# Fifth Lichuang Electronic Design Competition # High-performance full-band radio

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[Please fill in during the registration stage↓]   1. I am an electronic design and production enthusiast with a strong interest in radio reception. I hope to improve my electronic design level through this competition, enjoy the fun of design, and share electronic production experience.   2. Briefly introduce the project (1) Radio is a traditional equipment for receiving radio broadcasts. With the development of network communication technology, although it is gradually replaced by network mobile terminals such as mobile phones and tablet computers, it is affected by network communication coverage in remote areas and cannot be used in vehicle applications. Affected by operating habits, traditional analog radios still and will play an important role in disaster warning due to their high reliability. In addition, for some radio enthusiasts, the enjoyment of receiving radio signals over long distances also makes high-performance radios popular within a certain range. (2) At present, the production, manufacturing and sales of domestic high-performance radios are basically monopolized by a few manufacturers, represented by Desheng, and their flagship products are mainly traditional analog circuits. This project aims to design and manufacture a high-performance full-band radio for radio enthusiasts and high-end car applications. It is planned to use NXP's high-performance DSP radio chip as the core and cooperate with a professional signal processing front-end to achieve excellent reception and reception effects. . (3) The project is based on the excellent receiving performance of the radio and uses intelligent visual operation as the entry point, allowing fans to have more choices.

[Please fill in during the competition stage↓]   1. Describe the project details   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 a cash reward of 1,000-5,000 yuan, and other uploaded projects will receive 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: "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