开场白 (Intro) Tip: 保持微笑，语速放慢。 "Good morning, dear professors. It’s my great honor to be here. My name is Yang Siqin. I come from Guangdong Province and I graduated from Shenzhen University, majoring in Electronic Information Engineering."
"As an engineering student, I don’t just like reading books; I love making things work.
For example, in my Verilog course, I designed an interactive vending machine system on an FPGA board. I handled everything from the state machine design to both software and hardware debugging. I eventually got an A for this project, but there was a little 'drama' during the process.
When I first tested it, the PS/2 mouse module just wouldn't work. You know, PS/2 is such an old protocol—I'd call it a 'Grandpa-level' technology! I searched everywhere—textbooks, GitHub, even asked my teacher—but found nothing useful.
Finally, I found a blog post from 2014 on Zhihu. The author was also complaining about how 'unscientific' this old protocol is. After reading it carefully, I stayed up all night rewriting the code. When I finally fixed the bug and saw the mouse moving on the screen,I felt very happy.But When I looked out the window, oh my god, the sun was already rising. But I think that moment of success was the best feeling in the world."
"In my spare time, I am a big fan of traveling. Coming from the warm south, I have a 'crazy' obsession with snow. This passion has taken me to many places, like the mountains in Yunnan and the historic streets of Xi'an. I love exploring new things and I’m never afraid of new challenges.
This is my second time in Chengdu. To be honest, I fell in love with this city the first time I came here. It has a unique 'vibe' that makes me feel at home.
I remember visiting the UESTC campus back in March. I walked along the famous Ginkgo Avenue and saw the building of our School of Info and Comm Engineering. Even though the leaves weren't yellow yet, the energy of the students there really impressed me. I’ve heard that by the end of the year, the whole avenue turns into a golden world. I really hope I can stay here and see that beautiful view with my own eyes as a student here."
"Let me tell you something about my hometown, the Leizhou Peninsula. It’s one of the three big peninsulas in China, but it’s not as famous or rich as the other two. However, it has one thing that completely captured my heart: The Food.
I often invite my friends to visit my home. At first, they are always a bit skeptical. They’d say: 'Leizhou? Never heard of it. Is there anything good to eat there?' (语气带点调侃)
First, I treat them to our huge, fresh seafood. They usually say: 'Hmm, not bad.' Then, I take them for Papaya and Lamb Stew. The meat is so tender and the soup is sweet. Their reaction changes to: 'Wow, this is REALLY good!' But the 'killer' dish is always our local fried rice noodles (Chao Hefen). It’s cheap, big, and tastes like nothing they've had before. At that point, they usually grab my arm and shout: 'I can eat this all day!' By the end of the trip, they all fall in love with my hometown, just like I do."
结语 (Closing) "That’s all for my introduction. Thank you for your time!"
Good morning, dear professors. It’s my great honor to be here. My name is Yang Siqin. I come from Guangdong Province and I graduated from Shenzhen University, majoring in Electronic Information Engineering. =========================板块一：专业能力 (My Engineering Passion) As an engineering student, I don't just like reading book, I love doing practical execrises.
For example, in my verilog course, the final homework required to design an interactive vending machine system, which need to be controled by PS/2 mouse and be displayed by VGN. I handled everything by myself, from the design of state machine, to the complete debugging of software and hardware. I got an A for this project, but there was a little 'drama' in this process.
After the software debugging, when I was checking whether my verilog code could run normally on the FPGA board, I found only one moudle didn't work properly. It's the PS/2 mouse module. You konw, PS/2 is such an old communication protocal, I even could call it a 'grandpa-level' technology. In order to solve this problem, I check my code over and over again， and search a lot of ways, including reading textbook, browsing github，and even asking my teacher, but I found noting useful.
