#The 8th Lichuang Electronic Competition#Desktop clock based on Renesas

Note: * is a required field.
Please fill it in during the registration stage↓
 
* 1. Project function introduction
Replica of the official open source clock of LiChuang, realize the display of the clock and time setting, long press the setting key for 10 seconds, the hour jumps, press and hold the plus and minus keys to increase and decrease the hour, long press the setting key again to enter the minute adjustment, long press the plus and minus keys to adjust the minute, after adjustment, long press the setting key for ten seconds to save the set time, temperature and humidity display Long press the touch button for 10 seconds, display P1 represents the current temperature, long press again for 10 seconds to display P2, P2 represents the current humidity, long press again for 10 seconds to display the time.
Note: The theme is not limited, it can be a solution to a problem in life/work, a solution designed for a certain group of people/scene, a graduation project/course design/DIY project/purely cool project, etc. Mainly talk about what means you used to solve what problem.
 
*2. Project attributes
This project is an official open source project of LiChuang, which is a replica of the official, not original by yourself
 
Note: Please indicate whether the project is publicly disclosed for the first time; whether the project is original; whether the project has won awards in other competitions, if so, describe the details of the award; whether the project has participated in the defense at school.
 
* 3. Open source agreement
GPL 3.0
 
Note: Altruism is self-interest, please read the following content carefully.
Embrace open source and give the project unlimited value. It is recommended that more than 80% of the core functions
of the project be open source; if a part of the function is irreplaceable and the project cannot solve the corresponding problem after deletion, then the function implemented by this part is the core function of the project; for example, if an electronic load is designed and a host computer software is designed to monitor power changes, the electronic load is the core function and the host computer software is an auxiliary function; for example, an isolated 485 module is used in the electronic load to communicate with the host computer, then the communication function implemented by this 485 module is an auxiliary function;
the project should choose an open source protocol that suits it. If the project references other open source projects, the source should be indicated and the original author's open source protocol regulations should be followed; original projects are recommended to use the GPL3.0 open source protocol;
functions implemented by directly referencing the original circuit or original code of the open source project cannot be used as the core function of your own project, and functions directly implemented by using general modules on the market cannot be used as the core function of your own project.
 
Please fill in the form during the competition stage↓
 
*4. Please enter the content for the hardware part
...
Note: It is recommended to use Jiali Chuang EDA. If you choose other EDA tools, please upload the schematic diagram in PDF format, the PCB drawing in PDF format, and the PCB file in Gerber format in the attachment. Here you can explain in detail the implementation principle and mechanism of your project, precautions, debugging methods, testing methods, etc. It is recommended to introduce your ideas to others in the form of pictures and texts.
 
*5. The software part
reproduces the official open source clock of LiChuang. The code uses Xiao Gong's source code program and has been packaged as an attachment for upload.
 
Note: If your project involves software development, please upload the corresponding engineering source code in the attachment. Here you can explain in detail your software flow chart, functional module block diagram, explanation or popular science of related algorithms, source code structure, compilation environment construction and configuration, source code compilation method, program burning method, etc. It is recommended to introduce your ideas to others in the form of pictures and texts.
 
*6.
Please enter the content of the BOM list...
Note: The BOM list involved in the project. Please upload a screenshot of the BOM in this position. Please upload the list details in the attachment in PDF format. It is recommended to include model, brand, name, package, procurement channel, purpose, etc. The specific content and form should be based on the clear expression of the project composition.
 
*7. For the competition logo verification
, please upload a project image containing the competition logo. The logo is printed on the PCB in the form of silk screen.
Click zip to download the competition logo! (Competition logo).zip
 
* 8. Demonstrate your project and record it into a video .
 
Video upload requirements: Please shoot horizontally, with a resolution of no less than 1280×720, in Mp4/Mov format, and a single video size limited to 100M;
video title: Lichuang Electric Race: {Project Name}-{Video Module Name}; such as Lichuang Electric Race: "Autonomous Driving"-Team Introduction.
 
More details: https://diy.szlcsc.com/posts/15a52db9fd7d40c492eb505280278e45