摘要:
This document describes various techniques for powering a computer data center using a wind-powered generator. The computer data center may include network connected servers that are electrically connected to, and powered by, the wind-powered generator.
摘要:
A cooling apparatus comprising a cooling manifold assembly is disclosed. The cooling manifold assembly comprises a manifold inlet end cap, a manifold outlet end cap and at least one cooling manifold. Cooling fluid flows into the manifold inlet end cap, through the cooling manifold, and the exits from the manifold outlet end cap. The cooling manifold is configured to rotate from a closed position into an open position without breaking a fluid seal between the manifold inlet end cap, the cooling manifold, and the manifold outlet end cap.
摘要:
A system comprises an electronic module slidably mounted in the system, a first assembly including at least one wireless transceiver mounted in the system, and a second assembly including at least one wireless transceiver to communicate wirelessly with the wireless transceiver of the first assembly. The second assembly is attached to the electronic module, and the wireless transceivers of the first and second assemblies continue communicating as the electronic module is slidably moved in the system.
摘要:
A virtual coatings application system realistically simulates airless spray painting. The system generally includes a display screen on which is defined a virtual surface that is intended to be virtually painted or coated by the user. The user operates the instrumented airless spray gun controller which is instrumented with a tracking device and an electronic on/off switch for the trigger. The system also has a motion tracking system that tracks the position and orientation of the airless spray gun controller with respect to the virtual surface defined on the display screen. Simulation software generates virtual spray pattern data in response to the setup parameters and the position and orientation of the airless spray gun controller with respect to the virtual surface. Virtual spray pattern images are displayed in real time on the display screen in accordance with the accumulation of virtual spray pattern data at each location on the virtual surface. The primary purpose of the system is to enhance training. In addition to providing virtual painting of a part, the system also provides for virtual practice sessions in which the user can test setup parameters by painting virtual practice paper.
摘要:
A processor module includes a processor and a voltage regulator both mounted on a carrier. The voltage regulator is mounted with its contacts under compression to ensure good electrical contact with pads on the carrier. Heat sinks mounted respectively on the processor and the voltage regulator are rigidly coupled to each other to provide rigidity to the module and thus maintain the desired compression of the voltage regulator contacts.
摘要:
In one embodiment, an airflow regulation device comprises a at least one base member configured to couple to a connector on a circuit board, a first segment connected to the at least one base member and extending a first height from the at least one base member, and a second segment removably connected to the first segment and extending a second height from the at least one base member, wherein the second height is different than the first height.
摘要:
One embodiment includes an electronic assembly having a first printed circuit board (PCB) coupled to a second PCB. The second PCB has at least two processors and is disposed above the first PCB. A thermal dissipation device is disposed above the second PCB, dissipates heat away from the two processors, and provides an airflow path. A power system is adjacent the thermal dissipation device and in a pathway of the airflow path.
摘要:
An electromagnetic enclosure is provided that includes an opening for allowing one or more cables to pass through. The opening is enclosed with a flexible cable shield that has an electrically conductive inner surface. To reduce electromagnetic interference, the flexible cable shield is adjustably closable to surround the one or more cables. With the present invention, shielding radiation around an opening in an enclosure and around any number of cables can be easily done.
摘要:
A spring-loaded backing plate assembly for use with a printed circuit board, an electrical connector, and a land grid array-type device. The assembly comprises a backing plate adapted to support the printed circuit board and one or more leaf springs. A retainer assembly holds the leaf springs in a preloaded state against the backing plate and transfers compressive force from the leaf springs to the printed circuit board, electrical connector, and land grid array-type device.
摘要:
A backing plate facilitates electrical probing of VLSI IC signals in an array of signal via pads on the back side of a printed circuit board and which correspond to an LGA of socket pads on the front side of the printed circuit board. The backing plate is constructed of electrically non conductive mechanically stiff material that already has drilled therein a hole for each signal via pad that might be probed. Polyamide is a suitable material for such a backing plate. Special symbols, legends and suitable grid identification axes can be silk screened onto the side of the backing plate that remains visible when installed. The drilled insulative backing plate can be equipped with captive threaded studs, if desired. Alternatively, it may simply have holes to receive fasteners, or have captive female threaded fasteners in lieu of holes.