The present disclosure relates to a touch display device, a driving signal output circuit, and a driving signal output method of the touch display device. The present disclosure provides a touch display device, a driving signal output circuit, and a driving signal output method of the touch display device, for selectively outputting to a panel a display driving signal and a touch driving signal, which have different voltage levels.

Examples of power management apparatuses, computing devices, and methods for disabling a phase of a power supply unit based on a power mode of a computing device are described herein. In an example, upon receiving an indication of the power mode of the computing device from a switching circuit, the power supply unit may disable the phase.

A voltage stacked system that includes a stack of near threshold computing (NTC) chips for achieving inter-chip communication with simple wires as interconnections is disclosed. The chips include at least two secondary supply voltages and at least a secondary ground voltage electrically coupled to the stack of the chips arranged in series. The secondary supply and ground voltages are tapped in a predefined sequence at one or more predefined access points in the stack to generate two versions of an internal voltage within each of the chips. Each of the two versions of the internal voltage is a voltage difference between respective supply voltages and ground voltages, and the two have a set voltage shift such that the chips in the stack have supply voltages overlapping with those in the neighboring chips. Optionally, the two voltages are boosted to further higher voltages as needed using charge pumps.

A dual-input power supply has two power paths that connect a server to electrical Each power path has a first stage that comprises a power-factor correction circuit. The power paths share a common second stage that comprises a dc/dc converter. The first stages of the power paths collectively defining a pair of first stages that is disposed either within a package that is off the motherboard or without a package and on the motherboard. Similarly, the second stage is disposed either within a package that is off the motherboard or without a package and on the motherboard.

A dual-input power supply has two power paths that connect a server to electrical Each power path has a first stage that comprises a power-factor correction circuit. The power paths share a common second stage that comprises a dc/dc converter. The first stages of the power paths collectively defining a pair of first stages that is disposed either within a package that is off the motherboard or without a package and on the motherboard. Similarly, the second stage is disposed either within a package that is off the motherboard or without a package and on the motherboard.

Automatically updating a full charge capacity (FCC) of a battery of an information handling system, the method including: determining that the SOC of the battery is less than the SOC threshold; determining that the time since the previous update of the FCC of the battery is greater than the time threshold; identifying configuration parameters for an update of the FCC of the battery; comparing the configuration parameters with current conditions of the battery; based on comparing the configuration parameters with current conditions of the battery, determining that the current conditions of the battery are within bounds of the configuration parameters; and in response to determining that the current conditions of the battery are within the bounds of the configuration parameters, updating the FCC of the battery.

Automatically updating a full charge capacity (FCC) of a battery of an information handling system, the method including: determining that the SOC of the battery is less than the SOC threshold; determining that the time since the previous update of the FCC of the battery is greater than the time threshold; identifying configuration parameters for an update of the FCC of the battery; comparing the configuration parameters with current conditions of the battery; based on comparing the configuration parameters with current conditions of the battery, determining that the current conditions of the battery are within bounds of the configuration parameters; and in response to determining that the current conditions of the battery are within the bounds of the configuration parameters, updating the FCC of the battery.

The disclosed computing device may include electronic components, at least one of which is a processor. The computing device may also include a heat sink thermally coupled to the electronic components, as well as a temperature sensor that determines the current temperature inside the computing device. The computing device may further include a controller. The processor may generate a load schedule for the electronic components based on the current temperature inside the computing device. This load schedule ensures that a maximum temperature for the heat sink is not exceeded even when the total system power load exceeds, for a short period of time, the maximum sustainable power level the heat sink can dissipate. The controller may then load the electronic components according to the generated load schedule. Various other methods, systems, and computer-readable media are also disclosed.

A power distribution system includes a plurality of power distribution modules connected to at least one power supply and configured to receive power therefrom. A power distribution bus connects the power distribution modules of the plurality of power distribution modules in parallel. The plurality of power distribution modules executes a distributed system policy management protocol over the power distribution bus to control a supply of available power from the at least one power supply to loads connected to USB charging ports of the power distribution modules.

There are provided systems and methods for a physical stand for multiple device orientations and peripheral card reader. A device stand may include a dock that allows for placement and securing of a computing device within the device case, such as through a locking or connecting mechanism. The device dock further includes a peripheral component, such as a physical card reader, that allows for reading and entry of card data into the computing device for use with an electronic transaction processing application on the computing device. This allows the computing device to process transactions electronic with an online service provider. Further, the device stand includes a hinge or joint that allows for rotating and inverting of the computing device over a curved extension from a base of the device stand, which allows the computing device to be viewed in multiple directions and orientations.