伪随机序列的产生是实现BPC低频时码发播台扩展频谱技术升级的一个重要环节。
The generating of pseudo random sequence is one of the key subjects to realize the spread spectrum technique upgrade for BPC low frequency time code radio station.
伪随机稀疏序列在信息隐藏技术中有广泛的应用。
Pseudo sparse sequence has wide applications in information hiding technology.
伪随机码绝对式编码器采用M序列伪随机码作为编码方法，采用双狭缝技术进行分时位置读取，并采用ROM元件进行译码输出。
M sequence pseudorandom code is used for encoding the pseudorandom code absolute encoder, double slit technique is used to perform time sharing reading and ROM is used as the coding device.
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