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新建文件夹
时频变换 能够对一维信号进行分析 变换到频率域(time-frequency transform)
- 2019-04-25 09:02:56下载
- 积分:1
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SPWM信号产生系统IP软核设计及验证
针对电力电子领域的需求,采用自然采样法设计了一个全数字三相SPWM信号产生系统IP软核.通过数字频率合成技术实现了对电源频率的辅确控制.使电源频率精度达到16位.其中。通过调节控制参数.分别实现了电源频率与载波频率的7级、8级控制.最后。搭建了基于FPGA的测试系统.验证了系统功能的正确性.(According to the requirement of power electronics, the natural sampling method for the design of a full digital three-phase SPWM signal generation system. The power frequency of IP core is the auxiliary control is implemented through digital frequency synthesis technology. The power frequency accuracy of 16. By adjusting the control parameters, 7 and 8 levels of power frequency and carrier frequency are realized respectively. Finally, the control of the power frequency and carrier frequency is realized. A test system based on FPGA is built, which verifies the correctness of the system function)
- 2017-07-16 13:55:47下载
- 积分:1
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pinpu
将激光器输出的时间序列转化成频谱序列,以更好的分析频谱特性(The time series of laser output is converted into frequency series to better analyze the spectrum characteristics.)
- 2021-02-21 17:29:43下载
- 积分:1
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Windows上的挖地雷游戏.rar
Windows上的挖地雷游戏.rar-Windows dug mines on the game. Rar
- 2022-02-01 10:25:48下载
- 积分:1
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ITSA
说明: ITSA Programing contest
- 2020-01-10 15:46:25下载
- 积分:1
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主要用于排队仿真,用的是MATLAB语言,希望能和大家分享。
主要用于排队仿真,用的是MATLAB语言,希望能和大家分享。-Mainly used in queuing simulation, using the MATLAB language, want to share with you all.
- 2022-01-26 00:56:02下载
- 积分:1
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RLC
基于STC89C52单片机,可以测量RLC的高精度的RLC测量仪的系统方案,包括原理图和PCB布线图(Based STC89C52 microcontroller, can be measured with high precision RLC RLC meter system solutions, including schematics and PCB layout)
- 2013-08-11 18:46:14下载
- 积分:1
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levy
levy频域辨识模型算法,对系统在已知模型阶次前提下进行模型辨识(levy frequency domain algorithm for identification model)
- 2009-10-03 12:49:41下载
- 积分:1
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LLC_VCO_COSELOOP_V1
说明: VCO电路,PSIM模型,有需要请使用。(Voltage Control Oscillator PSIM module)
- 2021-01-31 11:18:32下载
- 积分:1
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array-communications-and-processing
说明: 基于阵列的信号增强算法,利用多个阵元接收信号进行相关计算,输出纯净语音信号。(Array-based signal enhancement algorithm)
- 2019-01-24 11:08:47下载
- 积分:1