stft_test

matlab code to generate a tri function for signal processing applications

arduino RTC lib 2 with bugs

提取声音信号的MFCC特征参数，然后进行匹配，有训练语音，也有测试语音，测试信号既有训练过的，也有没训练过的，都可以识别(The MFCC feature parameters of sound signal are extracted and matched. There are both trained and tested voices. The tested signals can be recognized by both trained and untrained voices.)

实现原始的buck电路仿真,各组件均调试好参数(Achieve the original buck circuit simulation, debugging components are good arguments)

该例程是对无线中继系统能效性能方面的仿真，考虑了在最大传输速率下的最优能效，以及最小功率。(This routine is the wireless relay system energy efficiency performance of the simulation, considering the maximum transfer rate under the optimal energy efficiency, and the minimum power.)

Simple demonstration of modeling intermodulation tones.

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add sub bytes through incrypting image

光伏并网逆变器的仿真系统的S函数,能实现其的模拟仿真(PV grid-connected inverter simulation system S-function)

Bayesian Bandwidth Selection