Thirdly, the demodulation system was composed of fiber-optic Fabry-Perot filter and ARM processor. By programming of external interrupt and timer counters to achieve processing of FBG signal with high speed and high precision treatment.
对于光纤F-P腔滤波器和ARM处理器组成的解调系统,利用ARM的外部中断及定时计数器,通过编程实现光纤光栅解调信号的高速、高精度地处理。
参考来源 - 基于ARM的光纤光栅解调信号处理技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The experiment provides an example for using the external interrupt control technology of MCS51 system.
本实验为实际应用MCS-51系统的外部中断控制技术提供一个范例。
The control program includes timing interrupt service program, external interrupt service program and main program.
控制程序设计包括定时中断服务程序、外中断服务程序及主程序。
It has detailed discuss for the program process methods when meeting with external interrupt during the printing procedure.
详细讨论了在打印过程中遇到外部中断时的程序处理方法。
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