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zongbian4
基于verilog语言的差分曼彻斯特编码,内包含数据的采集,CRC校验(8位),和编码,输出。附有完整的工程文件。可直接调用modelsim仿真。(Based on differential Manchester encoding verilog language, and contains data collection, CRC check (8), and coding. With complete project file. Modelsim simulation can be called directly.)
- 2021-03-04 09:59:32下载
- 积分:1
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Fpga开发应用,jtag方面的源代码,VHDL
Fpga开发应用,jtag方面的源代码,VHDL-Fpga development and application, jtag in the source code, VHDL
- 2022-04-10 02:08:59下载
- 积分:1
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: Random pulse width modulation speed control system to solve the exchange of ac...
:随机脉宽调制是解决交流调速系统 中声学噪声的直接有效方法。随机零矢 量分 布是一种很好 的随
机方法,但其不对称的开关函数使其不适用于传统的电流采样方法。通过仿真表明 PWM周期中点采样的方
法无法得到准确的平均值,在分析不对称模式引起的纹波电流对电流平均值影响的基础上,提出了一种适合
于 RZV分布 的电流采样方法 。仿真结果证实该方法简单可行 。 -: Random pulse width modulation speed control system to solve the exchange of acoustic noise in a direct and effective way. Random zero vector distribution is a good random method, but the asymmetrical switching function so that it does not apply to the traditional current sampling methods. PWM cycle through the simulation shows that the mid-point sampling methods can not be an accurate, on average, the analysis of asymmetric mode ripple current caused by the impact on the current average value based on the proposed distribution of a suitable RZV current sampling methods. The simulation results confirmed that the method is simple and feasible.
- 2022-04-24 11:00:11下载
- 积分:1
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cpu-maxplus
MaxplusII编写的简易cpu,可实现简单加减法等操作(MaxplusII summary prepared by the cpu can realize simple addition and subtraction, etc)
- 2007-06-08 17:55:10下载
- 积分:1
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这是FPGA的Spartan 3E基础工程文件。该项目是基于VGA游戏…
this fpga spartan 3e based project file .the project is the game based on vga.
this file contains 2,20,25,400Hz clock generating file as per required for the project.-this is fpga spartan 3e based project file .the project is the game based on vga.
this file contains 2,20,25,400Hz clock generating file as per required for the project.
- 2023-02-25 10:20:03下载
- 积分:1
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用VHDL语言编写一计时范围为59.99秒的跑表
计时范围为59.99秒;有计时开始和停止计时控制,复位控制可以对所有计时进行异步复位;计时结果由四位七段数码管显示。
- 2022-02-13 02:19:25下载
- 积分:1
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1.rar
此为数字逻辑书上的答案,应该很多同学都需要吧,关于数字逻辑(This is the answer books, digital logic, it should be a lot of students need it, on the digital logic)
- 2009-09-17 13:16:19下载
- 积分:1
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DA_TLC5620
是基于FPGA的5620的数模转换芯片底层的应用程序,希望有用。(Is a digital-analog converter chip underlying the 5620 FPGA-based applications, and I hope useful.)
- 2013-12-15 10:43:21下载
- 积分:1
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test_utils.tar
GPIO LED 测试工具源代码,可以用来检测开发的主板GPIO LED设备是否工作正常(GPIO LED test tool source code, can be used to detect the development of motherboard GPIO LED device is working properly)
- 2012-10-23 10:20:56下载
- 积分:1
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sdr
全数字OQPSK解调算法的研究及FPGA实现
论文介绍了OQPSK全数字接收解调原理和基于
软件无线电设计思想的全数字接收机的基本结构,详细阐述了当今OQPSK数字
解调中载波频率同步、载波相位同步、时钟同步和数据帧同步的一些常用算法,
并选择了相应算法构建了三种系统级的实现方案。通过MATLAB对解调方案的
仿真和性能分析,确定了FPGA中的系统实现方案。在此基础上,本文采用Verilog
HDL硬件描述语言在Altera公司的QuartusⅡ开发平台上设计了同步解调系统中
的各个模块,还对各模块和整个系统在ModelSim中进行了时序仿真验证,并对
设计中出现的问题进行了修正。最后,经过FPGA调试工具嵌入式逻辑分析仪
SignalTapⅡ的硬件实际测试,(The Research and FPGA Implement of All
Digital OQPSK Demodulation Algorithms
)
- 2020-06-30 18:00:01下载
- 积分:1