Analog Signal
更新时间:2026-07-15 12:11:55 栏目: 英语词典
更新时间:2026-07-15 12:11:55 栏目: 英语词典
读音 英 [ˈænəlɒɡ ˈsɪɡnəl];美 [ˈænəlɔːɡ ˈsɪɡnəl] 意思 “Analog Signal”意思是“模拟信号”,是一种在时间和幅度上都连续变化的信号,通过物理量(如电压、电流、声音强度、光强度等)的连续变化来表示信息。
网络释义 在电子工程、通信、音频视频等众多领域的专业文献、论坛及技术资料中,“Analog Signal”用于描述传统的信号传输和处理方式,与数字信号相对比。
在讨论模拟电路设计、模拟音频设备、早期电视广播系统等内容时经常提及。
常用搭配短语 analog signal processing:模拟信号处理 analog signal transmission:模拟信号传输 weak analog signal:微弱模拟信号 high - frequency analog signal:高频模拟信号 造句 The old radio receives analog signals to play music.(这台老式收音机接收模拟信号来播放音乐。)
Analog signal technology was widely used in early communication systems.(模拟信号技术在早期通信系统中被广泛应用。)
The device is designed to convert analog signals into digital ones.(这个设备旨在将模拟信号转换为数字信号。)
In an analog signal, information is carried by continuous variations in voltage.(在模拟信号中,信息通过电压的连续变化来承载。)
The quality of an analog signal can be affected by noise during transmission.(模拟信号的质量在传输过程中会受到噪声的影响。)
Scientists are researching ways to improve the accuracy of analog signal detection.(科学家们正在研究提高模拟信号检测精度的方法。)
Many traditional audio systems still rely on analog signals for sound reproduction.(许多传统音频系统仍然依靠模拟信号来进行声音重现。)
The oscilloscope is used to observe the waveform of analog signals.(示波器用于观察模拟信号的波形。)
An amplifier is often needed to boost the strength of weak analog signals.(通常需要一个放大器来增强微弱模拟信号的强度。)
The TV station used to broadcast programs through analog signals.(这家电视台过去通过模拟信号播放节目。)