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.
本文介绍usb接口的485设备通信板卡和485设备检测软件的设计过程。
This article introduces the process of designing the communication board between 485 - bus and USB and 485-device detection system.
提出了基于PCI总线网络安全的一种物理实现方法，详细介绍了其核心部件PCI控制板卡的设计方案，并描述了其中几个关键技术的实现。
An physical approach of network security based on PCI bus is proposed, the design scheme of the core component, PCI control card, is introduced, and realization of some key technologies is described.
其次针对语音板卡方案的具体开发先介绍了NMSS语音卡的工作原理及其开发过程。
Next, we introduce the theory of NMSS vocal card and it's developing procedure.
文中介绍了电脑板卡中金的存在和应用，以期为回收利用废电脑板卡中的金提供必要的技术支撑。
In this paper, the existence and application of gold to the boards and blocks of computers have been introduced, and it will be useful for the recovery of gold from the above waste boards and blocks.
文中介绍了电脑板卡中金的存在和应用，以期为回收利用废电脑板卡中的金提供必要的技术支撑。
In this paper, the existence and application of gold to the boards and blocks of computers have been introduced, and it will be useful for the recovery of gold from the above waste boards and blocks.
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