eda流水灯的设计.doc
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eda流水灯的设计,摘要随着人们的生活水平提高了，人们的视觉要求也变高了，调查的过程中发现，人们对于一些商业中用的那些流水灯表示很好看并没有不好的地方，所以本题目就是结合调研的结果来设计流水灯， 为了吸引人们的视线，流水灯作为商业用途也广泛存在。所谓的流水灯,就是控制数码管按照一定的顺序流动就是了。比如,你先让第一个亮,一段时间后让第二个...
内容介绍
此文档由会员 渭水亭榭 发布
摘 要
随着人们的生活水平提高了，人们的视觉要求也变高了，调查的过程中发现，人们对于一些商业中用的那些流水灯表示很好看并没有不好的地方，所以本题目就是结合调研的结果来设计流水灯， 为了吸引人们的视线，流水灯作为商业用途也广泛存在。所谓的流水灯,就是控制数码管按照一定的顺序流动就是了。比如,你先让第一个亮,一段时间后让第二个亮,再过一段时间让第三个亮。就这样连续起来,我们就会发现灯的亮暗就像流水一样,来来去去。
采用ALTERA公司的EPM7128SLC84-10芯片,通过VHDL语言设计一个流水灯电路。流水灯样式必须大于3种，且可以通过按键调节显示样式；可以通过按键调节流水灯变化快慢；当前流水灯样式和变化速度能够通过数码管显示出来，其现实意义很强。 采用ALTERA公司的EPM7128SLC84-10芯片，通过VHDL语言设计一个流水灯电路。用硬件测试来检测它，可以根据按键的变化流水灯的样式和速度也是多样性的。
关键词：VHDL语言 硬件测试
Abstract
The People life level for the requirements of the visual is also higher.In the process of investigation found that people for some business with those of flowing water light says is very good-looking and no bad place, so this topic is combined with the results of the survey design of flowing water light, in order to attract the line of sight of people
flowing water light for commercial purposes is also widely exist. The so-called flowing water light, digital control tube is according to certain order flow is. For example, you let the first light, after period of time for the second light, then after a period of time to let the third bright. So continuous up, we will find the light of the light and dark, like water,, come and go.
The company EPM7128SLC84-10 of ALTERA chip, through the VHDL language design a flowing water light circuit. Flowing water light style must be more than three, and can adjust the button to display; Can adjust water flowing through the slow change buttons; The current flowing water light style and change speed can be shown through digital tube, the real significance is very strong. The company EPM7128SLC84-10 of ALTERA chip, through the VHDL .
Key words: VHDL language hardware test
目 录
1 绪 论 1
1.1 EDA技术的背景 1
1.2 quartusII的概述 1
1.3 流水灯的前景 2
2设计目的及意义 4
2.1 设计目的 4
2.2设计意义 4
3设计思路及方案 5
3.1设计思路 5
3.2 设计方案 5
3.3．各个模块的设计及其功能 6
4硬件调试 10
4.1 硬件引脚设置 10
4.2调试结果 10
结论 11
致谢 12
附录 14
附录一：原理图 14
附录二：各个模块程序 15
参考文献
[1]谭会生.张昌凡EDA技术设计及应用（第二版）,西安电子科技大学出版社，2004.
[2]余孟尝.数字电子技术基础简明教程（第三版）,高等教育出版社，2006.
[3]http://baike.baidu.com/view/1084118.htm
[4]http://baike.baidu.com/view/819323.htm
含图含代码
随着人们的生活水平提高了，人们的视觉要求也变高了，调查的过程中发现，人们对于一些商业中用的那些流水灯表示很好看并没有不好的地方，所以本题目就是结合调研的结果来设计流水灯， 为了吸引人们的视线，流水灯作为商业用途也广泛存在。所谓的流水灯,就是控制数码管按照一定的顺序流动就是了。比如,你先让第一个亮,一段时间后让第二个亮,再过一段时间让第三个亮。就这样连续起来,我们就会发现灯的亮暗就像流水一样,来来去去。
采用ALTERA公司的EPM7128SLC84-10芯片,通过VHDL语言设计一个流水灯电路。流水灯样式必须大于3种，且可以通过按键调节显示样式；可以通过按键调节流水灯变化快慢；当前流水灯样式和变化速度能够通过数码管显示出来，其现实意义很强。 采用ALTERA公司的EPM7128SLC84-10芯片，通过VHDL语言设计一个流水灯电路。用硬件测试来检测它，可以根据按键的变化流水灯的样式和速度也是多样性的。
关键词：VHDL语言 硬件测试
Abstract
The People life level for the requirements of the visual is also higher.In the process of investigation found that people for some business with those of flowing water light says is very good-looking and no bad place, so this topic is combined with the results of the survey design of flowing water light, in order to attract the line of sight of people
flowing water light for commercial purposes is also widely exist. The so-called flowing water light, digital control tube is according to certain order flow is. For example, you let the first light, after period of time for the second light, then after a period of time to let the third bright. So continuous up, we will find the light of the light and dark, like water,, come and go.
The company EPM7128SLC84-10 of ALTERA chip, through the VHDL language design a flowing water light circuit. Flowing water light style must be more than three, and can adjust the button to display; Can adjust water flowing through the slow change buttons; The current flowing water light style and change speed can be shown through digital tube, the real significance is very strong. The company EPM7128SLC84-10 of ALTERA chip, through the VHDL .
Key words: VHDL language hardware test
目 录
1 绪 论 1
1.1 EDA技术的背景 1
1.2 quartusII的概述 1
1.3 流水灯的前景 2
2设计目的及意义 4
2.1 设计目的 4
2.2设计意义 4
3设计思路及方案 5
3.1设计思路 5
3.2 设计方案 5
3.3．各个模块的设计及其功能 6
4硬件调试 10
4.1 硬件引脚设置 10
4.2调试结果 10
结论 11
致谢 12
附录 14
附录一：原理图 14
附录二：各个模块程序 15
参考文献
[1]谭会生.张昌凡EDA技术设计及应用（第二版）,西安电子科技大学出版社，2004.
[2]余孟尝.数字电子技术基础简明教程（第三版）,高等教育出版社，2006.
[3]http://baike.baidu.com/view/1084118.htm
[4]http://baike.baidu.com/view/819323.htm
含图含代码
