Step 1: Convert any text into uint8 type in matlab : Step 2: Add models in matlab : copy the uint8 numbers and put them in Repeating Sequence Stair model: Step 3: Connect your Headphone or other Audio System to the audio output jack on Pi, and Run!…

参考: http://www.siongboon.com/projects/2013-07-08_raspberry_pi/index.html Raspberry Pi         Get started with Raspberry Pi (RPi), a step by step approach to get your Raspberry Pi with low level electronics hardware control. Make simple, step by step…

本程序是口算两位数乘法,随机生成两个两位数,用语音读出来.然后开启语音识别,接受用户输入,知道答案正确关闭语音识别.用户说答案时,可以说“再说一遍”重复题目. 关键是GrammarBuilder和Choices的用法. 首先来看看如何获得已安装的语音识别引擎 void showInstalled() { Console.WriteLine("installed recognizers"); foreach (var i in SpeechRecognitionEngine.Instal…

COM组件使用speech: public class Speach { private static Speach _Instance = null ; private SpeechLib.SpVoiceClass voice =null; //SAPI5.1private SpeechLib.SpVoice voice = null;//SAPI 5.4private Speach() { BuildSpeach() ; } public static Speach instance() {…

为了方便调用暂停.继续的方法.要将speech的功能写成一个类.直接附上代码: using System; using System.Collections.Generic; using System.Linq; using System.Speech.Synthesis; using System.Text; using System.Speech; namespace WindowsFormsApplication1 { public class TextToSpeak { //想要实现暂停…

首先,我们考虑\(f(x)\)在\(\mathbb R\)上都是定义的.根据定义,显然有\(f(0)=0\):其次,对于\(x\neq0\),不妨先设\(x\gt0\),则有在\(t\rightarrow\frac1t\)的积分变换下为 \[0<f(x)=\int_0^x\left|\sin\frac1t\right|\text dt=\int_{\frac1x}^{+\infty}\frac{\left|\sin t\right|}{t^2}\text dt\le\int_{\frac1x}^…

clc; clear all; close all; R = 3; time = 10000; origin = [0,0,0]; %%======绘制球体====== t=linspace(0,pi,25); p=linspace(0,2*pi,25); [theta,phi]=meshgrid(t,p); x=R * sin(theta).*sin(phi) + origin(1); y=R *sin(theta).*cos(phi) + origin(2); z=R *cos(theta)…

拿到任务之后首先分成了几个部分: 1.绘图.学习了GDI+ 2.图片保存. 3.将图片转换成byte[].由于使用Socket通信,只能传输byte[]数据,所以这一步是向下位机传输的关键. 相应地,编程实现了下面几个功能: 1.使用GDI+画图并保存为bmp格式的图片.画图部分是书上的例子,只增加了保存的相应代码. public partial class Form1 : Form { Bitmap bitmap; Font myFont = , FontStyle.Bold);//定义字符串…

c#实现语音阅读以及文本转语音文件是基于c#的一个类库(SpeechSynthesizer )实现的,使用该类必须要添加引用using System.Speech.Synthesis;直接是无法添加引用的,先对项目进行添加应用 示例图 using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.IO;usi…

1. Introduction Groovy supports multiple ways to generate text dynamically including GStrings, printf and MarkupBuilder just to name a few. In addition to these, there is a dedicated template framework which is well-suited to applications where the t…