Patent classifications
G06F17/50
Method to optimize general-purpose input/output interface pad assignments for integrated circuit
The present disclosure relates to an innovative method of assigning signals to general-purpose input/output pads of an integrated circuit chip. An inductance matrix for the input/output pads is obtained. A candidate assignment is made of a differential signal to a pair of the input/output pads, and a differential mutual inductance is determined for each open pad location in relation to the pair of input/output pads. Single-ended signals are assigned to open pad locations having the lowest differential mutual inductances. The jitter contribution due to each assigned single-ended signal is computed, and a total jitter is updated. In a first embodiment, said assigning, computing and updating steps are repeated until the total jitter exceeds a total jitter budget. In a second embodiment, said assigning, computing and updating steps are repeated until a number of assigned single-ended signals is equal to a target number. Other embodiments and features are also disclosed.
ANISOTROPIC CONDUCTIVE FILM AND CONNECTION STRUCTURE
A anisotropic conductive film includes: an electrically insulating adhesive layer; electrically conductive particles disposed in lattice form in the electrically insulating adhesive layer; a reference electrically conductive particle defined, an electrically conductive particle closest to the reference electrically conductive particle defined as a first electrically conductive particle, an electrically conductive particle equally close or next closest to the reference electrically conductive particle regarding the first electrically conductive particle defined as a second electrically conductive particle. The second electrically conductive particle absent from lattice form axis including the reference electrically conductive particle and first electrically conductive particle. A projection image in the anisotropic conductive film longitudinal direction of the reference electrically conductive particle and first electrically conductive particle or second electrically conductive particle overlap and the anisotropic conductive film projection image in a short-side direction the reference electrically conductive particle and second electrically conductive particle or first electrically conductive particle overlap.
METHOD FOR CONTROLLING STRUCTURAL MEMBER DESIGN CONSIDERING CONSTRUCTABILITY OF FORMWORK
The present invention relates to a method for controlling a structural member design considering constructability of formwork, comprising: an initial input step S10 wherein drawing information including structural member information is inputted from an input unit; a recognition step S20 wherein space information and structural members are recognized from the drawing information; a space partitioning step S30 wherein arrangement spaces in which previously set standard forms are arranged are determined; a form arrangement step S40 wherein the previously set standard forms are virtually arranged; a coordinate determination step S50 wherein the coordinate positions of the previously set standard forms are recognized; and an optimization step S60 wherein the variable information of the structural members is changed.
SIMULATION APPARATUS AND OPERATING METHOD THEREOF
A simulation apparatus includes a database configured to a set line parameter for a system line configuring a power system; a parameter error detector configured to compare surveyed data measured in the system line and the line parameter to detect error of the line parameter; a system analysis simulator configured to perform a system analysis simulation based on the surveyed data and the line parameter; and a monitor configured to display an error detection result of the line parameter from the parameter error detector and a system analysis simulation result performed in the system analysis simulator.
SYSTEMS AND METHODS FOR CREATING MODEL ADAPTORS
Systems and methods decouple model components from a model execution style for which the model components are created, and the model components may be utilized in parent models having different execution styles. A model component may be partitioned into executable entities, and the entry points of the executable entities and their call styles may be identified. An adaptation layer that includes access points for the entry points may be constructed. The model component, including the adaptation layer, may be included in the model, and connection elements of the parent model may be connected to the access points of the adaptation layer. The execution call styles associated with the connection elements of the parent model may be bound to the execution call styles of the entry points as originally designed. The adaptation layer may manage translation of call styles and may coordinate scheduling of data communication with the model component.
INTEGRATED CIRCUIT HAVING STAGGERED CONDUCTIVE FEATURES
An integrated circuit includes at least one first conductive feature and at least one second conductive feature. The second conductive feature has at least one extension portion, and the extension portion of the second conductive feature is protruded from the projection of the first conductive feature on the second conductive feature. The integrated circuit further includes at least one third conductive feature, and at least one first conductive via electrically connecting the third conductive feature and the extension portion of the second conductive feature.
METHOD AND DEVICE FOR MOTION CONTROL OF A MOBILE MEDICAL DEVICE
Collision-free movement of a mobile medical device, such as a mobile medical imaging device, in a room is controlled via a man-machine interface. A model of the room environment is created and displayed, together an actual position of the medical device. The room model and the actual position are based at least in part on real-time sensor data. A destination position for the medical device is entered, the entered destination position is displayed and a collision-free movement path is generated from the actual position to the destination position. The movement path is displayed in the room model. A movement command relating to the displayed movement path is entered and the medical device is driven along the entered movement path from the actual position to the destination position.
Installation Position Pointer System
The installation position pointer system comprises a laser source to supply a laser beam, a driving device to align the laser beam, a controller device to control the operation of the driving device in accordance with an installation position data (IPD) of an attachment to be installed in a building and an associated reference position in the building, and an input device to obtain the IPD of a plurality of attachments from the attachment. The IPD of the attachments may be provided by an attachment installation position database system.
SCALABLE SPECTRAL MODELING OF SPARSE SEQUENCE FUNCTIONS VIA A BEST MATCHING ALGORITHM
A method for modeling a sparse function over sequences is described. The method includes inputting a set of sequences that support a function. A set of prefixes and a set of suffixes for the set of sequences are identified. A sub-block of a full matrix is identified which has the full structural rank as the full matrix. The full matrix includes an entry for each pair of a prefix and a suffix from the sets of prefixes and suffixes. A matrix for the sub-block is computed. A minimal non-deterministic weighted automaton which models the function is computed, based on the sub-block matrix. Information based on the identified minimal non-deterministic weighted automaton is output.
AREA SHARING BETWEEN MULTIPLE LARGE BLOCK SYNTHESIS (LBS) BLOCKS
Respective large block synthesis (LBS) blocks of an integrated circuit (IC) are overlapped along a corner of each respective LBS block to form an overlap area having an area less than respective areas of respective LBS blocks that are overlapped. A first portion of the overlap area is allocated to a first LBS block and configured to be used by the first LBS block, and a second portion of the overlap area is allocated to a second LBS block and configured to be used by the second LBS block.