Data transmission | Definition, Methods, & Facts | Britannica
网页Data transmission, sending and receiving data via cable (e.g., telephone lines or fiber optics) or wireless systems. Digital computers use a modem to transform outgoing digital electronic data, and a similar system at the receiving end translates the incoming signal back to the original electronic data.
What Is Data Transmission? How to Ensure Smooth Data Flow - G2
网页2022年9月22日 · Data transmission or communication is the process of transferring digital or analog data from one device to another in a point-to-point, point-to-multipoint, or multipoint-to-multipoint environment. Organizations choose data transmission systems to ensure smooth data flow via information networks.
What is data transmission | Everything you need to know about it
网页2023年4月4日 · Data transmission is sending and receiving digital or analog data between devices. This can be achieved through different mediums, such as cables, optical fibers, or wireless signals. In our daily lives, data transmission is essential, whether sending and receiving emails, answering phone calls, or watching our favorite TV shows.
Data communication - Wikipedia
网页Data communication, including data transmission and data reception, is the transfer of data, transmitted and received over a point-to-point or point-to-multipoint communication channel. Examples of such channels are copper wires, optical fibers, wireless communication using radio spectrum, storage media and computer buses.
What is Data Transmission? - Definition from Techopedia
网页2013年12月1日 · Data transmission is the process of sending digital or analog data over a communication medium to one or more computing, network, communication or electronic devices. It enables the transfer and communication of devices in a point-to-point, point-to-multipoint and multipoint-to-multipoint environment. Advertisements.
Data Transmission | Types, Comparison & Theory | Computer …
网页Data transmission is a means of transmitting digital or analogue data over a communication medium to one or more devices. It allows the transmission and communication of devices in different environments: point-to-point, point-to …
数据传输 - 维基百科，自由的百科全书
网页数据传输 、 数字传输 或 数字通信 是 数据 （数码 比特流）在一个点对点或 点对多点通信 的物理传输管道。 這樣的管道包括 双绞线 、 光纤 、 无线 通信频道、 存储设备 及 電腦匯流排。 数据本身以一種 电磁 信号 代表，如 电压 、 无线电波 、 微波 或 红外线 信号。 模拟通信 用于传输连续变化的 模拟信号，数字通信则用于传输离散消息。 运用一个数字 调制 方法，离散消息可表示为一系列脉冲通过一个 线路码 （基带 传输），或一组有限的连续变化波 …
What Is Data Communication? Basics to Know - Coursera
网页2023年11月29日 · Data communication is the process of transferring data from one place to another or between two locations. It allows electronic and digital data to move between two networks, no matter where the two are located geographically, what the data contains, or what format they are in.
What is Data transmission? - PubNub
网页Data transmission is the process of transferring digital data (bits or bytes) between two or more devices or systems. It involves sending information from a source to a destination, typically over communication mediums such as cables, optical fibers, or wireless connections. How does data transmission work?
What Is Data Transmission? | phoenixNAP IT Glossary
网页2023年3月27日 · Data transmission is the process of transferring data (audio, video, text, image, etc.) from one device or network to another. Transmissions occur over various communication media, such as copper wires, fiber …
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