750 results about "Schematic" patented technology

A system for intelligent monitoring and management of an electrical system is disclosed. The system includes a data acquisition component, a power analytics server and a client terminal. The data acquisition component acquires real-time data output from the electrical system. The power analytics server is comprised of a real-time energy pricing engine, virtual system modeling engine, an analytics engine, a machine learning engine and a schematic user interface creator engine. The real-time energy pricing engine generates real-time utility power pricing data. The virtual system modeling engine generates predicted data output for the electrical system. The analytics engine monitors real-time data output and predicted data output of the electrical system. The machine learning engine stores and processes patterns observed from the real-time data output and the predicted data output to forecast an aspect of the electrical system.

The present invention provides a system and method for generating circuit schematic that includes extracting connectivity data of a plurality of devices from a netlist, categorizing the plurality of devices into groups, placing Schematic Analog Placement Constraints on all the instances by identifying instances among the groups that match with a circuit template (in-built as well as user-specified), creating a BFS instance tree of tree instances, creating a two terminal device clusters and creating instance attachments. Using the constraints during grid based placement and eventually generated schematic which look like analog schematic.

A method of specifying design parameters is provided for configuring circuits for programmable ICs. A design database describing a circuit is displayed in table-based format on a computer screen display. The design database may include a memory map including data to be placed in bit-storage space in the target programmable IC. This design database requires no schematics or HDL description of the circuit, even for complicated application-specific circuits. The desired parameters are entered by the user, typically using toggle buttons, pull-down menus, or keyboard entry. The selected parameters are then entered into the design database, thereby configuring the design database in accordance with the selected parameters. Next, the design database is transmitted over a data communications link such as the internet to a second computer, on which the compilation software resides. The design is then compiled and the resulting netlist is transmitted back to the originating computer. In one embodiment, a schematic symbol or HDL instantiation is also generated by the second computer, and transmitted back to the originating computer.

A netlist of a schematic diagram is generated. The netlist indicates the connectivity of components through connection lines. A normal display mode is provided in which at least a portion of the components are presented on the display, and connection lines corresponding to the components are also displayed. A topology display mode is provided in which the components are presented on the display without the connection lines. The user can switch between the topology display mode and the normal display mode while editing the schematic diagram. Automatic pin assignment and routing of the connection lines is performed according to the netlist, and is based upon grouping similarly classified connection lines. An abstract display mode is provided that presents abstract lines for a selected component, with a single abstract line running between two connected components. The abstract display mode is combinable with the topology display mode. Finally, the automatic positioning of components according to predefined topology templates is provided.

A system for testing and documenting the electrical wiring in a building, for example, comprises a Portable Circuit Analyzer (PCA) that is connected to the building's Load Center through an umbilical cord. The PCA is in wireless communication with a hand-held computer device, such as a personal digital assistant (PDA) as now widely available, provided with custom software according to the invention. The electrician connects the PCA in succession to each circuit in the building, operating each switch, and each fixture or appliance, while recording the test results of the circuit element on the PDA. The PCA measures the resistance and length of each circuit thus established. When the test process is completed, the PDA is enabled to generate a complete schematic diagram of the building, including, for example, an identification of the branch circuit to which each fixture, outlet, appliance, or other load or connection point is connected.

A computer aided design tool and method for designing IC layouts by recommending subcircuit layout constraints based upon an automated identification from a circuit schematic of subcircuit types requiring special IC layout constraints. Subcircuit types are identified on the basis of netlist examination, as well as cues from the layout of the circuit schematic.

A low sidelobe beam forming method and dual-beam antenna schematic are disclosed, which may preferably be used for 3-sector and 6-sector cellular communication system. Complete antenna combines 2-, 3- or -4 columns dual-beam sub-arrays (modules) with improved beam-forming network (BFN). The modules may be used as part of an array, or as an independent 2-beam antenna. By integrating different types of modules to form a complete array, the present invention provides an improved dual-beam antenna with improved azimuth sidelobe suppression in a wide frequency band of operation, with improved coverage of a desired cellular sector and with less interference being created with other cells. Advantageously, a better cell efficiency is realized with up to 95% of the radiated power being directed in a desired cellular sector.

