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Business Processes Organization and Roles

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Presentation on theme: "Business Processes Organization and Roles"— Presentation transcript:

1 Open Book, Open Note 3-4 Multipart Questions Bring a Calculator (ex, ln[x], xy, std dev)
Business Processes Organization and Roles Annual Business Cycles and Processes Standard, Performance Requirement Types Sales, CM, OM and Net Income Business Cases for New Product Development Design Inputs, Design Outputs and Reviews Verification and Validation Product Program Milestones and Process

2 Requirements, Flowdown, Block Diagram
Aspects of Good Requirements, Poor Requirements Validation and Verification Standard Requirements Performance Requirements Allocation and Margin Association External Interfaces Block Requirements and Bl-Bl Interfaces Analog, Digital and Power Interface Signal Requirements

3 Electromagnetic Compliance & Global Power
Nominal Voltage & Frequency vs Country Robust Operational Ranges of Voltage and Frequency EMC Certification, Engineering Tests and Technical Justifications Emission Tests and Limits CISPR11 Radiated and Conducted E Field Emission EN Powerline Harmonic Emission EN Voltage Fluctuation and Flicker Emissions Susceptibility Tests Standard Response Levels, Classifications EN Electrostatic Discharge Stress EN Radiated E-Field Stress EN Electrical Fast Transient Stress EN Power Surge Stress EN RF Conducted Electrical Stress EN Power Frequency B-Field Stress EN Power Dropout, Variation Stress

4 Safety Test Labs, Standards Bodies and Government Agencies
Common Hazards NEC Underwriters Labs CSA ISO IEC US Government Departments & Applicable Agencies US DoD Organization Common Applicable Standards, MIL-STDs, UL-STDs CE Mark Key Aspects of Product Safety, Electrical, Mechanical, EHS

5 Prototyping Systems Methods Guidelines Soldering Substrates & Boards
Breadboard Wirewrap Perfboard with and without pads Deadbug PCB’s handmade transfer, photolitho and outsourced Guidelines Soldering Substrates & Boards Overall Prototyping Systems and Limitations Thru Hole vs SMT Packages Sockets, Interconnection Systems

6 Reliability & Statistics (May not use Excel Tools)
Basic Stats: Mean, Std Deviation, Median, Mode Specification Limits, Z values Samples vs Full Populations, Normal and Weibull Distributions 6 Sigma Quality, Mean Shifts Basic Failure Rate vs Time, Infantile vs End of Life Failures 6 Life Cycle Phases and Statistical Relationship Series Reliability vs Parallel/Redundant MTBF, Reli(%) and FITs Reliability Summation, l, R(t), Warranty, , h Stresses and Stress Factor Multipliers, P Prediction Standards and Databases Parts Count Prediction Method Flaws Component Derating Guidelines, Capacitor Applications HALT, HASS and HAST (ESS) Processes Life Stress Modeling


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