analog to digital

基本解释

With the changeover from analog to digital TV signals less than a month away, many of us are looking at TV upgrades to match.
电视信号全面从模拟转向数字还有不到一个月的时间了，为此很多人都要升级电视机。
Back-end processors are used to analyze sensor signals, once they have been converted from analog to digital formats, that have been collected by the RF devices.
一旦射频设备收集的信号从模拟到数字的格式转换之后，后端处理器将对传感器信号进行分析。
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The serial port can be used to sink GPS coordinates, or with an external device, as an A/D (Analog to Digital) or D/A (Digital to Analog) converter.
串口可以用来接收 GPS 坐标，或者连接外部设备，例如 A/D （模拟信号到数字信号）或 D/A（数字信号到模拟信号）转换器。

The company recently completed the conversion of its cable network from analog to digital.
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It's being given up by broadcasters as they shift from analog to digital broadcasting.
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New digital television technology proved too expensive for some after the transition from analog to digital broadcasting.
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