中断子程序 meaning in English

interrupt routine

The software for client runs under dos operation system and is developed with c language . it includes main
下位机软件运行在dos操作系统下，用c语言开发，包括主程序、定时中断子程序和封装的函数库。
The software system consist of some software modules which realizing independent functions , such as initialization module , pi algorithm module , sampling algorithm module and interrupt module . under connection of the main program , these modules realize an integrated system
软件系统由初始化模块、 pi算法模块、软启动算法模块、采样算法模块、中断子程序模块等几个可以实现独立功能的模块组成，这些功能模块在主程序的控制连接下，实现了一个完整的系统。