《計(jì)算機(jī)組成原理》課程設(shè)計(jì)報(bào)告-基于vhdl的彩燈控制器設(shè)計(jì)與實(shí)現(xiàn)-文庫(kù)吧
2025-10-14 10:06 本頁(yè)面
【正文】 的設(shè)計(jì)手段，而VHDL 語(yǔ)言則是 EDA 的關(guān)鍵技術(shù)之一，它采用自頂向下的設(shè)計(jì)方法，即從系統(tǒng)總體要求出發(fā)，自上至下地將設(shè)計(jì)任務(wù)分解為不同的功能模塊，最后將各功能模塊連接形成頂層模塊，完成系統(tǒng)硬件的整體設(shè)計(jì)。本文介紹了基于 EDA 技的多路彩燈控制器的設(shè)計(jì)與分析。在 MAX+PLUSII 環(huán)境下采用 VHDL 語(yǔ)言實(shí)現(xiàn)，論述 了基于 VHDL 語(yǔ)言和 CPLD 芯片的數(shù)字系統(tǒng)設(shè)計(jì)思想和實(shí)現(xiàn)過(guò)程。電子設(shè)計(jì)自動(dòng)化技術(shù)EDA 的發(fā)展給電子系統(tǒng) 的設(shè)計(jì)帶來(lái)了革命性的變化， EDA 軟件設(shè)計(jì)工具，硬件描述語(yǔ)言，可編程邏輯器件（ PLD）使得 EDA 技術(shù)的應(yīng)用走向普及。 CPLD 是新型的可編程邏輯器件，采用 CPLD 進(jìn)行產(chǎn)品開發(fā)可以靈活地進(jìn)行模塊配置，大大縮短了產(chǎn)品開發(fā)周期，也有利于產(chǎn)品向小型化，集成化的方向發(fā)展。而 VHDL 語(yǔ)言是EDA 的關(guān)鍵技術(shù)之一，它采用自頂向下的設(shè)計(jì)方法，完成系統(tǒng)的整體設(shè)計(jì)。 關(guān)鍵詞 : VHDL。 彩燈 。 仿真 。 控制 基于 VHDL的彩燈控制器設(shè)計(jì)與實(shí)現(xiàn) 第 6 頁(yè) 共 22 頁(yè) Multichannel colored lantern controller39。s Design [Abstract] Along with the technical development, in the modern life, the colored lantern took one kind of landscape application are more and more useful. The EDA technology application causes the electronic products and the system development revolutionary transformation, presently introduced take VHDL as the foundation 16 group colored lantern control system. Simultaneously reduced the design chip quantity, reduced the volume, reduced the power loss, enhanced the design flexibility, the reliability and the the electronic circuit design domain, the electronic design automation (EDA) tool has bee the main design method, but the VHDL language is one of EDA key technologies, it uses from the top design method, namely requests from the system overall to embark, designs from on to under the duty to depose into the different function module, finally forms various functions module connection the top layer module, pletes the system hardware the overall design. This article introduced based on the EDA technique multichannel colored lantern controller design and the analysis. Uses the VHDL language realization under the MAX+PLUSII environment, elaborated based on the VHDL language and the CPLD chip number system design concept and the realization process. The electronic design automation technology EDA development has brought the revolutionary change for the electronic system design, the EDA software design tool, the hardware description language, programmable logical ponent (PLD) causes the EDA technology the application to move towards the popularization. CPLD is the new programmable logical ponent, uses CPLD to carry on the product development to be possible to carry on the module disposition nimbly, reduced greatly the product development cycle, also is advantageous to the product to the miniaturization, the integrated direction develops. But the VHDL language is one of EDA key technologies, it uses from the top design method, pletes the system the overall design. [Key words] cymometer。 LCD。 SingleChip Microputer 基于 VHDL的彩燈控制器設(shè)計(jì)與實(shí)現(xiàn) 第 7 頁(yè) 共 22 頁(yè) 1 引言 VHDL（ Very High Speed Integrated Circuit Hardware Description Language,超高速集成電路硬件描述語(yǔ)言）誕生于 1982年，是由美國(guó)國(guó)防部開發(fā)的一種快速設(shè)計(jì)電路的工具，目前已經(jīng)成為 IEEE（ Th
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