基于Cortex-M4的模块化综合电子系统实验箱研制

发布时间：2018-05-14 23:41

本文选题：电子系统设计 + 模块化　；参考：《浙江工业大学》2015年硕士论文

【摘要】：本论文在综合比较市场上现有电子系统实验装置优缺点的基础上,采用模块化理念,以ARM+FPGA为核心,研制涵盖模拟、数字、EDA、单片机等多方面知识和技术的综合电子系统实验箱,满足多门课程的实验需要。模块化的设计可以使学生自主选择模块构建综合电子系统,有利于实验设备的不断升级,学生在学习过程中不断自主创新。本论文通过查阅国内外相关文献,对国内外相关产品进行调研,研制开发基于Cortex-M4高性能微处理器内核和4代大容量FPGA可编程逻辑器件为核心的模块化综合电子系统实验箱。主要研究工作如下:1、实验箱方案论证、比较,关键芯片的选型。2、设计制作模块硬件电路。实验箱模块设计包括MPU模块和FPGA模块两大核心模块设计以及按键显示模块、高速D/A模块、高速A/D模块、音频放大滤波模块、音频功放模块、串行接口模块和通信接口模块等外围模块设计。3、完成微处理器主程序设计和可编程逻辑器件硬件逻辑描述符设计工作,实现数字化语音存储回放、DDS信号发生器、高速数据采集和基于CAN总线的分布式温度检测等综合性系统开发。最后,对整篇论文的研究工作进行了总结,分析了综合电子系统实验箱的优势与不足并在此基础上对以后的发展做出了展望。
[Abstract]:On the basis of synthetically comparing the advantages and disadvantages of the existing electronic system experimental devices in the market, this paper adopts the modularization idea, taking ARM FPGA as the core, and develops a comprehensive electronic system experiment box which covers many aspects of knowledge and technology, such as analog, digital EDAs, single-chip computer and so on. Meet the experimental needs of multiple courses. The modular design can make students choose the module independently to build a comprehensive electronic system, which is conducive to the continuous upgrading of experimental equipment and students' self-innovation in the process of learning. In this paper, by referring to the domestic and foreign literature and investigating the related products at home and abroad, a modular integrated electronic system test box based on Cortex-M4 high performance microprocessor kernel and 4 generations of large capacity FPGA programmable logic devices is developed. The main research work is as follows: 1, demonstration and comparison of experimental box scheme, selection of key chip. 2, design and manufacture of hardware circuit of module. The design of the experimental box module includes two core modules: MPU module and FPGA module, as well as key display module, high speed D / A module, high speed A / D module, audio amplifying and filtering module, audio power amplifier module. The peripheral modules, such as serial interface module and communication interface module, are designed to complete the design of microprocessor main program and hardware logic descriptor of programmable logic device, and to realize the digital voice storage and playback DDS signal generator. High-speed data acquisition and distributed temperature detection based on CAN bus are developed. Finally, the research work of the whole thesis is summarized, and the advantages and disadvantages of the integrated electronic system experimental box are analyzed and the future development is prospected.
【学位授予单位】：浙江工业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TN02

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