The present invention generally relates to microfluidics and more particularly to the design of customized microfluidic systems using a microfluidic computer aided design system. In one embodiment of the present invention a microfluidic circuit design method is provided. The method includes developing synthesizable computer code for a design. Next, a microfluidic circuit schematic, including a plurality of symbols for microfluidic components, is generated either interactively or using the synthesizable computer code. The microfluidic circuit schematic is then functionally simulated. The microfluidic components are placed and routed on a template to form a physical layout. Then the physical layout is physically simulated using dynamic simulation models of the microfluidic components; and the physical layout is written to a layout file.

A computer implemented system and method is provided for generating a layout of the cell defining a circuit component, the layout providing a layout pattern for a target process technology. The method comprises obtaining an archetype layout providing a valid layout pattern for the cell having regard to design rules of the target process technology, and receiving an input data file providing a process technology independent schematic of the circuit component for which the cell is to be generated. A schematic sizing operation is then performed on the input data file, having regard to both schematic constraints applicable to the target process technology and layout constraints derived from the archetype layout, in order to generate an output data file providing a process technology dependent schematic of the circuit component. A cell generation operation is then performed using the output data file and layout data determined from the archetype layout in order to generate the layout of the cell. Such an approach enables both the schematic and layout to be co-optimised during generation of the layout of the cell.

Systems and methods for viewing systems and status of a vehicle are provided. One system includes memory configured to store schematic data representing a schematic of the vehicle and a processor coupled to the memory and configured to execute the schematic data. The system further includes a display coupled to the processor and configured to output an image of the schematic, the image providing a transparent direct view of the vehicle and the systems. One method includes the steps of generating an image representing a schematic of the vehicle and the systems, the image providing a transparent direct view of the vehicle and the systems and selectively rotating the image such that a user is capable of viewing the vehicle and the systems from a plurality of angles. Also provided are machine-readable mediums including instructions for executing the above method.

A sub-circuit based extraction method which extracts a multi-finger MOS transistor directly as a sub-circuit is described. By adding three marking layers, the method provides the layout extracted netlist with a complete list of device geometric parameters corresponding to the device properties as presented in the sub-circuit model based schematic netlist. By performing a layout-versus-schematic comparison based on all geometric parameters extracted, the layout checking is performed in a complete and accurate way where each device parameter is checked against the corresponding design schematic. This complete and accurate geometric parameter comparison enhances the confidence level of the layout physical verification.

The invention provides an ultra-scalable supercomputer based on MPU architecture in achieving the well-balanced performance of hundreds of TFLOPS or PFLOPS range in applications. The supercomputer system design includes the interconnect topology and its corresponding routing strategies, the communication subsystem design and implementation, the software and hardware schematic implementations. The supercomputer comprises a plurality of processing nodes powering the parallel processing and Axon nodes connecting computing nodes while implementing the external interconnections. The interconnect topology can be based on MPU architecture and the communication routing logic as required by switching logics is implemented in the FPGA chips while some modular designs for accelerating particular traffic patterns from applications and meliorating the communication overhead are able to be deployed as well.

A method of generating data representative of a geographical network (such as a road network) is disclosed, comprising steps of selecting from a database (2) data relating to an extended junction (formed from at least one node at least one edge) and outputting the selected data. The method address problems in existing devices relating to the selection of appropriate data, and finds particular application in the field of mobile devices and the like. Apparatus for generating data representative of a geographical network and a method of providing a graphical schematic of a location are also disclosed.

The disclosed HPLC flow schematic back-flushes the guard column with mobile phase once every operating cycle, the regular cleaning maintaining its effectiveness and useful life. This mobile phase flow reversal is accomplished by imposing a two position multiple port switching valve between the guard and separation columns. In one valve position, the mobile phase is pumped in one flow direction through both the separation and guard columns, but the switched valve maintains the same flow direction only through the separation column and reverses the mobile phase flow direction through the guard column, for effectively cleaning the guard column. Moreover, the mobile phase back flow is directed over the emptied sample drawing needle for cleaning it to reduce possible sample cross contamination. The improved flow circuits use basically only the typical HPLC system components, except for some insignificant modifications from existing injector designs.

