Engineering Design Studio Hosts a Special Reunion: A 55-Year Celebration of Technical Skills
MIT's Electrical Engineering and Computer Science (EECS) department recently hosted a unique reunion event, bringing together alumni from the Class of 1971 for a special occasion. Senior Lecturer Gim Hom organized a reunion in the Cypress Engineering Design Studio, a makerspace and classroom, for around 15 of his classmates. This reunion was not just a get-together; it was a celebration of technical skills and a chance to teach a 'last class' for Hom.
The event focused on two hands-on projects: a simplified electrocardiogram (ECG) and an audio amplifier. Hom explains his approach: "As a lecturer, I use real-world problems and solutions to teach concepts in analog and digital design. For this reunion, I adapted two existing labs, stripping out the theory to focus on assembly."
The first project involved soldering a printed circuit board (PCB) to create an ECG. Hom's lab, 6.2040 (Analog Lab), uses the ECG as a platform for signal acquisition, filtering, and display. Attendees got to analyze the circuit design and then assemble and solder the board themselves. This hands-on experience is particularly valuable for many students, as it's their first exposure to soldering.
The second project introduced surface mount solder, a skill that was not yet popular during their undergraduate years. Hom explains, "Modern electronics rely on surface-mount technology (SMT)." He designed a small USB-powered audio amplifier, allowing students to play music from their phones. While external speakers are required, the amplifier delivers impressive sound quality.
Technical instructors Anthony Pennes and Liam Ackerman, also celebrating their own reunions, were on hand to assist. The Engineering Design Studio, open to the EECS community, offers a wide range of technology and support, operating from morning until nearly midnight throughout the school year.
Hom expressed his satisfaction with the event's outcome: "It was wonderful to see alumni leave with working boards and big smiles on their faces."
This reunion had a special impact on the alumni, who now have a tangible reminder of their MIT experience. It highlights the enduring nature of technical skills, showing that what they learned long ago can still be applied and enjoyed.
In my opinion, this reunion event is a brilliant example of how educational institutions can create meaningful connections between alumni and current students. It not only fosters a sense of community but also reinforces the practical value of technical education, even decades after graduation.
