V2EX transceiver

Transceiver

定义 Definition

Transceiver 是一种既能发送又能接收信号的电子设备,常见于无线电通信、网络设备和光纤通信中。它是 transmitter(发射器)和 receiver(接收器)的合成词。

发音 Pronunciation

/trnsivr/

例句 Examples

The walkie-talkie is a common type of transceiver used by security guards.
对讲机是保安人员常用的一种收发器。

Modern fiber optic transceivers can transmit data at incredibly high speeds over long distances, making them essential components in telecommunications infrastructure.
现代光纤收发器能够在长距离内以极高的速度传输数据,是电信基础设施中不可或缺的组件。

词源 Etymology

Transceiver 是一个20世纪早期创造的混成词(portmanteau),由 transmitter(发射器)和 receiver(接收器)两个词合并而成。前半部分取自 **trans-**(拉丁语前缀,意为"跨越、传送"),后半部分取自 receiver(源自拉丁语 recipere,意为"接收")。该词最早出现在1930年代,随着无线电通信技术的发展而广泛使用。

相关词汇 Related Words

文学与作品引用 Literary References

  • 在阿瑟克拉克(Arthur C. Clarke)的科幻小说 2001: A Space Odyssey 中,太空通信设备中频繁涉及 transceiver 的概念,用于描述飞船与地球之间的信号收发。
  • 在威廉吉布森(William Gibson)的赛博朋克经典 Neuromancer 中,各种通信收发装置是未来世界不可或缺的技术元素。
  • 在电影 Contact(1997,改编自卡尔萨根的同名小说)中,transceiver 被用于描述接收和发送外星信号的关键设备。
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