# Fifth Lichuang Electronic Design Competition #FOC speed regulator

Note: * is required.

[Please fill in during the registration stage↓]   1. My industry is the motor drive industry, serving drones/robots/power tool customers. I am familiar with the software and hardware development of ESC electronic speed regulators. I have experience in mass production of multiple products.   2 , the FOC speed regulator project was inspired by work experience to implement a 30V/30A sensorless FOC (vector control) brushless motor electronic speed regulator. It is simple to make, the device principle is clear, and the code has been concisely optimized and transplanted to GD32 Controller. This project uses the LiChuang workflow to realize the complete project, and plans to make it open source from selection to production.

[Please fill in during the competition stage↓]   1. Describe the details of the project   2. Describe the challenges faced by the project and the problems it solves   3. Describe the key points involved in the hardware and software parts of the project   4. Display the project material list   5. Upload project pictures 5.1. Print the contest logo picture on the PCB. Failure to do so will be considered as giving up the competition. 5.2. Other pictures of the project.    6. Demonstrate your project and record it as a video for upload. 6.1. Upload the video to the official website of the contest. 6.2. Video title and link at Station B.

Notes: ①: Video requirements: Please shoot horizontally, the resolution is no less than 1280×720, the format is Mp4/Mov, the size of a single video is limited to 100M; ②: Video upload: please upload to the official website of the competition and Station B simultaneously ( www .bilibili.com ), the top 10 most popular projects at Station B will receive 1,000-5,000 yuan in cash rewards, and other uploaded projects will receive 100 yuan Lichuang Mall no-threshold coupons; ③: Video title: The 5th Lichuang Electronic Design Competition: {Project Name }-{Video module name}; such as the 5th Lichuang Electronic Design Competition: "Autonomous Driving" project - team introduction.

  7. Whether it is released to the public for the first time. 7.1. If the project has been published or won an award before, please explain. 7.2. If the project is optimized on the original basis, please explain the optimization part.   8. Open source documents* 9. References

Click the link for more details: https://www.szlcsc.com/go/dsxq