Yuluoxk
BG5ELQ
I was very happy to see all the suggestions that everyone had given me when I got back from school today (since the academic achievement test took up a whole day of rest).
First, I would like to thank everyone who has provided suggestions.
First, we need to address the nature of this project.
Currently, this project is still in the planning and validation phase. We are verifying its legality (through feedback from other stations, we have confirmed that self-built radio stations can be tested).
Regarding implementation, it will likely occur in July or August, or possibly even next year (possibly after the Gaokao exam). This is just a suggestion to keep the idea alive for now.
Responding to BD1AMY's question: Currently, we do not accept any equipment that has been self-made or modified. For self-made equipment, complete technical documentation must be provided. Modifications must be based on already approved equipment. The possibility of passing inspection without prior approval and a factory serial number is almost zero.
Answering FFJ's question:
Regarding my personal capabilities, I have published some works on open-source platforms and am confident in my ability to design hardware (especially since the K5 hardware has already been reverse engineered and made publicly available).
If you are interested, please take a look.https://oshwhub.com/lmppbba/ecg-monitoring-defibrillator-with-12-leads
This project was conceived and created in my third year of middle school, taking approximately 6 months to complete. The total cost was around 2000 yuan (approximately 4100 yuan for funding from the Liyuan platform event).
While this project isn't perfect and has removed some features compared to previous ideas, primarily due to time constraints (to ensure timely completion), many features couldn't be implemented (and now there's no opportunity). However, it still represents a significant learning experience in hardware. (Of course, I also acknowledge that there are significant differences between the knowledge of RF applications and medical devices.)
Regarding costs: The plan is to participate in the Starfire project on the Lihua open platform and receive sponsorship from Lihua. However, even if this sponsorship isn't secured, there's a backup plan: to submit completed projects to magazines or other platforms for payment. Furthermore, unforeseen circumstances like Plan CDEFG might arise, given the significant time frame involved.
Of course, if I truly have no available funds, I will decide to abandon the project (which might be the best option in the worst-case scenario).
In short, the greatest joy of radio lies in experimentation and finding satisfaction through exploration. A life without pursuing something is an incomplete one.
Although the finished product may differ significantly from expectations (even with a difference between a hotel-like setup and an outdoor toilet), relevant experience will continue to accumulate, and there will eventually be a day when clumsy homemade devices are gradually upgraded into the dream machine.
If I can successfully complete this radio project, please wait for my good news in a few years. If, due to various reasons, you decide to abandon the project, then please do so. However, regardless of the outcome, the spirit of continuous learning, progress, and pursuing ideals will always remain.
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