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介绍一种新型轨道电路－时分制脉冲轨道电路。该电路采用时分制技术，具有信息源集中提供、各段轨道电路串行工作的特点，有效地解决了邻段信息串扰等问题，满足“故障－安全”的要求。
Introducing a new track circuit - time-division pulse track circuit. The circuit adopts the technology of time-division, which has the characteristics of centralized information source and serial operation of each track circuit, which effectively solves the problems of information crosstalk in the adjacent sections and meets the requirements of “fail-safe”.