本文介绍了SIPG网关中e1接口板卡及其驱动程序的设计与实现。
This paper introduces the design and implementation of E1 interface card and drivers of SIPG gateway.
系统集成了CTI技术、数据库技术及中断驱动方式控制硬件板卡，具有良好的可扩展性、灵活性、自适应性。
Integrate CTI technology, database and interrupt drive method are used to control hardware and telephone system, so the system is more extendable, flexible and adaptive.
PCI总线驱动程序的实质是通过相应板卡配置空间的访问来配置系统资源。
The essence of the driver is to configure the system resources through access to the configuration space of corresponding PCI card.
主要是以下产品：伺服电机、ECO伺服驱动器、触摸屏、放大器板卡和电源模块等。
Servo motors, servo ECO-drives, touchscreen monitors, amplifier cards, modules, prom processors, valves, hydraulic pumps, line filters, rotars, and stators can be found here .
主要是以下产品：伺服电机、ECO伺服驱动器、触摸屏、放大器板卡和电源模块等。
Servo motors, servo ECO-drives, touchscreen monitors, amplifier cards, modules, prom processors, valves, hydraulic pumps, line filters, rotars, and stators can be found here .
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