How products work 8 videos
Drones, humanoids, robot vacuums, the Tesla Roadster. Finished products taken apart to see how circuit, firmware and control fit together in one device.
01How does a drone fly? From four propellers lifting and tilting to the flight controller, PID and sensor fusion
The videos are narrated in Korean. Turn on YouTube captions and choose auto-translate to follow in English.
19:0901How does a drone fly? From four propellers lifting and tilting to the flight controller, PID and sensor fusion12K views
7:0002Can a drone fly with a single motor?4.5K views
18:1103How does the $399 duck robot Micro Duck move? 15 servos, RK3566 and reinforcement learning17K views
18:3404How do humanoids move in the AI era? From one joint to the AI brain chip (actuators, ZMP, reinforcement learning, EtherCAT)3.2K views
20:3805How does a robot vacuum with a robot arm work? | Roborock Saros Z70, 5-axis arm, SLAM, inverse kinematics2.1K views
11:0606How would a Tesla Roadster with SpaceX technology fly? (cold-gas thrusters and suction fans)9.2K views
8:1307An automotive engineer breaks down the Tesla Roadster's new technology from real footage1.7K views
9:5008The living bio-computer that learned to play Pong3.2K views