For students who have not participated in electronic competitions, they often feel confused and confused before the competition.
I only participated in the electronic competition once when I was a freshman in 2022 last year. I chose the question of chaotic signals, and I was lucky enough to get a provincial one. It was the same at that time. I was very confused and a little timid. I kept looking for information and experience about e-sports on the Internet. But after experiencing this game, I still have some insights.
The first is to improve one's ability. For Xiaobai, he should master the skills needed for the competition as soon as possible. Only when the ability is in place can he make works. At that time, I also knew that some op amps and triodes could write microcontrollers and draw pcbs, which are the most basic. I have never heard of image recognition, Fourier, PID, DC-AC, switching power supply, FPGA, etc.
Next, the team chooses the ones that are compatible, and the teachers and seniors around them make good use of it, and communicate more, because the second and third provinces are judged by their own schools, so try your best to let the teachers see it, and securing a small award is not a problem. So it is very convenient to get acquainted with the teacher.
Then there are many competitions that require you to use what you have learned, and it is also important to exercise your learning ability. The question I was doing at the time was to check the information by myself, and then keep drawing circuits and boards and trying.
The last thing is not to give up. At that time, there were many seniors who did the same problem with us, and they gave up after they couldn't get the waveform. We made more than a dozen boards back and forth, and then kept testing the parameters on the circuit. Finally, we accidentally found that the waveform simulated by reducing the inductance value on the data was similar to the phenomenon we made, so I increased the inductance. After measuring, the waveform is successfully output. It's really one waveform missing, which is the difference between saving three and saving one.
This year's e-sports is the year of the national competition, let's work hard together, I hope everyone can get a good result.
