First!Dongda students won the highest prize in the TI Cup National College Student Electronic Design Contest in 2022

Yangtze Evening News August 24 (Reporter Wang Yan) The reporter learned from Southeast University that in the Ti Cup National College Student Electronic Design Contest Simulation Electronic System Design Invitational Tournament, after a closed competition of one day and one night, from the School of Information Science and Engineering, the School of Information Science and Engineering The participating teams won the highest award Ti Cup in this year, and the winners of the electronic design provinces in each school are competing for this competition.

The reporter learned that representatives of Dongda participated in the school's 2019 students Song Yucheng, Zhang Boyu, and Luo Junsheng. Earlier, the team and other teammates of the school participated in the Jiangsu University Student Electronic Design Competition (TI Cup). After winning the first prize, they participated in the National Invitational on behalf of the school.

From the beginning of August 2022 to August 15, 2022, Song Yucheng, Zhang Boyu, and Luo Junsheng had been targeted for the lack of missing and leaks after half a month, and conducted targeted training for circuit design, single -chip programming, and physical welding. During the period, the instructor gave full help to answer questions for the three Dongda students, overcome many difficulties, and have achieved remarkable training.

The contestants told reporters that the biggest problem with the biggest process of the competition is the changes in the arranges caused by an emergency, which has caused a lot of impact on everyone's mentality, changes in rules, and inconvenient arrangements. The full set of tools of PCB, but the participation requirements can only be used to insert components and connects, which brings certain uncertainty to the work.

In addition, the topic is difficult. The core is to simulate the CD4046 of the Lock Lock Ring. Circuit simulation help is limited, and the competition specifies the list of components. It cannot stack modules or use higher performance simulation devices as provincial competitions. It also needs to carefully design and repeat debugging. Essence The competition requires only virtual instruments instead of laboratory professional instruments. The TI processor must also be used in the circuit. The final debugging is like the ultimate electrical electrical experiment on the bread board. Very proficient in debug circuits and use TI processors.

However, the players have sufficient knowledge and ability, solved these difficulties smoothly, successfully completed all requirements, and completed higher indicators at the frequency range and signal output amplitude.

On August 18, the competition officially kicked off in Hangzhou. The best people from all universities from the country quickly determined the plan according to the requirements of the game, and they worked hard. The three members of the Dongda University performed their duties and cooperated with each other. They completed the requirements of the competition questions within 24 hours of high -intensity and high quality within 24 hours of the competition, and conducted innovative independent play on the basis of the requirements of the game. After one day and one night, the three handed over a satisfactory answer to the competition. On August 19, they successfully completed the physical test and defense of the competition. After the organizing committee experts strictly discussed and carefully discussed, they won the highest prize (TI Cup) of this competition.

Edit: Qin Xiaoyi

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