摘要:
There is provided an anodizable aluminum substrate having an increased breakdown voltage. The increase in breakdown voltage is achieved by selecting an appropriate aluminum alloy and appropriate processing parameters. Sealing the anodic film increases the breakdown voltage by decreasing corrosion. A preferred sealant is an epoxy cresol novolac having a low room temperature viscosity that cures to a highly cross-linked polymer.
摘要:
There is provided an anodizable aluminum substrate having an increased breakdown voltage. The increase in breakdown voltage is achieved by selecting an appropriate aluminum alloy and appropriate processing parameters. Sealing the anodic film increases the breakdown voltage by decreasing corrosion. A preferred sealant is an epoxy cresol novolac having a low room temperature viscosity that cures to a highly cross-linked polymer.
摘要:
There is disclosed an adhesively sealed electronic package in which a compensation apparatus is provided for excess adhesive. As a result, excess adhesive does not extend beyond the package perimeter, squeeze-out, or travel along the inner lead fingers interfering with wire bonding. The compensation is a chamfer on the peripheral edges and/or interior edges of the package base component and cover component.
摘要:
For use with a processor employing a hierarchical register consolidation structure (HRCS), a condition management system and method of operation thereof. In one embodiment, the system includes a condition management structure (CMS) that abstracts groups of status indicators associated with the HRCS into a tree of hierarchical container objects and element objects. Each of the container objects is associated with at least one of the element objects and linked to a single parent object, and each of the element objects configured to represent at least one of the status indicators and linked to a single child object. The system further includes an abstraction retrieval subsystem that employs the CMS to traverse the HRCS to determine a condition of at least one of the status indicators, and an abstraction management subsystem that employs the CMS to control a propagation of selected ones of the status indicators through the HRCS.
摘要:
A condition management callback system and method for use with a processor employing a hierarchical register consolidation structure. In one embodiment, the system includes: (1) a condition management structure, (2) a callback abstraction subsystem configured to register a callback for at least one element object in the condition management structure and store logically abstracted data associated with the callback and (3) an abstraction retrieval subsystem configured to employ the condition management structure to determine a condition of at least one status indicator in the condition management structure by traversing the hierarchical register consolidation structure, initiate the callback based on the condition and pass the logically abstracted data if the element object representing the status indicator has the callback registered.
摘要:
A system for, and method of, automatically generating a hierarchical register consolidation structure. In one embodiment, the system includes: (1) a graph generator that parses a High-level Design Language (HDL) file to generate an intermediate graph containing definitions of microprocessor-accessible registers, node interrelationships and summary bits and masks associated with alarm registers, (2) a graph converter, associated with the graph generator, that selectively adds virtual elements and nodes to the intermediate graph to transform the intermediate graph into a mathematical tree and (3) a description generator, associated with the graph converter, that employs the mathematical tree to generate a static tree description in a programming language suitable for use by a device-independent condition management structure.