Circuit diagram design principles
2025-07-25 16:09:51 0 Report
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This mind map delves into the essential principles of circuit diagram design, emphasizing simplicity, modularity, and standardization. It underscores the importance of the KISS principle by streamlining design processes and optimizing circuit structures. Modular design is highlighted through the division and independent design of functional modules, ensuring standardization and verification. The map also covers signal integrity, power management, thermal design, and electromagnetic compatibility, all crucial for maintaining circuit reliability. Additionally, it addresses cost-effectiveness, safety, environmental adaptability, and the importance of documentation, iteration, and teamwork in meeting user needs and regulatory standards.
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Outline/Content
KISS principle
Streamline the design process
Reduce unnecessary functions
Optimize circuit structure
Avoid complex connections
modular design
Divide functional modules
Independent module design
Standardization of module interfaces
Module testing and verification
standardization
use of standard components
Follow design specifications
improve compatibility
Enhance replaceability
consistency
Unified symbol use
Standardize layout style
Clear naming rules
Maintain design consistency
signal integrity
Reduce signal attenuation
Suppression of noise interference
Optimize signal paths
Ensure signal quality
power management
Design stable power supply
Power redundancy backup
Power monitoring and protection
Power efficiency optimization
thermal design
Heat dissipation demand analysis
Heat dissipation scheme design
Selection of cooling elements
Temperature monitoring and adjustment
Electromagnetic compatibility (EMC)
Reduce electromagnetic radiation
Enhance anti-interference capabilities
EMC testing and verification
EMC optimization measures
reliability design
Failure rate prediction and evaluation
Redundant design application
Reliability testing and verification
Reliability improvement strategy
redundancy design
Redundancy of critical components
system-level redundancy
Redundant switching mechanism
Redundant performance optimization
the testability
Test point design
Test method planning
troubleshooting procedures
Test coverage evaluation
the maintainability
Easy to maintain design
Maintenance tool allocation
Maintenance documentation
Maintenance personnel training
flexibility and scalability
Reserve extended interface
modular design supports
Flexible configuration options
Extended performance testing
cost-effective
cost control strategy
Balancing performance and cost
cost-benefit analysis
Cost optimization measures
safety
meet safety standards
Avoid potential dangers
safety protection measures
safety risk assessment
environmental adaptability
Analysis of environmental conditions
environmental worthiness design
Environmental adaptability testing
Environmental adaptability optimization
component selection
Performance stability assessment
Reliability indicator considerations
Cost-benefit comparison
Component source reliability
placement and routing
Reasonable layout planning
reduce signal interference
Optimize routing paths
Follow the routing rules
Avoid over-design
Actual demand analysis
Design redundant control
Cost-benefit considerations
Streamline the design process
Comply with regulations and standards
Follow industry standards
Regulatory requirements met
Compliance testing and verification
Response to regulatory changes
documented
Design documentation
Document updates and maintenance
Document version control
Document confidentiality and security
Iteration and feedback
Design Iteration Process
Establishment of feedback mechanism
Design optimization and improvement
Iteration effect evaluation
teamwork
Team communication mechanism
Task allocation and collaboration
Team skills training
Team performance evaluation
user needs
Demand collection and analysis
Requirements confirmation and verification
Design satisfaction assessment
Responding to changes in user needs

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