System-Level Design Tool for Electrical Component Compatibility
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Solution Overview
Problem
Current design tools for semiconductor systems lack the ability to effectively manage cross-functional-block dependencies and constraints, leading to inefficient component selection and potential system failures due to static reference designs that are not easily modified.
Innovation Solution
A system-level design generator tool that presents a diagram of electrical components, allows for constraint input, recommends compatible components, and checks dependencies to ensure compatibility, enabling users to configure and modify system designs dynamically.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If static reference designs are used to provide known good system solutions, then reliability is improved, but adaptability deteriorates because they are not easily modified without manual checking of cross-block dependencies
Solution Approach 1:
The system implements automated feedback mechanisms that track cross-block dependencies and constraints throughout the design process. When components are selected or modified, the system automatically checks for conflicts and provides feedback to the user, enabling reliable modification of reference designs without manual dependency checking.
Solution Approach 2:
The system performs preliminary dependency analysis and constraint checking before finalizing component selections. By pre-establishing the relationship map between components and their dependencies, the system prepares the design framework in advance, allowing easy modification while maintaining reliability through automated validation.
2Ease of operation
If design tools are used to help design specific blocks independently, then ease of operation is improved, but reliability deteriorates because blocks are designed independently of other blocks leading to bad component choices when integrated
Solution Approach 1:
The design tool serves multiple functions: it guides individual block design while simultaneously tracking cross-block dependencies and constraints. The tool is universal in that it operates at both the component level and system level, ensuring that ease of block-level design does not compromise system-level compatibility.
Solution Approach 2:
The system introduces an intermediary layer that connects individual block design tools with system-level integration. This intermediary tracks dependencies and constraints, mediating between independent block designs and system-level requirements, thereby ensuring compatibility without sacrificing ease of operation.
3Adaptability or versatility
If engineers manually track dependencies across blocks, then adaptability is improved allowing custom design, but loss of time increases due to iterative cycles of physical board debugging and redesign
Solution Approach 1:
The system replaces manual mechanical tracking of dependencies with an automated computational system. The computer automatically tracks cross-block dependencies and constraints, eliminating the need for engineers to manually track relationships across blocks, thereby reducing iterative debugging cycles while maintaining custom design capability.
Solution Approach 2:
The design system performs self-service by automatically detecting and resolving dependency conflicts without requiring manual intervention. The system monitors component selections, checks for conflicts against defined constraints, and guides users through resolutions, enabling custom design while minimizing time-consuming iterative cycles.
Data Source
AI summary
A system-level design generator tool enables users to configure system-level designs made up of electrical components that satisfy design parameters and have corresponding dependencies, e.g., power, communication, control, security, clock and memory. A block diagram representing each of the functions within the system may utilize a guided parametric search or a design tool to create the solution for each individual block. The inputs into that search and/or design tool may come from the system-level choices, constraints, and cross dependencies tracked by the system generator tool.