摘要:
Methods are provided for operating a memory device. An exemplary method involves obtaining a standby current through a memory block and adjusting a supply voltage for the memory block based on the obtained standby current. An exemplary memory device includes a block of one or more memory cells, a voltage regulating element coupled to the block to provide a supply voltage to the block, a current sensing element coupled to the block to measure current through the block, and a control module coupled to the voltage regulating element and the current sensing element to adjust the supply voltage provided by the voltage regulating element based on a measured current through the block obtained from the current sensing element.
摘要:
In accordance with a exemplary embodiments, methods for performing reliability testing of a plurality of transistors formed on a substrate includes simultaneously stressing the plurality of transistors by applying a voltage potential from each of a plurality of voltage sources to respective drain contacts of a like plurality of row groups and to gate contacts of a like plurality of column groups for a time interval, while applying a reference potential to the substrate and source contacts of the plurality of transistors. After stressing the plurality of transistors for a time interval, the transistors are each measured individually to collect reliability data.
摘要:
Methods are provided for operating a memory device. An exemplary method involves obtaining a standby current through a memory block and adjusting a supply voltage for the memory block based on the obtained standby current. An exemplary memory device includes a block of one or more memory cells, a voltage regulating element coupled to the block to provide a supply voltage to the block, a current sensing element coupled to the block to measure current through the block, and a control module coupled to the voltage regulating element and the current sensing element to adjust the supply voltage provided by the voltage regulating element based on a measured current through the block obtained from the current sensing element.
摘要:
An integrated circuit device includes at least one test device and a stress generator coupled to the test device and operable to cycle the at least one test device to generate an AC stress. A method for testing an integrated circuit device including at least one test device and a stress generator coupled to the test device includes enabling the stress generator to cycle the at least one test device to generate an AC stress and measuring at least one parameter of the test device to determine an effect of the AC stress.
摘要:
A fiberoptic-lighted optical apparatus for use in combination with a camera to photograph the convex surface of the iris of the eye for optimum depth of field and resolution, wherein the apparatus includes two separate fiberoptic light wands which are arranged to be positioned in close proximity to the eye and used to shape and accommodate the radius configuration of the eye, so that most of the light pattern therefrom is located in or adjacent to the pupil of the eye, each fiberoptic wand being selectively adjustable to be lighted by a quartz Halogen lamp, including a synchronized electronic flash tube which is placed in the focal point of the quartz Halogen light source, to provide a wide variety of lighting effects for selectively lighting either side of the eye for in-depth photography.
摘要:
An integrated circuit device includes at least one test device and a stress generator coupled to the test device and operable to cycle the at least one test device to generate an AC stress. A method for testing an integrated circuit device including at least one test device and a stress generator coupled to the test device includes enabling the stress generator to cycle the at least one test device to generate an AC stress and measuring at least one parameter of the test device to determine an effect of the AC stress.
摘要:
The present disclosure relates to the identification of a subject that is affected with, or predisposed to, autism or to one or more autism spectrum disorders (ASD). The present disclosure includes methods related to the association of certain genetic markers with autism and/or ASD. More particularly, the present disclosure is related to methods and diagnostic tests for diagnosing or predicting ASD in an individual.
摘要:
The controllable suspension system includes a strut with a magnetorheological fluid damper. The magnetorheological fluid damper includes a longitudinal damper tubular housing having a longitudinally extending axis and an inner wall for containing magnetorheological fluid. The damper includes a piston head movable within the damper tubular housing along a longitudinal length the housing, with the damper piston head providing a first upper variable volume magnetorheological fluid chamber and a second lower variable volume magnetorheological fluid chamber, with a fluid flow gap between the upper and lower fluid chambers with a piston head fluid flow interface length HL, the damper piston having a longitudinal piston rod for supporting the piston head within the housing, with the piston supported within the housing with a piston rod bearing assembly disposed between the housing and the rod, with the piston rod bearing assembly having a piston rod bearing seal interface length BL, wherein contact between the piston head and the damper tubular housing inner wall is inhibited.
摘要:
The present invention relates to a cross-linkable and/or cross-linked nanofiller composition which comprises a cross-linkable and/or cross-linked ethylene (co)polymer and an intercalated nanofiller. The present invention also relates to processes for preparing the nanofiller composition, articles composed of the nanofiller composition and processes for preparing the articles.
摘要:
The present invention relates to a method of recycling and/or upgrading an olefin (co)polymer, olefin (co)polymer scrap and/or mixtures thereof including adding effective amounts of a vinyl silane and a free radical initiator to graft the vinyl silane to the olefin (co)polymer. The present invention also relates to olefin (co)polymers, olefin (co)polymer scrap and/or mixtures thereof whenever recycled and/or upgraded by the method defined above and articles which are composed wholly or partly of them.