| 基于FPGA的数字日历设计 |
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| 引用本文： | 刘娟花,厉 谨. 基于FPGA的数字日历设计[J]. 现代电子技术, 2014, 0(3): 137-140 |
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| 作者姓名： | 刘娟花 厉 谨 |
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| 作者单位： | 西安工程大学 电子信息学院,陕西 西安710048 |
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| 基金项目： | 西安工程大学大学生创业创新项目（2012030427） |
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| 摘 要： | 介绍了一种基于FPGA的数字日历设计方案,采用VHDL语言编程设计了一个具有年、月、日、星期、时、分、秒计时显示功能,时间调整功能和整点报时功能的数字日历。采用VHDL和原理图相结合的设计输入方式,在QuartusⅡ开发环境下完成设计、编译和仿真,并下载到FPGA芯片EP1C3T144-3上进行结果验证。结果表明:该设计方案切实可行,对FPGA的应用和数字日历的设计具有一定参考价值。
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| 关 键 词： | 数字日历 VHDL FPGA QuartusⅡ |
Design of digital calendar based on FPGA |
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| LIU Juan-hua,LI Jin. Design of digital calendar based on FPGA[J]. Modern Electronic Technique, 2014, 0(3): 137-140 |
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| Authors: | LIU Juan-hua LI Jin |
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| Affiliation: | (Faeuhy of Electronic Information, Xi＇ an Polytechnic University, Xi＇ an 710048, China) |
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| Abstract: | A design scheme of digital calendar based on FPGA is introduced. VHDL programming language is used to de-sign the digital calendar,which has functions of displaying the year,month,day,week,hour,minute,second,time adjust-ment and the Hourly chime. The input method of the scheme is in combination VHDL and block diagram. The design,compiling and simulation are completed under Quartus Ⅱ development environment. The designed file is accomplished and downloaded into FPGA chip EP1C3T144-3 to verify the results. The experiment results verify that the design scheme is workable,and can pro-vide references for the application of FPGA and the design of digital calendar. |
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| Keywords: | digital calendar VHDL FPGA Quartus Ⅱ |
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