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⚙️
Engineering 101
Curated hardware + firmware problems from AMD, Tesla, and more
⚙️
Engineering 101
21 problems
Curated hardware + firmware problems from AMD, Tesla, and more
Topics
Power Electronics
6
Control Systems
1
Embedded Systems
1
Battery & Power Systems
3
Sensors & Instrumentation
3
Thermals & Materials
2
Motors & Electromechanics
4
Mechanical Design
1
Power Electronics
6 problems
Capacitor Discharge Time
Easy
Lockheed Martin
Skydio
+1 more
Designing EMI Shielding
Medium
Apple
SpaceX
+1 more
Buck-Boost Converter Design
Medium
AMD
Boeing
BJT vs. MOSFET in Switching Circuits
Medium
Meta
Rivian
Flyback Converter Transformer Design
Easy
Anduril
DJI
+4 more
Hysteresis in Magnetic Materials
Medium
Lockheed Martin
Meta
+3 more
Control Systems
1 problem
PID Tuning for DC Motor Control
Medium
GM
AMD
Embedded Systems
1 problem
Microcontroller Debouncing
Hard
Meta
AMD
+2 more
Battery & Power Systems
3 problems
Thermal Runaway in Batteries
Easy
Tesla
Blue Origin
+1 more
Sensors & Instrumentation
3 problems
IMU Sensor Fusion
Hard
Intel
Rivian
+1 more
Thermals & Materials
2 problems
Thermal Stress in Composite Materials
Easy
GM
Tesla
Motors & Electromechanics
4 problems
Brushless Motor Efficiency
Medium
Lockheed Martin
Rivian
Mechanical Design
1 problem
Four-Bar Linkage Analysis
Medium
Northrop Grumman
Intel
+3 more
Coulomb Counting for Battery SoC
Hard
Raytheon
Lucid Motors
+2 more
Battery Pack Balancing
Medium
Boeing
Intel
+3 more
Hall Effect Sensor Calibration
Hard
Anduril
SpaceX
+1 more
Thermocouple Cold-Junction Compensation
Medium
Ford
SpaceX
Thermal Paste Application
Medium
Rivian
Apple
Stepper Motor Torque Control
Medium
Raytheon
SpaceX
Slip in Induction Motors
Easy
DJI
GM
+3 more
Torque Ripple Minimization
Medium
Intel
AMD
+4 more
Engineering 101 - Featured Problems