Refrigerant system schematics are provided with enhanced humidity and temperature control of the air supplied to an environment to be conditioned. In particular, an economizer cycle is incorporated to be utilized in a combination with a reheat coil. Proposed system configurations enhance system performance characteristics, offer more steps of unloading, especially in the reheat mode of operation, and operate at improved reliability. Additionally, due to the enhanced performance of the economizer cycle, the reheat coil size can be reduced.

A system and method are disclosed for constructing and repurposing rhetorical content. A system that incorporates teachings of the present disclosure may include, for example, a content management system (400) having a database (404), and a controller (402) for managing the database. The controller can be programmed to construct (606) one or more rhetorical and structural elements from a rhetorical library and rhetorical content associated with the rhetorical library by functional attributes, and generate (610) a schematic expression from a combination of the one or more rhetorical and structural elements. Additional embodiments are disclosed.

The invention provides a VOCs (Volatile Organic Compounds) region on-line monitoring and early warning system, which comprises a monitoring module, a communication module, a data storage module, an application service module and a man-machine interaction module, wherein the monitoring module collects monitoring data of each monitoring point; the communication module receives the monitoring data; the data storage module stores the monitoring data; the application service module receives and intelligently analyzes the monitoring data, performs inorganization discharging source strong analysis and contaminant diffusion trend reckoning by combining meteorological parameters and discharging source data, draws a source intensity and contaminant diffusion trend schematic diagram, and builds a contaminant diffusion model; the man-machine interaction module receives an operation command input by a user, displays the monitoring data and warning record of each monitoring point. The system provided by the invention has the advantages that the contaminant diffusion source intensity calculation and the diffusion trend reckoning functions can be realized; in addition, the equivalent source intensity and diffusion trend can be dynamically drawn on a GIS (geographic information system).

A system and method for designing an HVAC system using a database to manage values of properties corresponding to design elements. Elements include substantially all physical components and connections available for creating an HVAC system design. A user interface represents design elements arbitrarily selectable by a user and connectable to one another in a schematic to establish the HVAC system design. The system may provide, automatically, default values corresponding to the properties corresponding to the design elements. A user may select arbitrarily, from the design elements, an arbitrary number of selected design elements to be interconnected in the HVAC system design. A user may place and interconnect each arbitrary design element, while the system calculates, automatically, values of properties characterizing the arbitrary design elements; validating correctness of the interconnections and properties, calculating performance parameters, and providing drawings.

A table-based computer user interface and a method of providing design parameters are provided for configuring circuits for programmable ICs. A design database describing a circuit is displayed in table-based format on a computer screen display. The design database may include a memory map including data to be placed in bit-storage space in the target programmable IC. This design database requires no schematics or HDL description of the circuit, even for application-specific circuits and other complicated circuits. The desired parameters are entered by the user, typically using toggle buttons, pull-down menus, or keyboard entry. The selected parameters and memory map data are then entered into the design database, thereby configuring the design database in accordance with the selected parameters. In one embodiment, the user interface can also be used to display read data from a previously programmed programmable IC.

A mesh generation tool that is programmatically integrated with a system-level design and simulation environment, thereby enabling the direct generation of PDE solver input from a system-level design and simulation environment and a method for using the mesh generation tool are disclosed. Automatic mesh generation and optimization is improved by making available additional information about the nature and purpose of certain design components to the mesh generation tool. Specifically, the parameters of the components in the device schematic, which represent a user-defined decomposition of a larger MEMS design into smaller entities of clear physical purpose, are made available to the mesh generation tool. The link established between the system-level design and PDE analyses allows the user to move between the two levels of abstraction. The mesh generation tool retrieves information from the components and connectors of a schematic of a MEMS device, and produces a discrete element model suitable for numerical PDE analysis by the finite element (FEM) and boundary element (BEM) methods. A direct link from a schematic model to a mesh model helps the user to produce an optimal mesh for PDE analysis, thereby avoiding considerable unnecessary computation.

Techniques are presented for accounting for parasitics in the automated design of integrated circuits. In one set of techniques, model values for parasitic models are received on a schematic environment from a user, the parasitic models are evaluated from the schematic using the received model values, the parasitic models are transferred to a layout environment, and the transferred parasitic models are evaluated on the layout environment. In other techniques, model values are received for parasitic models from a user, the parasitic models are evaluated on the layout environment, and the process then backannotates the parasitic models evaluated on the layout environment and corresponding parameter values to a schematic environment. In yet other techniques, a user is presented with a simulation environment within which the user is provided a choice to select between parasitic simulation modes of varying accuracy, the modes including a mode without parasitics and a plurality of modes including parasitics with a varying degree of accuracy. A selection from among the modes is received from the user and simulation test are performed at the selected degree of accuracy.

