emd的matlab代码详解使用 Apache MXNet 的循环神经网络 在我们之前的笔记本中,我们使用了一种称为卷积神经网络 (CNN) 的深度学习技术来对 和 进行分类。 尽管 CNN 是一种强大的技术,但它无法从音频和文本等输入序列中学习时间特征。 此外,CNN 旨在学习具有固定长度卷积核的空间特征。 这些类型的神经网络称为前馈神经网络。 另一方面,循环神经网络(RNN)是一种可以学习时间特征的神经网络,比前馈神经网络具有更广泛的应用。 在本笔记本中,我们将开发一个循环神经网络,用于预测给定前一个单词或字符的单词或字符的概率。 几乎我们所有人的智能手机上都有一个预测键盘,它可以为超快速打字提示即将出现的单词。 循环神经网络使我们能够构建类似于 SwiftKey 的最先进的预测系统。 我们将首先介绍前馈神经网络的局限性。 接下来,我们将使用前馈神经网络实现一个基本的 RNN,它可以很好地了解 RNN 的工作原理。 之后,我们将使用 MxNet 的 gluon API 设计一个具有 LSTM 和 GRU 层的强大 RNN。 我们将使用这个 RNN 来生成文本。 我们还将讨论以下主题
2023-03-19 17:57:22 1003KB 系统开源
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Slides – 是一个简单的,容易定制和风格化,的jQuery幻灯片插件。 Slides提供褪色或幻灯片过渡效果,图像淡入淡出,图像预压,自动生成分页,循环,自动播放的自定义等很多选项。 用Slides插件,你可以随机播放幻灯片,设定那一套您想要开始幻灯片。它附带充分的说明和示例。 废话不多说了,直接给大家贴代码了 $(function(){ $("#slides").slidesjs({ play: { active: true, // [boolean] Generate the play and stop buttons. // You cannot us
2023-03-17 13:00:53 32KB des id ide
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c语言颜色代码 初学c的小伙伴可能已经对那个黑底白字的框有些厌倦了,不妨加点颜色,增加加可读性。 /* 颜色函数SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),前景色 | 背景色 | 前景加强 | 背景加强); 前景色:数字0-15 或 FOREGROUND_XXX 表示 (其中XXX可用BLUE、RED、GREEN表示) 前景加强:数字8 或 FOREGROUND_INTENSITY 表示 背景色:数字16 32 64 或 BACKGROUND_XXX 三种颜色表示 背景加强: 数字128 或 BACKGROUND_
2022-12-26 21:12:19 66KB c c语言 颜色代码
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python课设全套资源,换上姓名学号即可,内有源代码,流程图,心得体会,任务设计,代码详解
2022-12-26 14:18:08 176KB python
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一篇讲busybox很详细的文章,里面有busybox里面的很多源码讲解,讲的很透彻。
2022-12-22 22:23:17 154KB busybox c
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代码详解请看 : http://t.csdn.cn/Bc6uq --- train.csv 为训练集 test.csv 为测试集 submit_.csv 为输出结果 PM2.5.ipynb 为代码原文件
2022-12-16 21:11:33 173KB python 预测PM2.5 代码详解
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Zigebee无线收发控制LED的代码分析,实现简单的双机通讯
2022-12-12 21:51:16 141KB ZigBee Z-Stack
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本文档描述 STM32Cube ™ 的 USB 主机库中间件模块。 众所周知,通用串行总线 (USB)是介于作为主机的个人计算机 (PC)与所连接的 USB 外 设之间的事实通信标准。目前嵌入式便携设备数量日益增多,USB 主机已不再局限于 PC,嵌 入式消费终端与工业设备作为主机已越来越普遍,而嵌入式主机功能有限,仅支持特定的 USB 类 (比如大容量存储类、虚拟通信端口等)或特定的供应商设备。 本文档详细描述了 STM32Cube ™ USB 主机库,即在 STM32CubeF2 和 STM32CubeF4 软 件包中所提供的 USB 主机协议栈。它使用 STM32 微控制器作为 USB 嵌入式主机,与各种 USB 类的 USB 外设进行通信 (MSC、 HID、 CDC、音频和 MTP)。
2022-12-09 09:36:44 722KB USB STM32H743 U盘存储
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第一章 硬件篇..............................................................................................................9 1.1 ALIENTEK MiniSTM32开发板简介...................................................................10 1.2 ALIENTEK MiniSTM32开发板硬件详解.......................................................16 1.2.1 MCU.................................................................................................................16 1.2.2 EEPROM..........................................................................................................17 1.2.3 温度传感器.....................................................................................................18 1.2.4 按键.................................................................................................................19 1.2.5 液晶显示模块.................................................................................................19 1.2.6 红外接收头.....................................................................................................20 1.2.7 PS/2...................................................................................................................20 1.2.8 LED..................................................................................................................21 1.2.9 SD卡................................................................................................................21 1.2.10 无线模块.......................................................................................................22 1.2.11 SPI FLASH.....................................................................................................23 1.2.12 USB串口、USB、电源................................................................................23 1.3 ALIENTEK MiniSTM32开发板使用注意事项..................................................25 第二章 软件篇............................................................................................................26 2.1 摘要.....................................................................................................................27 2.2 RVMDK3.80A简介...............................................................................................27 2.3 新建RVMDK工程...............................................................................................27 2.4 软件仿真...............................................................................................................36 2.5 程序下载...............................................................................................................42 2.6 在线调试...............................................................................................................48 2.7 SYSTEM文件夹介绍...........................................................................................51 2.7.1 delay文件夹....................................................................................................51 2.7.2 sys文件夹........................................................................................................54 2.7.3 usart文件夹介绍.............................................................................................65 2.8 RVMDK使用技巧..............................................................................................67 II 2.8.1 文本美化.........................................................................................................67 2.8.2 代码编辑技巧.................................................................................................71 2.8.3 调试技巧.........................................................................................................76 第三章 实战篇............................................................................................................81 3.1 跑马灯实验...........................................................................................................82 3.1.1 STM32 IO简介................................................................................................83 3.1.2 硬件设计.........................................................................................................85 3.1.3 软件设计.........................................................................................................86 3.1.4 仿真与下载.....................................................................................................89 3.2 按键输入实验.......................................................................................................92 3.2.1 STM32 IO口简介............................................................................................93 3.2.2 硬件设计.........................................................................................................93 3.2.3 软件设计.........................................................................................................94 3.2.4 仿真与下载.....................................................................................................99 3.3 串口实验.............................................................................................................103 3.3.1 STM32串口简介...........................................................................................104 3.3.2 硬件设计.......................................................................................................106 3.3.3 软件设计.......................................................................................................107 3.3.4 