A embedded module design for time synchronization with IRIG-B code is given on the basis of analyzing wave characteristic of IRIG-B code.This module has high accuracy, reliability and practicability.

• 该文在介绍了B码码形特点的基础上，提出了一种内嵌式B码对时模块的设计方法，该模块具有较高的可靠性，准确性和实用性。