Description: 这是一个数字密码锁的VHDL源代码 花了很多时间才弄来的-This a digital code lock VHDL source code spent a lot of time obtained Platform: |
Size: 2048 |
Author:星星 |
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Description: Ve一个简单的数字电子密码锁，密码为4 位。
功能 密码输入：每按下一个键，要求在数码管上显示，并依次左移； 密码清除：清除密码输入，并将输入置为”0000”；密码修改：将当前输入设为新的密码；上锁和开锁.-Ve a simple digital electronic locks, passwords for four. Function password: press a key for each request in the digital tube display, and turn left password clear: clear the password, and enter the home as 0000 password modification: the current input set a new password lock and unlock. Platform: |
Size: 154624 |
Author:刘翔居 |
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Description: 基于EDA技术的数字密码锁源程序代码,大学实训用的着-EDA-based Digital code lock source code, used by the University Training Platform: |
Size: 7168 |
Author:shark |
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Description: 使用VHDL语言进行了数字密码锁的设计。文章中详细介绍了设计的要求、实验环境、完成的功能和详细的程序代码-Using the VHDL language digital lock design. The article describes in detail the design requirements, experimental environment, complete functions and a detailed code Platform: |
Size: 68608 |
Author:陈宇航 |
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Description: 电子密码锁
基于FPGA设计的电子密码锁是一个小型的数字系统，与普通机械锁相比，具有许多独特的优点：保密性好，防盗性强，可以不用钥匙，记住密码即可开锁等。目前使用的电子密码锁大部分是基于单片机技术，以单片机为主要器件。在实际应用中，程序容易跑飞，系统的可靠性较差。本文介绍的一种基于现场可编辑门阵列FPGA器件的电子密码锁的设计方法，采用VHDL语言对系统进行描述，并在EP3C10E144C8上实现。-password lock
FPGA-based design of the electronic code lock is a small digital system. It has many unique advantages：good privacy and security , it do not need the key but remember password to unlock, and so on while it compare to ordinary mechanical locks. At present, the electronic code lock is most used of SCM technology .In practice, however, the process easy run to fly. So the reliability of this system is poor. The paper introduced a field programmable gate arrays FPGA devices to design electronic password lock. The VHDL language is used to describe the system and achieved in EP3C10E144C8. Platform: |
Size: 437248 |
Author:zhu |
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Description: 基于FPGA设计的电子密码锁是一个小型的数字系统，与普通机械锁相比，具有许多独特的优点：保密性好，防盗性强，可以不用钥匙，记住密码即可开锁等。目前使用的电子密码锁大部分是基于单片机技术，以单片机为主要器件。在实际应用中，程序容易跑飞，系统的可靠性较差。本文介绍的一种基于现场可编辑门阵列FPGA器件的电子密码锁的设计方法，采用VHDL语言对系统进行描述，并在EP3C10E144C8上实现。
通过仿真调试，利用可编程逻辑器件FPGA的电子密码锁的设计基本达到了预期目的。当然，该系统在一些细节的设计上还需要不断地完善和改进，特别是对系统的扩展有很好的使用系统和设计的价值。-The Report Of Electronic Code Lock Design
Abstract：FPGA-based design of the electronic code lock is a small digital system. It has many unique advantages：good privacy and security , it do not need the key but remember password to unlock, and so on while it compare to ordinary mechanical locks. At present, the electronic code lock is most used of SCM technology .In practice, however, the process easy run to fly. So the reliability of this system is poor. The paper introduced a field programmable gate arrays FPGA devices to design electronic password lock. The VHDL language is used to describe the system and achieved in EP3C10E144C8.
Though the simulation tests, using FPGA-based design of the electronic code lock can achieve the expected goal. Of course, some of the details of the system in the design of the need to constantly refined and improved, in particular the expansion of the system have a good design and practical value.
Keyword: FPGA VHDL language electronic passw Platform: |
Size: 150528 |
Author:zhu |
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Description: 该程序使用VHDL在BASYS2板上实现了数字密码锁的设计，平台为Xilinx12-The program uses VHDL realization of the digital board in BASYS2 lock design platform for Xilinx12 Platform: |
Size: 450560 |
Author:盛斌 |
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Description: 为了使现在的电子密码锁更能智能化的管理，让人们更能方便的使用，让其具有更高的安全性和经济性，针对基于单片机的电子密码锁的不足之处，本文采用EDA技术，利用QuartusⅡ工作平台硬件描述语言，设计一种电子密码锁，并通过一片FPGA芯片实现。采用VHDL语言使用自顶向下的方法对系统进行了描述，并在FPGA芯片CycloneⅡ上实现。设计充分利用了FPGA的资源可编程特性，可高效率的对系统进行升级与改进。设计的密码锁可设置任意密码，比一般的四位密码锁具有更高的安全可靠性，因此，采用FPGA 开发的数字系统,不仅具有很高的工作可靠性,其升级与改进也极其方便，应用前景十分良好。-In order to make electronic locks now more intelligent management, so that people more convenient to use, let it have a higher level of security and economy, the inadequacy of microcontroller based electronic locks for, we use EDA technology by QuartusⅡ work platform hardware description language design an electronic lock, and through an FPGA chip. Methods of VHDL using a top-down system are described and implemented in the FPGA chip CycloneⅡ. Designed to take full advantage of the resources of FPGA programmable features, high efficiency of the system can be upgraded and improved. Design can set any password lock, password lock than the average of four has higher safety and reliability, therefore, the use of FPGA development of digital systems, not only has high reliability, it is also extremely easy to upgrade and improvement, prospects are very good. Platform: |
Size: 542720 |
Author:许家硕 |
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