synchronous timer

In the process the multithreading, timer, double-buffer and synchronous object etc have been used, the system stability and real-time quality are effectively assured, the function of high speed digital image card is realized by digital I/ O card.

在实现过程中采用了多线程、定时器、双缓存和同步对象等技术，有效保证了光谱数据采集、存储与显示的稳定性、实时性，用高速数字采集卡实现了高速数字图像采集卡的功能。

By using optical fiber as optical delay timer and stretching fiber in high temperature to adjust delay time precisely, a 2 × 1.244 Gb/ s all optical time division multiplexed experiment system is completed, which meets the requirements of synchronous transfer mode ( STM).

使用光纤作延迟器，利用高温熔融拉伸法微调延迟时间，完成了2×1.244Gb／s全光时分复用系统，满足了同步传输模式的要求。

The Synchronous timer is used as a major Component of the CDAS S/ DB System.

同步定时器是CDASS／DB系统的重要部件。