Zihao’s E_Portfolio

  Soldering Step By Step In this blog post, I am going to introduce the soldering we have done in our AT209 Lab. - With Record Notes Attached    1. Use the cleaning paste to properly clean the soldering tip.      Note: To make it shiny and clean. This removes the impurities on the surface.    2. Cut the wire cover with the wire stripper at 24 gauge.     Note: Strip for about 0.4 inches of the wire cover.    3. Twist the wire.    4. Tinning the wire.     Note: This makes the soldering of two wires easier. (To creat better contact pts on both wires.    5. After tinning. clean the soldering tip on a RO water-soaked sponge.     Note: RO water contains fewer minerals.    6. in Final soldering, the two wires need to be soldered into a smooth parallel surface, with not too much of the melted soldering.

    This blog focuses on DJI Mavic 2 pro "Attitude mode" (ATTI mode), including modifying, setting, and flying in actual scenarios. Introduction  - ATTI mode is a flight mode that during a situation when the aircraft does not receive GPS signal, ATTI mode will be activated automatically. For our pilot to get better used to the ATTI mode, we have to manually modify the aircraft, which allows us to manually switch between GPS positioning mode and ATTI mode without losing the GPS signals. In order to do that, we will need the DJI Assistant V1.1.2.  As we connect to the aircraft with the Assistant, Modification inside the Javascript for the system is required. This action will replace one of the original flight modes. In this case, we will select the Tripod mode, the least used mode among all the three. After Modified, SAVE. Flying - After we have done the software modification. We bring the aircraft to our turf farm for flying experiments. ⚠ Actions for emergency conditions need