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(7,4)汉明码
汉明码学习,以(7,4)为例,仿真正常。(Hamming code learning, taking (7, 4) as an example, the simulation is normal.)
- 2021-03-29 17:19:10下载
- 积分:1
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Waveform-generation-program
基于VHDL语言的波形发生器编程设计,能够实现常用波形的产生。(Waveform generator design based on VHDL programming, to achieve common waveform generated.)
- 2014-05-05 16:50:23下载
- 积分:1
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z80_latest.tar
Vhdl design z80 for altera users
- 2013-04-24 14:47:01下载
- 积分:1
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AHB 转移到 APB 源和建业读/写 verilog 代码
转换AHB外围转移到APB转移16槽孔APB桥提供高速AHB之间的界面域和低功率的APB域。大桥出现在AHB奴隶,而在APB,它是主人。读取和写入的AHB接送转换成相应的APB传输。由于APB不流水线,等待状态转移过程中加入,并从建业的时候在AHB需要等待APB协议。在AHB到APB桥包括一个状态机,它被用来控制产生的APB和AHB输出信号,以及地址解码逻辑,用于生成所述APB外设选择线。在系统中使用的所有寄存器被从的上升沿时钟系统时钟HCLK,并使用异步复位HRESETn
- 2022-04-10 17:05:22下载
- 积分:1
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FFT_verilog
verilog 实现的FFT 流水线操作,速度能达到200M(verilog pipelining the FFT implementation, the speed can reach 200M)
- 2021-03-23 09:29:15下载
- 积分:1
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project_comfinal
说明: it can add two numbers and shows the answer
- 2019-05-28 19:16:02下载
- 积分:1
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my_test_rw_pack9
基于Verilog HDL的SDRAM控制器。
实验条件:
工具:Quartus II 6.0 ,SignalTap II
FPGA:Altera Cyclone EP1C12Q240C8N
SDRAM:HY57V283220T-6(SDRAM controller based on Verilog HDL.
Experimental conditions:
Tools: Quartus II 6.0, SignalTap II
FPGA: Altera Cyclone EP1C12Q240C8N
SDRAM: HY57V283220T-6)
- 2013-01-31 11:13:26下载
- 积分:1
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ADS8329
ADC芯片ADS8329数据采集的verilog代码,已经用在工程中,没问题。(ADC chip ADS8329 data acquisition Verilog code, has been used in the project, no problem.)
- 2020-11-20 11:29:37下载
- 积分:1
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phase_test
VHDL,简易音频数字相位表的设计与实现 数字相位测量仪在工业领域中经常用到的一般测量工具,主要应用与同频率正弦信号间的相位差的测量显示。
本系统采用FPGA实现测量的核心部分,主要由数字鉴相、累加计数器、控制器以及寄存与显示译码电路组成。该系统硬件电路简单,整个系统采用硬件描述语言VHDL作为系统内部硬件结构的描述手段,在XILINX公司的ISE9.1的软件支持下完成。可以对20Hz~20kHz频率范围内的音频信号进行采样鉴相处理,并将数据传回FPGA进行相位差计数累加、测量运算,最后送显示译码电路显示,测相范围为 ,相位测量误差 < 。
经测试结果验证,本系统充分利用FPGA对数据的高速处理能力,是系统设计高效、可靠,处理速度快,稳定性高,易于实现。
(VHDL, simple audio digital phase Table Design and Implementation of the digital phase meter general measurement tools are often used in the industrial field, the measurement of the phase difference between the main application with the same frequency sinusoidal signal. The system uses the FPGA implementation of the core part of the measurement, mainly by the digital phase, cumulative counter, the decoding circuit of the controller as well as storage and display. The system hardware circuit is simple, and the entire system using hardware description language VHDL system means a description of the internal hardware structure, completed in the XILINX company ISE9.1 software support. The audio signal in the frequency range of 20Hz ~ 20kHz sampling KAM-phase process, and the data returned FPGA retardation counted accumulation measuring operation, and finally sent to the decoding circuit, the scope of the measurement phase, the phase measurement error < . The test results verify the full u)
- 2012-09-24 10:11:57下载
- 积分:1
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咖啡自动售货机 verilog 代码与验证平台
基于有限状态机的咖啡自动售货机。
自动售货机应出售茶为 Rs。 10、 咖啡为 Rs。 20 和冷咖啡为 Rs.30。
这台机器接受 Rs。 10 和 Rs.20 注意到。
如果选择的产品超出支付的金额,金额返回和显示一条消息。
- 2022-01-26 00:14:51下载
- 积分:1