【正文】 言（ VHDL） 設計 微波爐控制器 系統(tǒng) 的方法，系統(tǒng)用 VHDL 編程實現各底層模塊的功能， 用明確的代碼描述復雜的控制邏輯設計 ， 并且具有多層次的設計描述功能 ，應用 頂層設計用圖形輸入完成。 關鍵詞： 微波爐控制器 VHDL 狀態(tài)機 MAX+plusII 仿真 南昌工程學院（本）畢業(yè)設計（論文） V Abstract This paper describes the application of FPGA chips and hardware description language (VHDL) design method of microwave oven control system, the system using VHDL programming all the functions of the underlying modules, toplevel design plete with a graphic input. Using the code that in a clear to describe the plex controlled logic design, and the design of multiple description paper mainly describes the idea of modular design and state diagrams method applied in the microwave oven controller, and demonstrate its MAX + plusII under some simulation results to obtain the correct function of the system to achieve and made with the development of visual display, reflecting hardware description language in the electronic design automation (EDA) to facilitate application in. So make the design more practical value. Keywords: microwave oven controller VHDL state machine MAX + plusII simulation VI 目錄 摘要 .............................................................................................................................................. IV Abstract....................................................................................................................................... V 第一章 引言 ............................................................................................................................... 1 研究背景 ................................................................................................................................... 1 產品背景介紹 ........................................................................................................ 1 國內產品發(fā)展現狀 ................................................................................................ 1 產品發(fā)展趨勢 ........................................................................................................ 1 第二章 概述 ............................................................................................................................... 3 VHDL 簡介 ............................................................................................................................... 3 VHDL 的特點 ........................................................................................................ 3 VHDL 的設計步驟 ................................................................................................ 4 VHDL 的設計簡述 ................................................................................................ 5 VHDL 的描述風格 ................................................................................................ 5 FPGA 介紹 ................................................................................................................................ 6 發(fā)展歷史 ............................................................................................................... 6 FPGA 的基本特點 ................................................................................................. 7 FPGA 的優(yōu)點 ......................................................................................................... 8 Max+plusⅡ介紹 ....................................................................................................................... 8 第三章 系統(tǒng)設計 .................................................................................................................... 10 系統(tǒng)設計要求 ...................................................................................................................... 10 系統(tǒng)設計方案 ...................................................................................................................... 10 微波爐控制器的總體設計方案 ....................................................................... 10 狀態(tài)控制器 KZQ 的設計 ................................................................................. 11 數據裝載器 ZZQ 的設計 ................................................................................. 12 烹調計時器 JSQ 的設計 .................................................................................. 12 顯示譯碼器 YMQ47 的設計 ................