摘要:
Apparatus for detecting the leftmost "1" bit or the rightmost "1" bit of an input number includes a binary tree (11) of two-inputs OR-gates (13, 14, 15, 16) or their logical equivalent to which the input number is applied in parallel and from which signals are derived and applied as inputs and to control a plurality of trees (MA, MB, MC) of two-input multiplexers (12) from the outputs (E0, E1, E2, E3) of which appear the bits of a number representing the position in the input number of the leftmost "1" or the rightmost "1" bit.
摘要:
An amusement ride is provided, of the type that moves and tilts passengers viewing a motion picture, which is more versatile than prior rides. A plurality of passenger-holding frames is provided, that are all moved in sychronism, each by a separate set of actuators, while the passengers view a stationary screen. The passenger-holding frame is pivoted up and down on a beam which is supported by only two largely vertical actuators, while two pairs of links or arms limit movement of the beam.
摘要:
An amusement ride is provided, of the type that moves and tilts passengers viewing a motion picture, which is more versatile than prior rides. A plurality of passenger-holding frames is provided, that are all moved in sychronism, each by a separate set of actuators, while the passengers view a stationary screen. The passenger-holding frame is pivoted up and down on a beam which is supported by only two largely vertical actuators, while two pairs of links or arms limit movement of the beam.
摘要:
Integration of a virtual flyover and a virtual tour of a location through creation of a combined video sequence are provided. The combined video seamlessly transitions a virtual flyover of an area into a virtual tour of the interior of an object, such as a house or building. Sequences of images corresponding to the virtual flyover or even a proprietary virtual flyover file format are converted into a video file format and then combined with a sequence of images from the virtual tour to create a combined video of the virtual flyover and virtual tour. The combined video labels locations of interest through the video, provides narrations and can also integrate a street-level view into the combined video to provide a user with a singular video tour of a location of interest and a surrounding area which may be viewed on any computer, portable electronic device or television.
摘要:
Structure and method of structure in which a contact, e.g., low resistance; ohmic; resulting in Schottky isolation, is coupled to a doped region that is buried in a substrate. In a bipolar transistor having a collector region formed below an upper surface of a substrate, a trench is formed through a portion of the collector region, and the sidewall(s) and/or bottom of the trench are doped, e.g., by ion implantation or dopant. The trench is filled with a conductor, e.g., a refractory metal such as tungsten.
摘要:
Disclosed is a triple well CMOS device structure that addresses the issue of latchup by adding an n+ buried layer not only beneath the p-well to isolate the p-well from the p− substrate but also beneath the n-well. The structure eliminates the spacing issues between the n-well and n+ buried layer by extending the n+ buried layer below the entire device. The structure also addresses the issue of threshold voltage scattering by providing a p+ buried layer below the entire device under the n+ buried layer or below the p-well side of the device only either under or above the n+ buried layer) Latchup robustness can further be improved by incorporating into the device an isolation structure that eliminates lateral pnp, npn, or pnpn devices and/or a sub-collector region between the n+ buried layer and the n-well.
摘要:
One embodiment of a display system includes a control module that controls a position of an adjustable neutral density filter based on a calculated filter setting and that controls modulation of a set of frame data by an image modulator based on a calculated gain setting, and an image analysis module that calculates a gain setting and a filter setting for the set of frame data and forwards the calculated gain setting and the filter setting to said control module.
摘要:
Solid freeform fabrication systems, powder supply bins for solid freeform fabrication systems, and methods of solid freeform fabrication are disclosed. One exemplary solid freeform fabrication system includes a removable powder supply bin, a build bin, a roller, and a print head disposed above the build bin that deposits a binder onto the powder in the build bin in a preselected pattern.