波谱学杂志 ›› 1988, Vol. 5 ›› Issue (3): 311-314.

• 研究论文 • 上一篇    

FX NMR谱仪与IBM-PC/XT计算机的并行联机

邓浩林   

  1. 中山大学测试中心
  • 收稿日期:1988-01-19 修回日期:1988-03-23 出版日期:1988-09-05 发布日期:2018-01-22

A PARALLEL INTERFACE FOR IBM-PC/XT COMPUTER WITH FX NMR SPECTROMETER

Deng Haolin   

  1. Instrumentation Analysis and Research Center, Zhongshan University
  • Received:1988-01-19 Revised:1988-03-23 Online:1988-09-05 Published:2018-01-22

摘要: 本文介绍了一种FX-90Q NMR谱仪与IBM-PC/XT计算机并行联机的方法。IBM-PC/XT以模拟PerSci 227型8吋软盘驱动器的方式为FX-90Q工作,只需在FX-90Q上用光笔发出命令,便可以实现两机之间的NMR数据和操作程序的并行传送。联机后,不但可以用IBM-PC/XT替代原来的PerSci驱动器,还为建立FX NMR谱仪的卫星数据站提供了条件。

关键词: TI-980B计算机, IBM-PC/XT计算机, 并行接口

Abstract: An IBM-PC/XT computer was used to work for FX-90Q NMR spectrometer in a way of simulating the PerSci Model 8-inch diskette drive. NMR data, as well as programs required for running the whole FX-90Q, could be transferred in parallel mode between the two instruments simply by issuing lightpen commands on FX-90Q's screen. The parallel interface, supported by the interrupt service routine resident in IBM-PC/XT's memory, not only make the IBM-PC/XT replace the PerSci drive for FX-90Q, but also introduce the possibility of building a workstation for FX NMR spectrometer.

Key words: TI-980B Computer, IBM-PC/XT Computer., Parallel interface