摘要:
A console assembly and a system operable to provide visual identification of the charging state of an electronic device is provided. The console assembly and system includes a processor operable to processing the charging state of the electronic device. A light source is in communication with the processor. The light source is configured to change the character of light being emitted. The processor is operable to actuate the light source so as to change the character of the emitted light source to reflect the charging state of the electronic device.
摘要:
A charging system for regulating the temperature of an electronic device. The charging system includes a base having a top surface configured to support the electronic device. The base is configured to draw heat away from the electronic device. The base may include at least one channel disposed along the top surface. A charger is operable to electrically charge the electronic device and a blower is configured to blow air along the channel so as to facilitate cooling of the electronic device during charging operations.
摘要:
A method and apparatus for performing automatic trouble isolation for a Digital Subscriber Line Access Multiplexer (DSLAM) used on packet networks are disclosed.
摘要:
A shielding device is provided in which a layer of deformable electrically conductive material is conformed to fit over the components on the board. In one embodiment of the invention the deformable material is conductive foam, such as metalized foam. One or both sides of the foam layer can be covered with dielectric material. Portions of the dielectric material and foam can be removed, such as from the bottom layer to create insulating slants over the components. Cuts in the deformable material lead to compression only over the component. The board can be placed over the components, which are received in recesses in the shield which are either preformed or result from compression of the deformable material at the location of the components. In one embodiment of the invention, regions of conductive layer are removed and the layer is placed over the components. A top layer is placed thereover. The invention also relates to the method of foaming the board level shield.
摘要:
Provided are methods of preparing an electrically conductive polymeric foam. The methods include the following steps: (a) contacting a polymeric foam with a surfactant solution; (b) contacting the polymeric foam with a sensitizing solution; (c) contacting the polymeric foam with an activation solution; and (d) forming at least one metallic layer on the polymeric foam with an electroless plating process. Also provided are electrically conductive polymeric foams formed by such methods. The present methods and foams have particular applicability to the manufacture of EMI (electromagnetic interference) shielding devices.
摘要:
A modular rotary discoid valve assembly includes a housing for positioning on an engine of the piston and cylinder type. The housing includes an intake passage for conducting a working fluid to the cylinder and an exhaust passage for conducting the working fluid from the cylinder. The housing has an internal cavity which intercepts the intake and exhaust passages, which cavity contains a rotary valve member having a window whose size may vary with increasing distance from the disc axis and/or angular position on the member. The window is so positioned that when the member is rotated, it opens and closes the intake and exhaust passages in a periodic manner. The valve assembly also includes a throttle member mounted in the housing parallel to the rotary valve member. The throttle member has a hole which may be positioned opposite the intake passage. The throttle member is movable relative to the axis of the rotary valve member between a first position which places the hole in the shutter means opposite a first portion of the valve member and a second position which places that hole opposite a second portion of the valve member so that when the valve member is rotated, the open time of the intake passage can be controlled by the position of the throttle member. A plurality of similar valve assemblies can be positioned adjacent to one another and concatenated so that they all operate in unison to control the working fluid flow to and from all the cylinders of a multi-cylinder engine. The assembly is particularly suitable for converting an internal combustion engine so that it operates under steam power. Other applications for the assembly are also disclosed.
摘要:
A graphic display apparatus within an automotive vehicle wherein the display apparatus includes at least two display units operable to display graphics and/or video, a wire connector connecting the at least two display units together, and a control system connected to the wire connector wherein the control system is operable to play video or graphics on the at least two display units. A method is provided to all the system to be universal for both audio and navigation systems wherein each system calls for a predetermined delay of the animation. The display units are in communication with one another providing for a coordinated or synchronized display of graphics. If, by way of example, a firework explodes on the main display screen, the remnants of that single firework will be exploded onto the secondary display screens.
摘要:
A graphic display apparatus within an automotive vehicle wherein the display apparatus includes at least two display units operable to display graphics and/or video, a wire connector connecting the at least two display units together, and a control system connected to the wire connector wherein the control system is operable to play video or graphics on the at least two display units. A method is provided to all the system to be universal for both audio and navigation systems wherein each system calls for a predetermined delay of the animation. The display units are in communication with one another providing for a coordinated or synchronized display of graphics. If, by way of example, a firework explodes on the main display screen, the remnants of that single firework will be exploded onto the secondary display screens.
摘要:
Order management comprises receiving, over a data network, one or more orders for associated products from one or more customers for storage in a data store and selecting a given order from a given customer to a merchant from among the received one or more orders. Status codes are set for the given order as well as one or more items associated with the given order. The product associated with the given order is provided to the given customer on the basis of the status code. Channel management comprises determining product information for inclusion in a channel feed to the electronic distribution channel and determining one or more characteristics for the channel feed. The channel feed is generated for the product on the basis of the one or more characteristics and a determination is made as to when to transmit the channel feed to the electronic distribution channel.