摘要:
The invention relates to a photoconductor for emitting and/or receiving electromagnetic waves, comprising a material region (1) comprising a first and a second section (A, C), wherein the second section (C) provides a higher density of charge carrier trapping centers and/or recombination centers than the first section (A), a confinement generating a sub-band structure of the charge carrier energy states in the material region (1), wherein the first and the second section (A,C) are arranged and configured in such a manner that a maximum of the carrier probability density (P1) of the sub-band ground state is located in one of these sections (A, C) and a maximum of the carrier probability density (P2) of an excited sub-band state is located in the respective other section.
摘要:
A method for determining a cell contour of a cell having a cell nucleus and a cytoplasm in an image of the cell includes determining nucleus candidate pixels belonging to the nucleus. Further, the method comprises determining a pixel within the area formed by the nucleus candidate pixels for obtaining a central nucleus candidate pixel, determining a first edge candidate pixel as a pixel on a predetermined path leading away from the central nucleus candidate pixel by determining a change from a first section to a second section of a color space, and finding edge candidate pixels leading away from the first edge candidate pixel forming a boundary surrounding the cell, via a path-finding algorithm tending to prefer smaller path lengths and paths through pixels in the second section of the color space.
摘要:
An auto stereoscopic image display device, comprising a screen with a plurality of subpixels, a first parallax barrier and a second parallax barrier which differs from the first parallax barrier by a different slot spacing. The display device is switchable between a first mode being a multi-views 3D mode (multi-users 3D mode) in which the first parallax barrier is activated while the second parallax barrier is deactivated and a second mode being a two-views 3D mode (single-user 3D mode) in which the first parallax barrier is deactivated while the second parallax barrier is activated.
摘要:
A method/device for configuring at least one execution unit for detecting a state of operation of the one execution unit, the method/device comprising at least assigning a first replica of an item of application software for the purpose of execution on at least one computing core of the execution unit depending on information relating to at least one item of hardware or relating to at least one operating system of the execution unit assigning a second replica of the application software for the purpose of execution on the computing core of the execution unit depending on the information relating to the at least one item of hardware or relating to the operating system of the execution unit.
摘要:
Embodiments relate to a method for automatically evaluating a progression of a training exercise, including providing a plurality of location information for at least one movable object participating in the training exercise and providing at least one predetermined exercise target. The plurality of location information is compared to the exercise target and a progression of the training exercise is evaluated based on the result of the comparison.
摘要:
The invention relates to the control of a reactive high-power pulsed sputter process. The invention particularly relates to a method for controlling a process of the aforementioned kind, wherein a controlled variable is measured and an adjustable variable is modified based on the measured controlled variable in order to adjust the controlled variable to a predetermined setting value. The method according to the invention is characterised by modifying the discharge capacity by varying the pulse frequency of the discharge.
摘要:
A protective suit (100), especially for an operator (1) in a cooling chamber that is cooled using liquid nitrogen or vapor of the liquid nitrogen comprises a body suit (10) which has a thermally insulating, gas-tight cover material (20) and is designed to accommodate the operator (1), and a heating device (30) which is connected to the body suit (10) and is designed to heat the interior of the protective suit (100). A glove (70) which is made of a thermally insulating glove material (71) and includes a glove heater (77) is also described.
摘要:
A device for contactless testing of structural and/or surface defects of large-surface bodies, especially of slab-shaped materials includes a conveying device with an unsupported area; a source of heat arranged above the plane of conveyance and extending transversally to the direction of conveyance and which radiates heat in lines or strips onto the plane of conveyance; a thermographic camera having at least one camera line aligned transversally to the direction of conveyance and arranged above the plane of conveyance and after the source of heat in the direction of conveyance; and a computer connected to the camera that has a monitor and generates a separate heat image pattern from every camera line.
摘要:
An illustrative device disclosed herein includes a semiconductor substrate. The substrate includes a source region, a drain region and a channel region. The channel region is arranged between the source region and the drain region. A gate insulation layer is provided over the channel region. A floating gate electrode is provided over the gate insulation layer. A layer of a ferroelectric material is provided over the floating gate electrode. A top electrode is provided over the layer of ferroelectric material. A projected area of the top electrode onto a plane that is perpendicular to a thickness direction of the semiconductor substrate is smaller than a projected area of the floating gate electrode onto the plane.
摘要:
An audio decoder for providing a decoded audio information on the basis of an encoded audio information. The audio decoder has an error concealment configured to provide an error concealment audio information for concealing a loss of an audio frame, wherein the error concealment is configured to modify a time domain excitation signal obtained for one or more audio frames preceding a lost audio frame, in order to obtain the error concealment audio information.