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C/A code
释义
C/A code
Encyclopedia
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标准定位服务
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coarse /acquisition code; C/A code
粗码
全球定位系统卫星发播的一种用于发播粗略测距及快速捕获精码的伪随机噪声码。又称捕获码。
工学
C/A测距码
释
C/A code
C/A测距码
用于进行粗略测距和捕获精码的测距码。
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更新时间:2026/7/16 12:49:53