摘要:
A semiconductor device is disclosed that includes a clock signal distribution network and a logic circuitry. The clock signal distribution network is configured to receive a first power. The logic circuitry is configured to receive a second power independent from the first power.
摘要:
A cable connector assembly useful for properly aligning/positioning and retaining (during connecting and disconnecting) a number of connectors for computing devices. The assembly uses left and right side walls with flexible and resilient connector engagement members that provide at least some amount of outward “give” or movement to facilitate assembly but are designed to spring back into place after insertion of the connectors. The engagement members of the left and right side walls may each take the form of a leaf spring that can be flexed a distance outward but then spring back to or towards a non-deformed state to mate with and apply an inward retention force against the adjacent connector. The assembly includes removable and rotatable middle walls or dividers that are placed on posts extending upward from the inner surface of the assembly's base and allowed to rotate about the posts during the assembly process.
摘要:
Integrated Data and Power Cord for use with Modular Display Panels In one embodiment, a display panel includes a plurality of display elements, and image control circuitry coupled to the display elements. A power supply circuitry is coupled to the display elements. A housing encloses the display elements and the image control circuitry. The housing is sealed with respect to external elements. A first integrated data and power cable extends from outside the housing, through a housing wall and electrically connected to the image control circuitry and the power circuitry. A second integrated data and power cable extends from outside the housing, through the housing wall and electrically connected to the image control circuitry and the power circuitry.
摘要:
A computer screen comprising a body, a base and a power transmission line is provided. The body comprises a display panel. The base comprises a connecting part, a supporting part, and a transformer. The body is detachably disposed on the base. The transformer, connected to an alternating current (AC) power source for electrically connecting to the body selectively, is disposed inside the supporting part for transforming an AC voltage of the AC power source to a direct current (DC) voltage. The connecting part detachably connects the body and the supporting part. The power transmission line detachably connects the body and the supporting part for transmitting the DC voltage to the body.
摘要:
A power distribution system includes two or more power components that distribute power to one or more electrical components. At least some of the power components send and receive signals over power transmission lines to upstream or downstream power components in the power distribution system. The signals include information about power components in the power distribution system.
摘要:
A power supply includes a circuit board, a cable assembly, a voltage conversion component, and a DC voltage conversion component. The circuit board includes a connector. The cable assembly, the voltage conversion component, and the DC voltage conversion component are electrically connected to the circuit board. The cable assembly includes an external connector configured to connect to a peripheral circuit. The voltage conversion component can convert an AC voltage to a first DC voltage. The DC voltage conversion component can convert the first DC voltage to a second DC voltage. The power supply further includes a DC voltage conversion card to convert the second DC voltage to a third DC voltage. The cable assembly outputs the third DC voltage when the DC voltage conversion card is engaged with the connector, and the cable assembly outputs the second DC voltage when the DC voltage conversion card is disengaged from the connector.
摘要:
A power supply module adapted to supply power to a peripheral device includes a power supply and an output-structure detachably assembled to the power supply and electrically connected between the power supply and the peripheral device. The height of the output-structure relatively to the bottom portion of the power supply is adjustable and the power supply, output-structure and the peripheral device together form a concave combination-structure. As a result, by using a separated output-structure in the invention, the power supply is able to maneuverably adjust the interconnection position of the peripheral device and the power supply through the second circuit board. Meanwhile, the power supply has a larger usable space therein.
摘要:
A server rack includes a power mapping module, a power receptacle that includes a power tine communication module wherein the power receptacle is uniquely associated with a rack unit of the server rack and is collocated with the associated rack unit, and a server coupled to the power mapping module via a management network, wherein the server asserts an interrupt request to the power mapping module via the management network. The power mapping module sends a unique identifier via the first power tine communication module in response to receiving the interrupt request. The server receives the unique identifier via the second power line communication module and sends the unique identifier to the power mapping module via the management network. The power mapping module determines that the server is installed into the rack based upon the receipt of the unique identifier.
摘要:
In one embodiment, a display panel includes a plurality of display elements, and image control circuitry coupled to the display elements. A power supply circuitry is coupled to the display elements. A housing encloses the display elements and the image control circuitry. The housing is sealed with respect to external elements. A first integrated data and power cable extends from outside the housing, through a housing wall and electrically connected to the image control circuitry and the power circuitry. A second integrated data and power cable extends from outside the housing, through the housing wall and electrically connected to the image control circuitry and the power circuitry.
摘要:
Peripheral device storage techniques are described. In one or more implementations, a computing device includes a housing and a power connection port that is configured to form a physical coupling to a peripheral device sufficient to retain the peripheral device against the housing and form an electrical coupling configured to receive power at the computing device from a power adapter.