STFT

一个在matlab环境下的DAB仿真程序源码。内含ofdm收发，AWGN等(One in the matlab environment DAB simulation program source. Includes OFDM transceiver, AWGN, etc.)

bp matlab版 bp 三层神经网络，用于函数逼近。(bp matlab version bp three-layered neural networks for function approximation.)

浊音的对数幅度谱，短时过零率，平均能量，基音周期(Logarithmic amplitude spectrum voiced, short zero-crossing rate, average energy, pitch period)

以Matlab为应用，比较详细地介绍了如何画波特图的一些例子。(Examples on Bode Plot.)

因为你曾有过回忆，所以你会心存恐惧；因为你曾有过回忆，所以你会偶尔犹豫；因为你曾有过回忆，所以你会有所保留；因为你曾有过回忆，所以你渐渐变得迟疑。(Because there had been recalled, you will fear because there had been recalled, so you will occasionally hesitate because there had been recalled, so you will be retained because you have had memories, so youbecome more and more hesitant.)

RGB-HSI相互转换的matlab函数，程序实现比较简单，直接可以运行(failed to translate)

最新版的SVM工具箱，从新编译了qp.dll,解决了高版本不能运算的问题(The latest version of SVM toolbox, recompile the qp.dll, version can not solve the problem of high computing)

ANT协议中的burst数据传输方式详解，包括收发时序及数据格式。(ANT protocol Detailed burst data transmission, including the timing and receive data format.)

说明：  中文语言理解测评基准，包括代表性的数据集、基准(预训练)模型、语料库、排行榜。 我们会选择一系列有一定代表性的任务对应的数据集，做为我们测试基准的数据集。这些数据集会覆盖不同的任务、数据量、任务难度。(Language Understanding Evaluation benchmark for Chinese: datasets, baselines, pre-trained models, corpus and leaderboard)

Face Detection In this program you will choose a photo and program will detect faces in this photo