通信系统中的噪声发生器，可用于ＣＤＭＡ信号源电路。-Communication system noise generator can be used for CDMA signal source circuit.

用两种不同的方式产生GPS信号的CA码。其中一种是将G2发生器产生的序列经过相位选择器后作为输出，然后与G1发生器异或。-Produced in two different ways of CA code GPS signal. One is through the G2 phase sequence generator as the output after the selector, and then XOR with the generator G1.