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电梯的vhdl设计，6层楼含开关门，警报，内部请求，外部请求
电梯的vhdl设计，6层楼含开关门，警报，内部请求，外部请求-Vhdl elevator design, six floors with switch doors, alarm, internal requests and external requests
- 2022-06-27 17:04:01下载
- 积分：1
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CC
说明： quartus 的一个实例,希望对刚刚学习quartus 的人有点帮助(Quartus an example, in the hope that people just learning a little help Quartus)
- 2008-04-09 14:41:36下载
- 积分：1
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dianziqingsheji
实现拟想要的音乐，基于at89s51单片机的电子琴设计！(To achieve the desired music to be based at89s51 keyboard microcontroller design!)
- 2010-05-19 14:01:34下载
- 积分：1
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cloc
时钟在单片机中的应用，用于控制中断及显示程序(Clock in the MCU application, used to control interrupt and display program)
- 2013-06-04 15:27:35下载
- 积分：1
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jtag
verilog jtag源码及原理，还有debug模块。边界扫描等(verilog jtag source and principle, as well as debug module. Boundary-Scan, etc.)
- 2021-04-27 14:18:44下载
- 积分：1
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jiaotongdeng
十字路口交通灯的单片机控制源代码 红黄绿三灯 还有数码管时间显示(Intersection traffic lights SCM source code red yellow three lights and LED time display)
- 2011-08-07 23:34:04下载
- 积分：1
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GW48系统电子琴：可控制8个音节，4种音调 readme中带使用说明
GW48系统电子琴：可控制8个音节，4种音调 readme中带使用说明-GW48 system : control eight syllables, four species of taking the pitch readme use
- 2022-05-21 12:22:34下载
- 积分：1
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DDS
基于FPGA器件的DDS设计实现中的一个核心部分就是波形存储表的设计。首先采用LPM_ROM和
VHDL选择语句这两种方法进行波形存储表的设计和比较分析 然后考虑到硬件资源的有限性及DDS的精度要
求,对这两种方法的程序进行了优化 最后对这两种方法设计的程序进行仿真和硬件调试。结果表明:采用这两种
方法都能有效地实现DDS中波形存储表的设计。
(DDS-based FPGA devices designed to achieve one of the core of the waveform is stored in table design. First of all, choose to adopt LPM_ROM and VHDL statements of these two methods for the design waveform storage tables and comparative analysis and then, taking into account the limited hardware resources and the accuracy of DDS, the two methods to optimize the process the last of these two methods of process design simulation and hardware debugging. The results showed that: the use of these two methods are all effective ways to achieve the DDS waveform stored in the table design.)
- 2009-05-24 10:56:30下载
- 积分：1
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VHDL分频程序
我用的是二进制分频的方法，这种分频方法的分频只能是2n次方，有限制，但是很方便
- 2022-03-21 03:53:50下载
- 积分：1
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s3ask_ddr2
DDR2-400样例源代码，用于Xilinx Spartan 3A/3AN Starter Kit(DDR2-400 sample source code for Xilinx Spartan 3A/3AN Starter Kit)
- 2009-10-14 11:58:36下载
- 积分：1
