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voiceplayer
- 声卡采集 动态显示时域波形及频率 可以设置采样参数-Dynamic display of the sound card capture time domain waveforms and frequency of sampling parameters can be set
xapp224datarecovery
- Data recovery allows a receiver to extract embedded clock data from an incoming data stream. The receiver usually extracts the data from the incoming clock/data stream and then moves this data into a separate clock domain. Sometimes, the receiver
AD9833-MCU-Driver
- 这个是AD9833的驱动代码，欢迎大家下载；AD9833是一款低功耗、可编程波形发生器，能产生正弦波、三角波和方波输出。各种类型的传感、激励和时域反射仪应用都需要产生波形。输出频率和相位可通过软件进行编程控制；-The AD9833 driver code are welcome to download the AD9833 is a low power programmable waveform generator, which can produce sine, triangle and
FFT2048
- 可以完成2048点的FFT运算Matlab实现，将时域信号转化为频谱-Can finish2048operations of FFT Matlab, the time domain signal into the frequency spectrum
MATLAB-DSP
- 基于MATLAB的语音信号分析及滤波(DSP课程设计说明书) 设计题目、内容及要求 课程设计的题目：基于MATLAB的语音信号分析及滤波。 课程设计的内容：录制一段个人自己的语音信号,并对录制的信号进行采样 画出采样后语音信号的时域波形和频谱图 给定滤波器的性能指标,采用窗函数法和双线性变换设计滤波器,并画出滤波器的频率响应 然后用自己设计的滤波器对采集的信号进行滤波,画出滤波后信号的时域波形和频谱,并对滤波前-Design based on MATLAB voice signal analys
ADC
- 现代通信系统和测试设备常常需要尽快地将模拟信号数字化，以便在数字域中完成信号 处理。但是，为模数转换器(ADC)设计变压器前端电路很有挑战性，特别是在高中频(IF) 的系统中。本文总结了5 个设计步骤，以帮助开发出最佳的ADC 前端-The modern communication systems and test equipment often requires expeditiously the analog signal is digitized, in order to perf
nonsythasizable8pointfft
- A Fast Fourier Transform(FFT) is an efficient algorithm for calculating the discrete Fourier transform of a set of data. A DFT basically decomposes a set of data in time domain into different frequency components. DFT is defined by the following equa
firhalfband
- 利用matlab提供的firhalfban函数设计阶数为16、通阻带容限为0.0001的半带滤波器。仿真测试滤波前后的信号时域图，回执滤波器的频率响应特性图-Provided firhalfban function using matlab design order of 16, through the 0.0001 stopband wool half-band filter. Simulation test filtered time domain signal before and aft
freq_power
- 采用MSP433F149对信号进行采集并进行FFT运算，得到信号的时域功率和信号频率功率。-The signal acquisition using MSP433F149 and FFT operation to obtain a signal in time domain power and signal frequency power.
7863
- Several new methods sar image denoising, esprit algorithm signal frequency interference can be assessed PSS primary synchronization signal in the time domain simulation related.
低频部分-时域积分-平均-C语言-测试
- 列出的轨迹c语言，低频部分-时域积分-平均-C语言-测试(List the trajectories of C language, low frequency part time domain integral - mean -C language - Test)