本文讨论了用伪随机序列实现加密保护的原理、方法及可编程逻辑器件(PLD)实现的具体方法。

This paper discusses the principle and method of encryption using pseudo random sequence, and gives its implement on PLD.

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本文介绍用以辨识船舶运动方程系数的伪随机二进制信号发生器的基本原理、使用方法和精度。

This paper introduces the basic principles, application and precision of PRBS generator which is used for the identification of coefficients of ship motion equation.

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讨论了高动态下GPS伪随机码并行搜索的基本原理，以及自适应门限确定方法与搜索过程中应注意的问题。

Discusses the basic theory of PN code parallel fast acquisition of high dynamic in GPS, the method of confirming the auto adaptive threshold and some important problems in acquisition process.

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