The loop and the test are very explicit in Listing 3, whereas in Listing 2 they are done implicitly by the processor.

清单3中的循环和测试非常明显，而在清单2中是由处理程序隐含完成的。

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Carrier tracking loop is the Key in satellite navigation receiver baseband processor design, the performance of the tracking loop decide the entire receiver baseband processor chip.

载波跟踪环路的设计是北斗卫星导航接收机基带处理设计中的关键，环路的跟踪性能基本决定了整个接收机中基带处理芯片的性能。

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In the end, the correctness and validity of all these techniques get proved by running loop programs on the all-purpose testing model for X stream processor.

最后本文在X流处理器的通用测试平台上对软件流水进行了测试验证，证明了其正确性与有效性。

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