What This Document Is
This is a final examination for an upper-level undergraduate course in Microelectromechanical Systems (MEMS), specifically ELENG 247A at the University of California, Berkeley. It’s a comprehensive assessment designed to evaluate a student’s understanding of core principles and practical applications within the field of MEMS design and analysis. The exam is closed-book and closed-notes, emphasizing a strong grasp of fundamental concepts rather than rote memorization.
Why This Document Matters
This resource is invaluable for students currently enrolled in or preparing for a similar MEMS course. It’s particularly helpful for those seeking to gauge the depth and breadth of topics covered in a rigorous MEMS curriculum at a leading engineering institution. Reviewing the structure and scope of this exam can help you identify areas where your understanding might need strengthening and refine your study strategies. It’s best utilized *after* completing coursework and as part of a final review process.
Topics Covered
* Digital-to-Analog Converter (DAC) Architectures and Design
* Capacitor Matching and Monotonicity in DACs
* Data Converter Non-Idealities (DNL, SNR)
* Pipelined Analog-to-Digital Converter (ADC) Principles
* ADC Resolution, Latency, and Throughput
* Sigma-Delta ADC Performance Characteristics
* Comparator Offset Analysis in ADCs
* ADC Transfer Function Analysis
What This Document Provides
* A full, formally-graded final examination paper.
* A series of challenging problems requiring in-depth application of MEMS principles.
* A clear indication of the expected problem-solving approach and level of detail required.
* Insight into the types of analytical and design questions commonly encountered in advanced MEMS coursework.
* A framework for understanding the trade-offs involved in various MEMS converter designs.
