multiple output current values of the powers and the input power value contribution ratios. The adapters adjust the output current values and multiple output voltage values respectively in response to the control signal.

Abstract: A multi-power management system and an operation method for the multi-power management system are provided. The multi-power management system includes multiple adapters and a power supply circuit. The adapters respectively provide multiple powers. The power supply circuit receives multiple input power values of the adapters, and calculates multiple input power value contribution ratios of the adapters according to the input power values. The power supply circuit further provides a control signal according to a sum of the output current values of multiple output current values of the powers and the input power value contribution ratios. The adapters adjust the output current values and multiple output voltage values respectively in response to the control signal.

Abstract: An electronic apparatus is provided. The electronic apparatus includes a controller, a first trigger circuit, a switch unit and a logic circuit. The controller provides a setting signal. The first trigger circuit provides a trigger signal according to at least one of first trigger situations. The switch unit is connected to a power input terminal. The logic circuit adjusts a switching signal according to the setting signal and the trigger signal. The switch unit decides whether to provide an input voltage at the power input terminal to the electronic apparatus according to the switching signal.

Abstract: A power conversion apparatus is provided. The power conversion apparatus includes an AC to DC adapter, an input port, a power conversion control unit, and a restart circuit. The AC to DC adapter converts an AC input voltage into a DC output voltage according to an external signal of an electronic apparatus and provides the DC output voltage to the electronic apparatus. The input port receives the AC input voltage through an AC input terminal. If the power conversion apparatus does not output the DC output voltage to the electronic apparatus, the power conversion control unit turns off the power conversion apparatus. If the restart circuit detects that an insertion action occurs on the input port, the restart circuit transmits a trigger signal to turn on the power conversion control unit in an off mode.

Abstract: A backlight driving module including a power converter module and a processor module is provided. The power converter module is configured to convert a first power to a second power to drive the backlight module according to a driving parameter set. The processor module is configured to provide the first power to the power converter module. One of the processor module and the power converter module determines a configuration of the backlight module by using identification information. The driving parameter set corresponds to the configuration of the backlight module.

Abstract: An electronic apparatus is provided. The electronic apparatus includes a controller, a first trigger circuit, a switch unit and a logic circuit. The controller provides a setting signal. The first trigger circuit provides a trigger signal according to at least one of first trigger situations. The switch unit is connected to a power input terminal. The logic circuit adjusts a switching signal according to the setting signal and the trigger signal. The switch unit decides whether to provide an input voltage at the power input terminal to the electronic apparatus according to the switching signal.

Abstract: A power conversion apparatus is provided. The power conversion apparatus includes an AC to DC adapter, an input port, a power conversion control unit, and a restart circuit. The AC to DC adapter converts an AC input voltage into a DC output voltage according to an external signal of an electronic apparatus and provides the DC output voltage to the electronic apparatus. The input port receives the AC input voltage through an AC input terminal. If the power conversion apparatus does not output the DC output voltage to the electronic apparatus, the power conversion control unit turns off the power conversion apparatus. If the restart circuit detects that an insertion action occurs on the input port, the restart circuit transmits a trigger signal to turn on the power conversion control unit in an off mode.

Abstract: An electrical connector includes a first terminal and a second terminal. The second terminal is fixed at the first terminal and enclosed by the first terminal, in which the second terminal includes a tube-shaped structure, the tube-shaped structure has a clipping portion and two end-surfaces, the two end-surfaces lean against each other to form a seam. The inner diameter of the clipping portion is smaller than the inner diameters of other portions of the tube-shaped structure. When a third terminal of a coupling connector is inserted into the tube-shaped structure to make the tube-shaped structure elastically deformed, the two end-surfaces are separated from each other and the clipping portion clips the third terminal.

Abstract: A system for driving a plurality of lamps may monitor the faults of the lamps by detecting the voltage variance of the first, second and third detecting resistors connected to the low voltage ends of the first and second secondary winding for providing the power to the lamps.

Abstract: A system for driving a plurality of lamps may monitor the faults of the lamps by detecting the voltage variance of the first, second and third detecting resistors connected to the low voltage ends of the first and second secondary winding for providing the power to the lamps.

Abstract: A light source driving device is for driving a plurality of light sources of a light source module (12), and comprises an inverter circuit (11), a current sampling circuit (13) and a PWM controller (14). The inverter circuit converts a received DC signal to an electrical signal adapted for driving the light sources. The current sampling circuit for sampling current flowing through the inverter circuit, comprises an impedance detecting component (Z11) and an amplifying circuit (132), the impedance detecting component detects the current from the inverter circuit, the amplifying circuit is connected to the impedance detecting component for amplifying the current signal. The PWM controller is connected to the current sampling circuit for receiving the amplified current signal output from the current sampling circuit, and generating a control signal to the inverter circuit to control output thereof.

Abstract: A light source driving device is for driving a plurality of light sources of a light source module (12), and comprises an inverter circuit (11), a current sampling circuit (13) and a PWM controller (14). The inverter circuit converts a received DC signal to an electrical signal adapted for driving the light sources. The current sampling circuit for sampling current flowing through the inverter circuit, comprises an impedance detecting component (Z11) and an amplifying circuit (132), the impedance detecting component detects the current from the inverter circuit, the amplifying circuit is connected to the impedance detecting component for amplifying the current signal. The PWM controller is connected to the current sampling circuit for receiving the amplified current signal output from the current sampling circuit, and generating a control signal to the inverter circuit to control output thereof.