8种机械键盘轴体对比
本人程序员,要买一个写代码的键盘,请问红轴和茶轴怎么选?
Android 学习笔记
1. 先到该网站下载微软的Speech SDK5.1 让windows操作系统拥有中文语音
https://www.microsoft.com/en-us/download/confirmation.aspx?id=10121
2. 然后在C# 加入参考
"COM组件中选择Microsoft Speech Object Library 5.4"
3. 以下为范例程序SpVoiceClass voice = new SpVoiceClass();
voice.Voice = voice.GetVoices(string.Empty, string.Empty).Item(0);//Item(0)中文女声
voice.Speak("欢迎来到文字转语音系统", SpeechVoiceSpeakFlags.SVSFDefault);
System.Threading.Thread.Sleep(3000);
voice.Speak("注意,SPC超过警戒值上限", SpeechVoiceSpeakFlags.SVSFDefault);
System.Threading.Thread.Sleep(3000);
voice.Speak("警告,SPC超过规格上限", SpeechVoiceSpeakFlags.SVSFDefault);