仿真与下载...................................................................................................110 3.4 外部中断实验.....................................................................................................112 3.4.1 STM32外部中断简介...................................................................................113 3.4.2 硬件设计.......................................................................................................113 3.4.3 软件设计.......................................................................................................113 3.4.4 下载与测试...................................................................................................116 3.5 独立看门狗(IWDG)实验..............................................................................117 3.5.1 STM32独立看门狗简介...............................................................................119 3.5.2 硬件设计.......................................................................................................121 3.5.3 软件设计.......................................................................................................121 3.5.4 下载与测试...................................................................................................123 3.6 窗口门狗(WWDG)实验................................................................................124 3.6.1 STM32窗口看门狗简介...............................................................................125 3.6.2 硬件设计.......................................................................................................127 III 3.6.3 软件设计.......................................................................................................127 3.6.4 下载与测试...................................................................................................128 3.7 定时器中断实验.................................................................................................130 3.7.1 STM32通用定时器简介...............................................................................131 3.7.2 硬件设计.......................................................................................................135 3.7.3 软件设计.......................................................................................................135 3.7.4 下载与测试...................................................................................................137 3.8 PWM输出实验....................................................................................................138 3.8.1 PWM简介......................................................................................................138 3.8.2 硬件设计.......................................................................................................140 3.8.3 软件设计.......................................................................................................140 3.8.4 下载与测试...................................................................................................142 3.9 OLED显示实验..................................................................................................143 3.9.1 OLED简介....................................................................................................144 3.9.2 硬件设计.......................................................................................................150 3.9.3 软件设计.......................................................................................................151 3.9.4 下载与测试...................................................................................................163 3.10 TFTLCD显示实验............................................................................................164 3.10.1 TFTLCD简介..............................................................................................165 3.10.2 硬件设计.....................................................................................................169 3.10.3 软件设计.....................................................................................................170 3.10.4 下载与测试.................................................................................................177 3.11 RTC实时时钟实验............................................................................................179 3.11.1 STM32 RTC时钟简介.................................................................................180 3.11.2 硬件设计.....................................................................................................185 3.11.3 软件设计.....................................................................................................185 3.11.4 下载与测试.................................................................................................193 3.12 待机唤醒实验...................................................................................................195 3.12.1 STM32待机模式简介.................................................................................196 3.12.2 硬件设计.....................................................................................................200 3.12.3 软件设计.....................................................................................................200 3.12.4 下载与测试.................................................................................................203 IV 3.13 ADC实验...........................................................................................................204 3.13.1 STM32 ADC简介........................................................................................205 3.13.2 硬件设计.....................................................................................................210 3.13.3 软件设计.....................................................................................................211 3.13.3 下载与测试.................................................................................................214 3.14内部温度传感器实验........................................................................................215 3.14.1 STM32 内部温度传感器简介....................................................................216 3.14.2 硬件设计.....................................................................................................216 3.14.3 软件设计.....................................................................................................216 3.14.4 下载与测试.................................................................................................219 3.15 DMA实验..........................................................................................................221 3.15.1 STM32 DMA简介.......................................................................................222 3.15.2 硬件设计.....................................................................................................225 3.15.3 软件设计.....................................................................................................225 3.15.4 下载与测试.................................................................................................229 3.16 IIC实验..............................................................................................................231 3.16.1 IIC简介........................................................................................................232 3.16.2 硬件设计.....................................................................................................232 3.16.3 软件设计.....................................................................................................233 3.16.4 下载与测试.................................................................................................243 3.17 SPI 实验............................................................................................................245 3.17.1 SPI 简介......................................................................................................246 3.17.2 硬件设计.....................................................................................................247 