communications receiver

简明释义

通信接收机

英英释义

例句

1.The drone is equipped with a high-performance communications receiver for real-time data transfer.

这款无人机配备了高性能的通信接收器，用于实时数据传输。

2.The new smartphone features an advanced communications receiver that enhances call quality.

这款新智能手机配备了先进的通信接收器，提高了通话质量。

3.During the test, the communications receiver was able to pick up signals from several kilometers away.

在测试中，通信接收器能够接收到几公里外的信号。

4.Engineers are working on improving the communications receiver to support faster data transmission.

工程师们正在努力改进通信接收器以支持更快的数据传输。

5.A malfunction in the communications receiver caused a delay in the satellite's signal.

通信接收器的故障导致卫星信号延迟。

作文

In our increasingly interconnected world, the role of technology in communication is paramount. One of the key components that facilitates this communication is the communications receiver. A communications receiver can be defined as a device that captures and decodes signals transmitted over various communication channels, allowing users to receive information such as audio, video, or data. These devices are essential in numerous applications, from mobile phones to satellite systems, and they play a vital role in how we exchange information today.The functioning of a communications receiver typically involves several stages. First, the receiver must capture the incoming signal, which may be transmitted through radio waves, fiber optics, or other means. Once the signal is received, it undergoes a process of demodulation, where the original information is extracted from the carrier wave. This process is crucial because it allows the receiver to convert the raw signal into a format that can be understood by the end user.One of the most common examples of a communications receiver is found in smartphones. When you make a call or stream music, your phone's communications receiver is actively working to capture the signal sent from the cellular tower or internet server. The receiver processes this information, enabling you to hear your friend's voice or enjoy your favorite song without interruption. This seamless experience is a testament to the advanced technology embedded within these devices.Moreover, communications receivers are not limited to personal devices. They are also integral in various industries, including aviation, military, and space exploration. For instance, aircraft rely on sophisticated communications receivers to maintain contact with air traffic control, ensuring safe navigation and coordination in the skies. Similarly, satellites equipped with communications receivers can transmit data back to Earth, providing critical information for weather forecasting, global positioning, and even scientific research.The evolution of communications receivers has been remarkable over the years. Early receivers were bulky and limited in functionality, primarily designed for simple radio transmissions. However, advancements in technology have led to the development of compact, multifunctional receivers capable of handling a wide range of frequencies and data formats. This progress has not only improved the efficiency of communication systems but has also expanded their capabilities, allowing for faster and more reliable connections.In conclusion, the importance of the communications receiver in modern communication cannot be overstated. As we continue to advance technologically, the demand for efficient and effective communications receivers will only grow. Whether it's through enhancing personal communication devices or supporting critical infrastructure in various industries, these receivers are at the heart of our ability to connect and share information worldwide. Understanding the role and function of a communications receiver helps us appreciate the intricate web of technology that keeps us linked in today's fast-paced world.

在我们日益互联的世界中，技术在通信中的作用至关重要。促进这种通信的关键组成部分之一是通信接收器。通信接收器可以定义为一种设备，它捕获和解码通过各种通信渠道传输的信号，使用户能够接收音频、视频或数据等信息。这些设备在众多应用中至关重要，从手机到卫星系统，它们在我们今天交换信息的方式中发挥着重要作用。通信接收器的工作通常包括几个阶段。首先，接收器必须捕获传入信号，该信号可能通过无线电波、光纤或其他方式传输。一旦信号被接收，它将经历解调过程，在此过程中，原始信息从载波中提取出来。这个过程至关重要，因为它使接收器能够将原始信号转换为最终用户可以理解的格式。最常见的通信接收器示例之一是在智能手机中。当您拨打电话或流媒体音乐时，您手机的通信接收器正在积极工作，以捕获来自蜂窝塔或互联网服务器的信号。接收器处理这些信息，使您能够听到朋友的声音或畅享您喜欢的歌曲而不间断。这种无缝体验证明了嵌入这些设备中的先进技术。此外，通信接收器不仅限于个人设备。它们在航空、军事和太空探索等多个行业中也至关重要。例如，飞机依赖于复杂的通信接收器与空中交通管制保持联系，确保安全导航和协调。同样，配备通信接收器的卫星可以将数据传输回地球，为天气预报、全球定位甚至科学研究提供重要信息。通信接收器的演变在过去几年中令人瞩目。早期的接收器笨重且功能有限，主要设计用于简单的无线电传输。然而，技术的进步导致开发出紧凑的多功能接收器，能够处理各种频率和数据格式。这一进展不仅提高了通信系统的效率，还扩展了它们的能力，使得更快、更可靠的连接成为可能。总之，通信接收器在现代通信中的重要性不容小觑。随着我们继续推进技术，通信接收器的需求只会增加。无论是通过增强个人通信设备还是支持各行业的关键基础设施，这些接收器都是我们在当今快节奏世界中保持联系和共享信息的核心。了解通信接收器的角色和功能有助于我们欣赏保持我们在当今快节奏世界中相互联系的复杂技术网络。