#The Fifth Lichuang Electronic Design Competition#PCM1754 USB-DAC

Note: * is required.

[Please fill in during the registration stage↓]
* 1. Heilongjiang Technology and Business College, undergraduate student
* 2. A USBDAC based on CM108 and PCM1754

[Please fill in during the competition stage↓]
* 1. Describe the project details
* 2. Describe the challenges faced by the project Challenges and problems solved
* 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 competition 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 uploading
          6.1. Official website of the video upload competition
          6.2. Notes on video title and link at Station B

: ①: Video requirements: Please shoot horizontally, with a resolution of no less than 1280×720 , format 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 ([www.bilibili.com](www.bilibili.com)) simultaneously. The TOP10 most popular projects of Station B will be Get a cash reward of 1,000-5,000 yuan, and other uploaded projects will get a 100-yuan Lichuang Mall no-threshold coupon; ③: Video title: The 5th Lichuang Electronic Design Competition: {Project Name}-{Video Module Name}; such as the 5th Lichuang Electronic Design Competition Lichuang Electronic Design Competition: "Autonomous Driving" Project - Team Introduction.

* 7. Whether it is released to the public for the first time
          7.1. The project has not been published or won awards before
* 8. Open source documents
* 9. References