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chengxu
设计制作一个可容纳4组参赛者的数字智力抢答器,每组设置一个抢答按键;
电路具有一第一抢答信号的鉴别和锁存的功能。在主持人将系统复位并发出抢答指令后,若参加者按抢答键,则该组指示灯亮并用组别显示抢答者的组别。此时,电路具有自锁功能,使别组的抢答开关不起作用。
设置计分电路。每组在开始时预置成6分,抢答后主持人计分,答对一次加1分。(The design can accommodate a the Entrants digital intellectual Responder, each set answer in a key circuit has a first answer in the signal to identify and latch functions. Host to the system reset and sent the answer in instruction, participants answer in key, the group of the group light and display the answer in the group. At this point, the circuit has a self-locking function does not work in other groups to answer switch. Set Scoring circuit. Preset six points each at the beginning of the answer in scoring after the host, answer time, add 1 point.)
- 2012-06-10 12:58:44下载
- 积分:1
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FPGA_merge
关于FPGA排序算法的研究文献,有全排序和一些归并算法的文献介绍。(FPGA sequencing algorithm on the literature, there are some sort of sorting algorithm and the literature on the merger.)
- 2016-11-22 21:12:56下载
- 积分:1
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ethernet_mac-master
说明: ethernet mac vhdl verilog basic
- 2019-03-30 15:47:25下载
- 积分:1
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基于vhdl的dds设计
基于vhdl的dds任意函数发生器的实现和仿真
- 2022-12-25 16:15:09下载
- 积分:1
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Dac714
dac714的控制程序,包括spi数据通信,转换控制(dac714 control procedures, including the spi data communications, switching control)
- 2011-05-18 09:13:59下载
- 积分:1
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一个简单的DDS
采用DDS方法在FPGA上实现频率发生器,最大频率设置在9999Hz,输出正弦波。
DDS是一种从相位概念出发直接合成所需要的波形的新的全数字频率合成技术。同传统的频率合成技术相比,DDS技术具有极高的频率分辨率、极快的变频速度,变频相位连续、相位噪声低,易于功能扩展和全数字化便于集成,容易实现对输出信号的多种调制等优点,满足了现代电子系统的许多要求,因此得到了迅速的发展。
- 2022-03-22 02:09:46下载
- 积分:1
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divider_latest.tar
floating point divider
- 2009-11-03 11:23:16下载
- 积分:1
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Describes how to use VHDL language processor spi interface
介绍了如何用vhdl语言实现处理器的spi接口-Describes how to use VHDL language processor spi interface
- 2022-07-22 21:57:12下载
- 积分:1
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加法计数器的VHDL工程,程序,仿真图形
加法计数器的VHDL工程,程序,仿真图形-adder jishuqi de VHDL FANGZHEN ,CHENGXU
- 2022-01-25 14:28:29下载
- 积分:1
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dual_ram
说明: FPGA和双端口RAM的DDS任意波形发生器的实现(FPGA and dual-port RAM of the DDS Arbitrary Waveform Generator)
- 2009-07-27 16:32:36下载
- 积分:1