No Lab Assignment for Next Week Mandatory Attendance Scheduled Open Lab for: Update of Requirements Spreadsheet Revision of Block-Block Interface Spreadsheet Detailed Design Prototyping

Open Book, Open Note (No PCs) 3 Multipart Questions Bring a Calculator, Lecture Slides Business Processes Organization and Roles Annual Business Cycles and Processes Standard, Performance Requirement Types Sales, CM, OM and Net Income Arithmetic Business Cases for New Product Development Design Inputs, Design Outputs and Reviews Verification and Validation Product Program Milestones and Process

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

Safety Types of Mitigations Protections against Known Hazards, Unsafe Modes, & Unsafe Usage Test Labs, Standards Bodies and Government Agencies Design Control Terms NEC, Underwriters Labs, CSA, ISO, IEC US Government Departments & Applicable Agencies US DoD Organization Common Applicable Standards, MIL-STDs, UL-STDs CE Mark Commonly used Electrical-Electronic Safety Components Key Aspects of Product Safety, Electrical, Mechanical, EHS

Ethics in Engineering Global Power Definition and Type of Ethics Societal Needs & Business Needs, Conflicts Founding Engineering Professional Organizations IEEE Code of Ethics Common Ethical Issues in Industry and Guiding Priorities Global Power Ranges of Voltage and Frequency Power Quality Standards Proper Wire Gauge Power Input Safety Devices

Electromagnetic Compliance Legal Implications & Rationale EMC Directives Real World Effects & EM Stresses Test Types & Product Permutations Digital Waveform Frequency Content Basic Fields, Near-Far Transitions Emission Tests and Limits CISPR11 Radiated and Conducted E Field Emission EN61001-3-2 Powerline Harmonic Emission EN61001-3-3 Voltage Fluctuation and Flicker Emissions

Electromagnetic Compliance Continued Susceptibility Tests Standard Response Levels, Classifications EN61000-4-2 Electrostatic Discharge Stress EN61000-4-3 Radiated E-Field Stress EN61000-4-4 Electrical Fast Transient Stress EN61000-4-5 Power Surge Stress EN61000-4-6 RF Conducted Electrical Stress EN61000-4-8 Power Frequency B-Field Stress EN61000-4-11 Power Dropout, Variation Stress

Prototyping Systems Production Design vs Prototype Methods Breadboard Wirewrap Perfboard with and without pads Deadbug PCB’s handmade transfer, photolithography Prototype Guidelines Solder, Soldering Guidelines Substrates & Boards Overall Prototyping Systems and Limitations Thru Hole vs SMT Packages Printed Circuit Board Prototyping Process