But, I was lucky. I found a blog post from 2014 on ZhiHu, which explained how to write the PS/2 mouse code. Insterestingly, the author also complained ths ps/2 is a very old communication protocal. After reading the blog carefully, I start to modify my verilog code. Finally, I fixed the code and saw mouse module working normally on the screen. I felt unprecedented excitement. I don't konw how long it took, but I remeber when I left my chair and look out the window, oh my god, the sun was already rising. But I think it's all worth it, because this kind of success is very nice for me.
=========================板块二：爱好与成电情缘 (Hobbies & Why UESTC) In my spare time, I like to travel. For me, traveling is not just about relaxing, but really broadens my horizons. More importantly, exploring different places makes me like trying new things, and I am never afraid of new challenges.
This is my second time in Chengdu. Actually, I fell in love with this city the first time I came here. During that first trip, I also visited the UESTC campus.
I walked on the famous Ginkgo Avenue, and saw many beaftiful buildings of the university. What attracted me most was that, I saw many students exchanging scientific research issues on the road, which left a deep impression on me. In short, I truly love Chengdu and UESTC, and I sincerely hope to stay here for my graduate studies. If I am lucky enough to be admitted, I will keep my passion for engineering and learn more hard.
=========================板块二：爱好与成电情缘 (Hobbies & Why UESTC) After the software debugging, when I was checking whether my verilog code could run normally on the FPGA board, I found only one moudle didn't work properly. It's the PS/2 mouse module. You konw, PS/2 is such an old communication protocal, I even could call it a 'grandpa-level' technology. In order to solve this problem, I check my code over and over again， and search a lot of ways, including reading textbook, browsing github，and even asking my teacher, but I found noting useful.
But, I was lucky. I found a blog post from 2014 on ZhiHu, which explained how to write the PS/2 mouse code. Insterestingly, the author also complained ths ps/2 is a very old communication protocal. After reading the blog carefully, I start to modify my verilog code. Finally, I fixed the code and saw mouse module working normally on the screen. I felt unprecedented excitement. I don't konw how long it took, but I remeber when I left my chair and look out the window, oh my god, the sun was already rising. But I think it's all worth it, because this kind of success is very nice for me.
I have a strong interest in pursuing advanced studies to gain a deeper understanding on my major.
And graduate school is an opprtunity to explore my intellectual curiosity under the supervisor. 中文翻译： 我有很强的兴趣去追求深造，以获得对我专业更深入的理解。
而且研究生院是一个在导师指导下探索我求知欲的机会。
3.2 读研规划
First,do a good job of research and follow the guidance of the supervisor, In-depth learning of professional knowledge,further develop the skills by attending workshops,conferences, and training programs and so on. 中文翻译： 首先，做好研究工作并遵循导师的指导，深入学习专业知识，通过参加研讨会、会议和培训项目等进一步提高技能。
3.3 关于自己更多的信息
I enjoy exploring new things and analyzing problems from different perspectives to find the best solutions. 中文翻译： 我喜欢探索新事物，并从不同的视角分析问题，以找到最好的解决方案。
3.4 问自己的优点
I enjoy exploring new things and analyzing problems from different perspectives to find the best solutions. 中文翻译： 我喜欢探索新事物，并从不同的视角分析问题，以找到最好的解决方案。
3.5 问自己的缺点
I struggle with rote memorization, but I can easily remember information once I truly understand the logic and meaning behind it. 中文翻译： 我很难进行死记硬背，但一旦我真正理解了背后的逻辑和含义，我就能很容易地记住信息。
3.6 家乡情况