3.17.3 软件设计.....................................................................................................248 3.17.4 下载与测试.................................................................................................259 3.18 触摸屏实验.......................................................................................................262 3.18.1 触摸屏简介.................................................................................................263 3.18.2 硬件设计.....................................................................................................264 3.18.3 软件设计.....................................................................................................264 3.18.4 下载与测试.................................................................................................277 3.19 无线通信实验.................................................................................................279 3.19.1 NRF24L01无线模块简介...........................................................................280 V 3.19.2 硬件设计.....................................................................................................280 3.19.3 软件设计.....................................................................................................282 3.19.4 下载与测试.................................................................................................291 3.20 SD卡实验.......................................................................................................293 3.20.1 SD卡简介....................................................................................................294 3.20.2 硬件设计.....................................................................................................296 3.20.3 软件设计.....................................................................................................297 3.20.4 下载与测试.................................................................................................316 3.21 红外遥控实验.................................................................................................318 3.21.1红外遥控简介..............................................................................................319 3.21.2 硬件设计.....................................................................................................320 3.21.3 软件设计.....................................................................................................321 3.21.4 下载与测试.................................................................................................326 3.22.1 DS18B20简介.............................................................................................329 3.22.2 硬件设计.....................................................................................................330 3.22.3 软件设计.....................................................................................................331 3.22.4 下载与测试.................................................................................................336 3.23 PS2鼠标实验..................................................................................................337 3.23.1 PS/2简介......................................................................................................338 3.23.2 硬件设计.....................................................................................................340 3.23.3 软件设计.....................................................................................................341 3.23.4 下载与测试.................................................................................................353 3.24 汉字显示实验...................................................................................................354 3.24.1 汉字显示原理简介.....................................................................................355 3.24.2 硬件设计.....................................................................................................359 3.24.3 软件设计.....................................................................................................359 3.24.4 下载与测试.................................................................................................395 3.25 图片显示实验...................................................................................................397 3.25.1 图片显示原理简介.....................................................................................398 3.25.2 硬件设计.....................................................................................................398 3.25.3 软件设计.....................................................................................................399 3.25.4 下载与测试.................................................................................................434 VI 3.26 触控USB鼠标实验.........................................................................................435 3.26.1 USB简介.....................................................................................................436 3.26.2 硬件设计.....................................................................................................436 3.26.3 软件设计.....................................................................................................437 3.26.4 下载与测试.................................................................................................440 3.27 USB读卡器实验...............................................................................................442 3.27.1 USB读卡器简介.........................................................................................443 3.27.2 硬件设计.....................................................................................................443 3.27.3 软件设计.....................................................................................................443 3.27.4 下载与测试.................................................................................................446 3.28 综合测试实验...................................................................................................448 3.28.1 系统启动.....................................................................................................449 3.28.2 电子图书.....................................................................................................450 3.28.3 数码相框.....................................................................................................454 3.28.4 拼图游戏.....................................................................................................457 3.28.5 触摸画板.....................................................................................................465 3.28.6 系统时间.....................................................................................................468 3.28.7 鼠标画板.....................................................................................................469 3.28.8 USB连接..................................................................................................472 3.28.9 红外遥控.....................................................................................................475 3.28.10 无线传书...................................................................................................477
2022-11-19 23:26:47 20.81MB STM32
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信噪比matlab代码详解评估基于感知的语音增强损失 请在这里找到引用论文和脚本的脚本。 在此存储库中,我们提供用于训练/验证数据准备(包括感知加权滤波器的幅度响应),网络训练/验证(包括感知加权滤波器损耗和基于PESQ的损耗),网络推断,增强的语音波形的源代码。重建和测量。 该代码是基于由Juan Manuel Mart´ın-Donas编写的感知加权滤波器损失项目和PMSQE的项目。 然后由赵浩然进行整合和修改。 介绍 在该项目中,针对语音增强应用评估了两个基准损失和两个基于感知的损失。 将均方误差(MSE)损失和对数功率MSE损失作为基准进行测试。 对感知加权滤波器损失和基于PESQ的损失进行评估和比较。 先决条件 2014a或更高版本 3.6 CPU或NVIDIA GPU + 9.0 7.0.5 入门 安装 安装1.14.0和2.3.1 需要安装一些Python软件包,请在Python脚本中查看详细信息。 安装 数据集 请注意,在本项目中,干净的语音信号是从(降采样到8 kHz)中提取的,而噪声信号是从数据库中提取的。 为了在此项目中运行脚本,假定上述数据库在本地可用。 训练和
2022-10-21 10:50:29 13.94MB 系统开源
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