摘要:
A heat exchanger system, especially for a room, including a thermal element comprising a surface; a heat spreader comprising at least one sheet of compressed particles of exfoliated graphite having a density of at least about 0.6 g/cc and a thickness of less than about 10 mm, and further comprising a first side and a second side, wherein the heat spreader is positioned relative to the thermal element such that the heat spreader is at least partially wrapped around the thermal element so that the first side of the heat spreader is in a thermal transfer relationship with a portion of the thermal element surface.
摘要:
An audio signal processor in which the harmonic content of the output signal varies with the amplitude of the input signal. The preferred embodiment includes an analog to digital converter, a sample and hold circuit, timing circuits, a RAM look-up table for performing non-linear transformation, a digital to analog converter and a post filter from which processed analog audio is output.
摘要:
A memory module which includes a memory board having two major surfaces, one of the major surfaces with a plurality of chips thereon, wherein at least one of the chips operates at a higher power than at least one other of the chips; and a thermal management system in thermal contact with one or more of the chips which operate at a higher power than at least one other of the chips, wherein the thermal management system spreads heat generated by the one or more of the chips which operate at a higher power than at least one other of the chips with which the thermal management system is in contact.
摘要:
An instrumented golf club system and methods are disclosed. A variety of golf swing parameters are measured by the instrumented golf club and wirelessly transmitted to a portable computer device. The portable computer device generates a user interface that displays the golf swing parameters against preferred golf swing parameters. The instrumented golf club system allows a golfer to receive feedback in real time while playing golf.
摘要:
A system for using sound to display data which includes the capability of storing, manipulating and retrieving data and data-to-sound parameter mappings for the purposes of controlling a sound generator with the data such that auditory reference beacons result. These beacons may be used to compare to sound resulting from the incoming data and/or to other beacons to orient a system user within a complex data set, and to enhance comprehension of system status and trends in the data. Incoming data to become the data component of the beacon generator is stored in memory, then, when recalled, is injected into a sonic map. The sonic map formats the data for control of the sound generator and routes it to selected parameters of a sound generator. By manipulating the beacon data and the sonic map, a flexible means of data inspection and reference are obtained.
摘要:
A digital audio signal processing technique in which the harmonic content of the output signal varies with the amplitude of an input signal. The preferred embodiment includes an analog to digital converter with sample and hold, a digital signal memory with playback control apparatus, timing circuits, a RAM look-up table to perform non-linear transformation and finally a digital to analog converter. The input signal, which can be an arbitrary audio signal or a digital signal representative of such a signal, is modified by a non-linear transformation means and outputted for reproduction in audible form or stored for subsequent processing.