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  • 调变 - 百度百科
    调变(modulation),中文又称调制,是通信技术中将信号与周期性载波合成的关键技术,其逆过程称为解调。 该技术通过频谱搬移使信号适应传输需求,例如将低频语音信号调制到高频以缩减天线尺寸,同时实现多路复用避免信号干扰。
  • 調變 - 维基百科,自由的百科全书
    調變 调制 (英語:modulation)是一种将一個或多個 週期性 的 載波 混入想傳送之 信号 的技術,常用于 无线电波 的传播与通信、利用电话线的数据通信等各方面。
  • MODULATION中文 (简体)翻译:剑桥词典 - Cambridge Dictionary
    Methods of positive social reinforcement include positive voice modulation, facial expression, and verbal praise She's got a keen eye for the finest little modulations of human behaviour
  • 什么是调制(modulation) ?-CSDN博客
    调制定义: 调制是通过向 电子或光载波信号 添加信息 将数据 转换为 无线电波 的过程。 载波信号是具有稳定波形的信号——具有恒定的 幅度和频率。 调制的工作原理 信息可以通过改变其振幅、 频率 、相位、 偏振 (对于光信号)甚至量子级现象 来添加到载体中 。 调制通常应用于电磁信号
  • modulation是什么意思_modulation的翻译_音标_读音_用法_例句_爱词霸在线词典
    爱词霸权威在线词典,为您提供modulation的中文意思,modulation的用法讲解,modulation的读音,modulation的同义词,modulation的反义词,modulation的例句等英语服务。
  • Modulation | Definition, Types, Facts | Britannica
    Modulation, in electronics, technique for impressing information (voice, music, pictures, or data) on a radio-frequency carrier wave by varying one or more characteristics of the wave in accordance with the information signal
  • What is Modulation? - GeeksforGeeks
    There are three different types of demodulators for converting the AM (amplitude modulation), FM (frequency modulation), and PM (phase modulation) modulation schemes
  • Understanding Modulation
    Modulation is essential in radio communications for encoding information onto radio frequency carriers: Amplitude Modulation (AM) In AM radio, the audio signal modulates the amplitude of a high-frequency carrier: Audio signal (1 kHz tone) var audio = new SinOscillator(1000, 0 5); RF carrier (simulated as lower frequency for example)




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