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The Method and Application of Microcomputer Parallel Port Remote Control and Data Transmission

机译:微机并行端口远程控制与数据传输的方法与应用

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摘要

Extend parallel port of computer can fast data bi-directional transfer. The signals, register and work time sequence of EPP mode are introduced, the method of fast data bi-directional transmission and control using EPP mode and differential line driver and receiver is introduced. Interface circuit and software of CCD data acquisition of digital radiographic testing system are designed, and the method is testified by experiment.
机译:扩展计算机并行端口可以快速进行数据双向传输。介绍了EPP模式的信号,寄存器和工作时序,介绍了使用EPP模式以及差分线驱动器和接收器进行快速数据双向传输和控制的方法。设计了数字射线照相测试系统CCD数据采集的接口电路和软件,并通过实验进行了验证。

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