Methods and system for customizing a webpage include generating a schematic representation of the webpage. The webpage includes a plurality of section elements that are customizable. The schematic representation identifies a plurality of schematic section elements corresponding to the plurality of section elements of the webpage. The schematic representation is rendered alongside the webpage and provides visual navigation through various section elements of the webpage. A schematic section element is identified and selected from the schematic representation, for customizing. The selection of the schematic section element triggers rendering of one or more navigation links associated with the selected schematic section element. The navigation links provide tools or options enabling customization. Changes to one or more attributes associated with the selected schematic section element representing customization are received and the attributes are updated at the schematic representation in real-time. The changes are cascaded to the corresponding section elements of the webpage in substantial real-time based on user interaction.

A method, a computer program product, and an apparatus for performing a trimmed verification analysis comprising selecting layers of interest for a trimmed analysis, eliminating layer definitions for unselected layers to create a trimmed rundeck, and performing a layout versus schematic verification comparison to generate a trimmed error report for the selected layers of interest.

A system for monitoring individuals while protecting their privacy includes at least one energy emitter configured to emit energy onto a field-of-view that may contain an individual, and at least one energy sensor configured to capture reflected energy from within the field-of-view. A spatial measurement module calculates spatial measurements of objects within the field-of-view based on data from the energy sensor. A schematic generation module creates schematic views of objects within the field-of-view, distinguishing human beings from each other and from inanimate objects or animals. Three-dimensional measurements of the individual and environs are transformed into a two-dimensional or other schematic view, allowing ongoing monitoring of the individual while preventing viewing of the individual's face and appearance, and preventing observation of what the individual may be wearing or watching.

A wearable computer for use in a process control environment includes a central processing unit, a memory and a number of peripheral devices such as a heads up display, a microphone, a video camera and a remote communication device that communicates with a host computer. The wearable computer provides information pertaining to one or more devices within a process control system (such as diagnostic information, help information, operator overviews, schematics or process parameter information) via the heads up display. The wearable computer also executes a routine that processes the video camera image to automatically identify process control devices within the field of view of the wearer based on device features such as device tags, a routine that enables a wearer to verify the proper connection of devices and / or communication channels within a process control system, a routine that displays a common image on both the heads up display and an operator workstation display and a routine that stores and automatically retrieves voice messages pertaining to any device within the process control system.

The present invention provides a miniature inertia measuring unit with an implicit structure that processing a cube base by adopting synthetical ceramic material according to a certain requirement of verticality, planeness and degree of smoothness. The circuit is plated on the surface of the base and a welding plate is attached to the surface of the base by using the character that the surface made of synthetical ceramic material with a certain degree of smoothness can be plated with a circuit according to the packaging of the accelerometer and the top, the elementary diagram of circuit and the installation requirement. The accelerometer and the top are plated on the two faces that are vertical with each other of the base to assure that the accelerometer and the top with there sensitive directions are vertical with each other. The edge of the bottom surface of the cube base is attached with a welded corner plate to make that the circuit on the bottom surface of the base can not only be connected to the lateral circuit, but also can be plated on the GNC system board of a miniature aerocraft. The base is used as a circuit board of the IMU system and as a supporting structure of the accelerometer and the top. The miniature IMU in the present invention which haves the characteristics of small, light, high-precision and low-cost can be applied in the fields of miniature aerocraft, a miniature robot, etc.

A refrigerant system, which utilizes CO2 as a refrigerant, includes a main closed-loop refrigerant circuit and a booster closed-loop refrigerant circuit. A heat accepting heat exchanger, which provides extra cooling for the refrigerant circulating through the main circuit, and thus improves refrigerant system performance, also serves as a shared component coupling the two circuits through heat transfer interaction. Various schematics and configurations for the booster circuit, which may be combined with other performance enhancement features, are disclosed. Additional benefits for economizer function, “liquid-to-suction” heat exchanger, intercooling and liquid injection are also presented. The booster circuit may also contain CO2 refrigerant.