基于PCI的可程控编码发生器的设计  

Design of digital coding waveform generator based on PCI

作　　者：郝云芳[1] 

机构地区：[1]西安邮电学院电子与信息工程系,陕西西安710061

出　　处：《西安邮电学院学报》2005年第4期111-114,共4页Journal of Xi'an Institute of Posts and Telecommunications

摘　　要：介绍了一种利用ISP(在系统可编程)技术实现了基于PCI总线的可程控数字编码信号发生器的原理。该编码发生器完美的融合了PCI的快速、支持突发传输和ISP技术灵活、可变的特点,可产生任意编码数字信号。最后介绍了设备驱动程序的编写方法。The principle of using ISP technology to implement the programmable control coded digital signal generator based on PCI is introduced. The generator combined with the characteristics o i＇high speed, supporting burst transmission of PCI and Iqexibleness, variability of ISP technology perfectly, and it can generate arbitrary coded digital signal. At last, the programming method of device driver is introduced.

关 键 词：ISP技术 数字编码发生器 PCI总线 设备驱动程序 

分 类 号：TN79[电子电信—电路与系统]