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Description: 采用Quartus2编写的数码管扫描显示电路
共有三个电路
电路1:当按下启动计时按钮时,实验箱上的8个数码管数码1~8以4Hz的频率,从0到9反复不停计数,8个数码管同一时刻显示同一个数字。当按下异步清零按钮时,则8个数码管均显示为0。
电路2:当按下启动计时按钮时,8个数码管1~8以4Hz的频率完成从0到9的跳跃循环计数,即每一时刻只有一个数码管点亮。即:数码管1计数0后,数码管2计数1,以此类推,数码管8计数7后,数码管1再计数8……。当按下异步清零按钮时,则数码管1点亮,显示数字0;其它数码管不亮。
电路3:利用人眼的视觉暂留效应,使6个数码管完成时间的扫描显示功能。数码管1和2显示秒的低位和高位,数码管4和5显示分钟的低位和高位,数码管7和8显示小时的低位和高位。当按下启动计时按钮时,开始计时;当按下异步清零按钮时,各计数器清零,6个数码管显示为000000。
-err
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Size: 1248256 |
Author: gz208 |
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Description: 万能Lisence,本许可适用于各个版本的Quartus-Omnipotent Lisence, this license applies to all versions of the Quartus
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Size: 19456 |
Author: jiangmin |
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Description: 是quartus2的仿真倍频电路,用于产生倍频时钟!-Is a multiplier circuit simulation quartus
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Size: 332800 |
Author: 张宏伟 |
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Description: 基于quartus ii 9.0的99乘法器,用rom表做成的乘法器可以计算9*9的乘法,并在数码管上显示,使用时请按照自己的芯片和引脚设置。-Quartus ii 9.0 based on 99 multiplier, made by rom multiplier table can calculate the multiplication 9* 9, and in the digital control display, according to their own use when the chip and pin set.
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Size: 487424 |
Author: 陈东旭 |
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Description: 使用altera公司的FPGA进行VHDL开发,使用quartus2 9.0 软件在EP1C3T144C8开发板上实现跑马灯输出。-Altera company s FPGA using VHDL to the development, use quartus2 9.0 software EP1C3T144C8 Development Board to achieve ticker output.
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Size: 350208 |
Author: Daisy |
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Description: 使用Altera公司的FPGA进行VHDL开发。使用quartus2 9.0软件在EP1C3T144C8开发板上实现对4x4键盘的输入控制,并显示在一个8段式数码管上。-The use of Altera' s FPGA-VHDL development. Use quartus2 9.0 software EP1C3T144C8 the development board to realize 4x4 keyboard input control, and displayed in an eight-stage digital pipe.
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Size: 456704 |
Author: Daisy |
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Description: 使用Altera公司的FPGA进行VHDL开发。使用quartus2 9.0软件在EP1C3T144C8开发板上实现对一个十字路口的交通灯的控制,包括4个红绿灯和4个2位的数码倒计时器。-The use of Altera' s FPGA-VHDL development. Use quartus2 9.0 software EP1C3T144C8 development board to realize a crossroads traffic lights control, including four traffic lights, and four 2-bit digital countdown device.
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Size: 551936 |
Author: Daisy |
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Description: 使用Altera公司的FPGA进行VHDL开发。使用quartus2 9.0软件在EP1C3T144C8开发板上实现先进先出的队列。-The use of Altera' s FPGA-VHDL development. Use quartus2 9.0 software EP1C3T144C8 Development Board to achieve FIFO queue.
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Size: 164864 |
Author: Daisy |
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Description: 使用Altera公司的FPGA进行VHDL开发。使用quartus2 9.0软件在EP1C3T144C8开发板上用硬件描述语言实现一个与门。-The use of Altera' s FPGA-VHDL development. Use quartus2 9.0 software EP1C3T144C8 development board with hardware description language to achieve an AND gate.
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Size: 171008 |
Author: Daisy |
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Description: 使用Altera公司的FPGA进行VHDL开发。使用quartus2 9.0软件在EP1C3T144C8开发板上用硬件描述语言实现一个RAM存储器。-The use of Altera' s FPGA-VHDL development. Use quartus2 9.0 software EP1C3T144C8 development board with hardware description language to achieve a RAM memory.
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Size: 198656 |
Author: Daisy |
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Description: 使用Altera公司的FPGA进行VHDL开发。使用quartus2 9.0软件在EP1C3T144C8开发板上用硬件描述语言实现一个ROM存储器。-The use of Altera' s FPGA-VHDL development. Use quartus2 9.0 software EP1C3T144C8 development board with hardware description language to achieve a ROM memory.
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Size: 179200 |
Author: Daisy |
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Description:
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Size: 5502976 |
Author: 华哲 |
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Description: 用VHDL在quartus2下实现的计算器。输入为4*4矩阵键盘,输出为共用数据线的数码管。可以实现简单数学运算、逻辑运算、进制转换、连续运算等功能。-Using VHDL in quartus2 achieve calculator. Input 4* 4 matrix keyboard, the output data lines for sharing of digital control. Can achieve a simple mathematical operations, logical operations, binary conversion, continuous operations and other functions.
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Size: 1276928 |
Author: jizhen |
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Description: quartus2 9.1版本的破解文件,绝对好用,我正在用。-quartus2 9.1 version of crack files, absolutely easy to use, I was using.
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Size: 1640448 |
Author: 周利均 |
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Description: 串入并出源代码,可进行8位数据的串/并转换。其中包括QUARTUS2的完整工程,有正确的仿真波形供参考。-In series and the source code, can be 8-bit data series/parallel conversion. Including QUARTUS2 complete project,and the correct simulation waveform for reference.
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Size: 217088 |
Author: simulin_2008 |
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Description: 并/串转换的VHDL源代码,其中包括完整的QUARTUS2工程,还有正确的仿真波形。串行,并行数据
-Serial/parallel conversion ,VHDL source code, including complete QUARTUS2 project, and the correct simulation waveform file.
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Size: 223232 |
Author: simulin_2008 |
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Description: 采用状态机移位显示字符的VHDL代码,包括QUARTUS2的完整工程。-Shifting display with state machine . VHDL code , including the complete QUARTUS2 project.
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Size: 328704 |
Author: simulin_2008 |
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Description: 基于VHDL的汽车尾灯控制器,Quartus2,9.0-VHDL-based automotive tail lights controller, Quartus2, 9.0
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Size: 158720 |
Author: 刘成 |
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Description: 用quartus2 9.0写的vhdl 16点fft,每个模块用 vhdl语言描述,最后用电路图形式连接, 我同学也改成32点 8 点的 ,若 有问题 请plklklklkl@sina.com 包里边 还有 自己课设的文档啊 。-fft16 vhdl quartus2 9,0
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Size: 3646464 |
Author: 段江鹏 |
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Description: fft16 点, quartus2 9.0 用vhdl编写各个模块,然后用电路图形式连起来 如有问题 plklklklkl@sina.com 里边还有 报告-ffft 16 quartus
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Size: 3647488 |
Author: 段江鹏 |
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