病房呼叫系统控制器的FPGA实现.doc

word文档整理分享 word文档整理分享 参考资料 参考资料 PAGE \* MERGEFORMATII 病房呼叫系统控制器的FPGA实现 摘 要 病房呼叫系统控制器，是为患者与医护人员构建的一座连接桥梁，是患者在医护人员远离病房时向医护人员发出求救信号的一种新型的仪器。在比较了各种设计方法的基础上，最终采用模块化设计、VHDL语言与原理图相结合的方法来完成这次设计，从而实现病房呼叫系统控制器的功能。 本次设计通过运用硬件描述语言VHDL设计病房呼叫系统控制器，开始介绍了病房呼叫系统控制器的研究内容、创新点、设计原理、基本组成与功能的具体实现。然后将病房呼叫系统控制器分成各个功能模块，通过编写各个模块代码程序并编译仿真验证其功能，并将达到设计要求的各个模块连接在一起，完成我们的顶层文件设计。通过在试验箱上测试，发现完全符合我们的设计要求。 关键词：病房呼叫；系统；现场可编程门阵列；模块；超高速集成电路硬件描述语言 Implementation of Ward Calling System Controller Based on FPGA Abstract Ward calling system controller, is for patients and medical staff to build a bridge to connect, is patients to medical staff in medical staff from the ward sent a distress signal a new type of instrument. In comparison of the various design methods, on the basis of using modular design, VHDL language and the method of combining the principle diagram to finish the design, so as to realize the function of ward calling system controller. The design by using VHDL hardware description language design ward calling system controller, began to introduce the research content of the ward calling system controller, innovative, design principle, basic composition and function of the specific implementation. Then ward calling system controller is divided into various functional modules, each module by writing code and compile the simulation verify its function, and will meet the design requirements of various modules together, do we design the top of the file. Through the test in the test chamber, found fully meet our design requirements. Keywords: Ward calling, system, FPGA, Modules, VHDL word文档整理分享 word文档整理分享 参考资料 参考资料 目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc452046810 摘 要 PAGEREF _Toc452046810 \h I HYPERLINK \l _Toc452046811 Abstract PAGEREF _Toc452046811 \h II HYPERLINK \l _Toc452046812 1 引言 PAGEREF _Toc452046812 \h 1 HYPERLINK \l _Toc452046813 1.1 设计背景 PAGEREF _Toc452046813 \h 1 HYPERLINK \l _Toc452046814