time code timing

In this curve, the point which had the largest inclined rate was a timing reference point of low frequency time-code receiver.

该曲线的斜率最大点即为低频时码接收机的秒定时参考点。

The GPS IRIG-B code time system encapsulates the GPS satellite signal and modernized IRIG-B ( B type format of Inter-Range Instrumentation Group) serial time code and connect them to the computer through a PCI bus, thus offering accurate timing service.

GPSIRIG-B码时间系统把GPS卫星信号和现代化靶场间通用的IRIG-B（Inter-RangeInstrumentationGroup，靶场仪器组B型格式）串行时间码封装于一体，通过PCI总线与计算机联系起来，提供高精度的定时服务。