学年论文的结构

Question

论文的写作顺序是：标题、作者班级、作者姓名、指导教师姓名、摘要及关键词、正文、参考文献。 是先写好班级姓名指导老师 还是在最后一起写 能大体的给我个框架看看吗

Answer 1

　　学院班级：*** 姓名：*** 学号：***
　　高频通信开关电源

　　摘 要：本文介绍了48V/50A开关通信电源的结构、原理、及设计过程等。整个电源由输入电路、整流电路、功率因数校正电路、主逆变电路、输出滤波电路、辅助电源等部分组成。
　　开关电源具有效率高、体积小、重量轻、可靠性高、负载分担容易等一系列优点。本课题采用的开关方式是全桥逆变，它的开关率设计在100KHz，这样使变压器的体积大大的减小了，而且电源还运用了软开关技术，使它的损耗明显降低。本论文详细说明了主电路，并对其主要参数进行了计算，在控制电路中，详细介绍了控制芯片UC3879，除此之外还设计了过流保护、输入过压、欠压保护，输出过压、欠压保护等辅助电路。
　　关键词：开关电源；整流；逆变；软开关控制
　　High frequency communication switching supply（正文）
　　ABSTRACT：This paper give us a discription 48V/50A of the structure, principle of the switch electrical and the course of design and so on. The ex import circuit, PFC, Against becoming, export filter circui, sub sidiary engineering power supple and controllable circuit make up the uhole engeering power supple .It takes soft switch technical up.
　　The electrical switch has its own advantages such as efficient, small-sized volume, lighter weight and ect. It takes soft switch technical up. The frequency of the switch is designed at 100KHZ.Thus limitation the volume of the transformer. Because of the soft switch technical the wastase is cut down abviously. This design paper explain the leading circuit detailedly and make some calulation of the main parameters .I give a detailed discription of the controllable
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　　参考文献：
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Answer 2

好麻烦啊 我都没老师指导 ~~~