Computer Aided Design TRIZ Cases

Graphical signal path verification device propagates test signals to validate hardware interface configurations.

A via placement tool adjusts signal via positions to maintain required pitch spacing in multi-layer circuit boards.

Segmenting an integrated circuit into regions with specific constraints resolves timing, power, and yield challenges that uniform routing fails to address.

A system automatically reconfigures abutted device chains to insert new components while maintaining structural compliance.

A computer-implemented method loads static timing results to automatically identify circuit design problem areas and their root causes.

Iterative flip-flop insertion reduces RTL-to-layout convergence time by matching physical counts to estimates.

Aligning semiconductor fins to a common grid enables simultaneous formation, reducing manufacturing complexity and cost.

A computing system identifies control signals and generates valid input stimuli to simulate circuit designs.

A block-level IO timing model detects paths between circuit blocks and adds delay elements to correct hold violations during early design stages.

Race logic synthesis reorders and duplicates logic blocks to eliminate concurrent execution conflicts in integrated circuit designs.

A lattice graph routability model determines local and global metrics to guide transistor placement, resolving accuracy limits at advanced nodes.

Location-based prediction data corrects manufacturing variations for precise RC extraction.

Speed adjustment adapter enables dynamic closed-loop testing of emulated ASICs with real image sensors, reducing simulation time.

Matching wire segment lengths and traversal orders across wiring paths to balance signal propagation timing.

Equipment service flags manage variable propagation in model predictive controllers, eliminating custom coding and multiple model maintenance.

A delay calculation engine generates timing graphs with IR drop properties to analyze clock jitter effects in integrated circuits.

A prediction system analyzes circuit net features to detect noise-induced switching risks before manufacturing.

A row template guides circuit component placement within defined regions to establish legal orientations and alignments.

A routing method generates constraint graphs with trim shape nodes to optimize integrated circuit layout.

A waveform propagation model synthesizer dynamically creates a circuit model from timing results to apply arbitrary voltage waveforms through logic gates.

Segment n-well areas with scan lines to create connectivity graphs, resolving trade-offs between analysis efficiency and measurement precision.

A software tool analyzes integrated circuit design features to automatically generate timing constraints for static timing analysis.

Aligns irregular clock edges to a master reference signal, preventing false power dips or peaks caused by under-sampling in emulation cycles.

A shelter unit maintains intermediate frequency phase stability during transmission switching by compensating load changes without increasing power consumption.

Retarget edge fragments using process window simulation to balance constraints, reducing lithography hotspots and improving pattern fidelity.

A high-level synthesis device creates register transfer level circuits using user-defined scheduling information.

A dynamic power recovery system concurrently performs cell downsizing and upsizing within a single timing signoff pass.

Synthesizes reduced order systems to calculate Miller coefficients, resolving timing estimation errors from complex signal path interactions.

A computing system analyzes logic cell metrics to identify critical physical implementation hotspots in pre-placement integrated circuit designs.

A tool automates internal data interface generation by analyzing gateway protocols and synthesizing integrated code for hardware realization.

Partition and analysis components detect long dangling metal routes to prevent antenna violations, noise, and circuit breakdown.

A debugging tool applies soft constraints to counterexample traces to simplify waveform appearance.

A signal pin assignment method calculates total latency including rerouting delays to match signals with input pins.

Integrating processor and programmable logic on one chip eliminates external data exchange overhead, reducing simulation time.

A circuit layout checking system verifies spacing between electrical connection layers and metal layers to generate compliance data.

A closed-loop 1×N methodology links behavioral RTL to physical design representations via automated back-annotation and reassembly.

Group electronic circuit devices by layout parameters to simulate representative units, reducing processing time while maintaining detection accuracy.

A power-aware resizing method selects replacement drivers based on upstream net switching power to optimize clock tree performance.

A computer system categorizes clock domain relationships to identify timing exceptions in integrated circuit designs.

A translucent surface with micropatch lenses projects desired images through light caustics.

A composite power state table merges subsets of domain tables to model interconnection electrical characteristics.

Replacing metal density rules with thickness specifications resolves electro-migration risks and timing delays in deep-submicron devices.

A hierarchical context-based model propagates electrical properties through node-ports to identify rule violations without flattening the design database.

A voltage drop analysis tool re-evaluates critical path delays using pre-characterized power currents and triangle modeling.

Segmenting standard cells into odd and even tracks isolates power rails from vias, reducing manufacturing defects and routing violations.

Automated EDA tool partitions circuit designs and inserts delay elements to eliminate timing skew between global and local clock sources.

A convergence verification system analyzes synchronization schemes within threshold flip-flop depths to generate precise circuit block data.

A superimposition model adjusts die positioning to minimize wire-length metrics during component assignment.

Detects curved data pad contours to enable any-angle routing paths, reducing bounding box area and manufacturing costs.