I come from the Leizhou Peninsula in Zhanjiang, Guangdong, which is one of China’s three major peninsulas; it’s not very developed, but the weather is warm and I truly love it. 中文翻译： 我来自广东湛江的雷州半岛，它是中国三大半岛之一；那里并不是很发达，但是气候温暖，我真的很爱它。
3.7 问家人
My father is a doctor and my mother is a civil servant; their support is one of the greatest motivations for my studies. 中文翻译： 我的父亲是一名医生，我的母亲是一名公务员；他们的支持是我学习的最大动力之一。
3.8 问本科学校
I graduated from Shenzhen University, where the weather is like spring all year round and the environment is beautiful. 中文翻译： 我毕业于深圳大学，那里四季如春，环境优美。
3.9 本科印象深刻的课程
My most memorable course was Verilog, because the final project was quite difficult and I had to work very hard and stay up late many nights to complete it. 中文翻译： 我最难忘的课程是 Verilog，因为最终的作业非常难，我不得不非常努力地工作，熬了很多个深夜才完成它。
3.10 没有录取到会怎么样
I might need a little time to re-evaluate my life goals, but then I will keep my passion on my next chapter. 中文翻译： 我可能需要一点时间来重新评估我的人生目标，但随后我会在我人生的下一个篇章中保持我的热情。
3.11 以前最大的挑战
Learning to swim as a child was my biggest challenge because I hated the feeling of choking on water, but I eventually found my balance within a week. 中文翻译： 小时候学习游泳是我最大的挑战，因为我讨厌呛水的感觉，但我最终在一个星期内找到了平衡感。
3.12 对通信的看法
Communication technology brings people together across great distances, making it feel like we can talk face-to-face from anywhere in the world. 中文翻译： 通信技术将相隔遥远的人们联系在一起，让人感觉我们可以从世界任何地方进行面对面的交流。
3.13 认为一个好的团队
A good team should have a great mentor, supportive friends who help each other, and a very positive atmosphere. 中文翻译： 一个好的团队应该有一位优秀的导师、相互帮助的支持性朋友，以及非常积极的氛围。
3.14 竞赛经历
I participated in a mathematical modeling competition as a programmer with zero prior experience and successfully won the third prize. 中文翻译： 我以零经验的编程手身份参加了一次数学建模比赛，并成功获得了三等奖。
3.15 志愿经历
I volunteered at an aerospace science museum, where seeing so many children excited about space and science made me very happy. 中文翻译： 我在一家航天科学馆担任志愿者，在那里看到这么多小朋友对太空和科学感到兴奋，让我感到非常开心。
3.16 认为一个好的老师如何
A good teacher and a student should appreciate each other, and the teacher is an indispensable guide for the student. 中文翻译： 一位好的老师和学生应该相互欣赏，老师对学生来说是一个不可或缺的引路人。
3.17 喜欢的蔬菜或者水果
I like tomatoes because they are rich in vitamin C and other healthy nutrients. 中文翻译： 我喜欢番茄，因为它们富含维生素 C 和其他健康营养物质。
3.18 一些专业
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傅立叶变换 The Fourier transform breaks down a signal into a combination fo sine waves, making it easier for people to view a signal in terms of frequency. 傅立叶级数 The Fourier series is an infinite series expansion of periodic signal based on exponential functions. 拉普拉斯变换 The Laplace Transform is a powerful mathematical tool that maps a function of time into a complex frequency domain, effectively converting differential equations into manageable algebraic equations. 离散时间傅立叶变换 Discrete-Time Fourier Transform (DTFT) Represents a sequence as a weighted sum of complex exponential sequences. 离散傅立叶变换 DFT (Discrete Fourier Transform) is a mathematical algorithm that transforms a sequence of discrete-time signals into their corresponding frequency-domain representation. 快速傅立叶变换 The Fast Fourier Transform (FFT) is an efficient algorithm for computing the Discrete Fourier Transform (DFT) by exploiting the symmetry and periodicity of the complex exponentials to reduce complexity. 线性时不变系统 The Linear Time-Invariant (LTI) system is a fundamental model in signal processing that simplifies the analysis of complex systems by ensuring the output is always a linear convolution of the input and the system's impulse response. 信源编码和信道编码的作用 Source coding: Transform an effective binary sequence into an efficient binary sequence to reduce symbol rate channel coding: To reduce errors, protective components are added.
