Solution: Choosing the right topic is very important. You can start from your hobbies and choose your familiar fields or recent hot research directions. At the same time, we should consider the difficulty and feasibility of the design, don't pursue difficult topics excessively, and choose according to our actual ability and time schedule.

Lack of relevant skills and knowledge

Solution: Bi Jian often needs to use a variety of skills and knowledge comprehensively. If he lacks some skills and knowledge, he can make up for it through study and practice. You can acquire the skills and knowledge you need by reading relevant literature, attending training courses and consulting your tutor or classmates.

Difficulties in data collection and processing

Solution: Data is the key to many tasks, but data collection and processing is usually a time-consuming and difficult task. This problem can be solved by collecting public data sets, using existing data processing tools or writing your own code. At the same time, we should pay attention to the quality and security of data to ensure the reliability and confidentiality of data.

Lack of experimental and testing experience

Solution: Bi Jian often needs experiments and tests, but many students lack relevant experience. We can gain experience in experiments and tests by consulting relevant literature, consulting tutors or classmates, and participating in laboratory discussions. At the same time, we should pay attention to the design and implementation of the experiment to ensure the reliability and effectiveness of the experiment.

Difficulties in writing and typesetting papers

Solution: The final product of Bi is a paper, but many students lack experience in writing and typesetting papers. We can improve our writing and typesetting ability by consulting relevant literature, consulting tutors or classmates, and attending training courses on paper writing and typesetting. At the same time, we should pay attention to the structure and language of the paper to ensure the logic and clarity of expression.