采用CY7C68013芯片GPIF方式设计实现的控制电路  

Design and Realization of Control Circuit Based on GPIF Mode of CY7C68013 Chip

作　　者：姜晓东[1] 封吉平[1] 傅振华[1] 

机构地区：[1]军械工程学院光学与电子工程系科研部,石家庄050003

出　　处：《科学技术与工程》2009年第20期6216-6219,共4页Science Technology and Engineering

摘　　要：VXI寄存器基器件是一种模块化仪器,其性能优良、易于集成,在国内外得到了广泛的应用。但当在某种测控环境下,仅需要使用少量仪器甚至一块时,它在使用时无法脱离体积较大,造价昂贵的VXI机箱的不足就体现了出来。本设计采用Cypress公司的CY7C68013芯片GPIF接口方式实现了用USB接口控制单个VXI寄存器基模块,使单个模块的使用可以脱离造价昂贵、体积较大的VXI机箱,扩展了其应用领域。The VXI register-based device was a kind of module instrument, it was of good performance, easy to integrate and widely used at home and abroad. But in some environment, only a few even one device is need, then its disadvantages that it couldn＇t be used without the relatively big, heavy and expensive VXI machine case. The VXI register-based module control circuit based on USB interface was realized by using GPIF mode of CY7C68013 chip produced by Cypress company. The control circuit is used to control single VXI register-based module and makes it possible to use the single module without the relatively big,heavy and expensive VXI machine case. The application of VXI register-based module is expanded.

关 键 词：CY7C68013 GPIF VXI 寄存器基 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]