Learning reactive information real-time testing analyzer

Learning reactive information real-time testing analyzer

  • CN 2,482,150 Y
  • Filed: 10/04/1995
  • Issued: 03/13/2002
  • Est. Priority Date: 10/04/1995
  • Status: Active Grant
First Claim
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1. , a kind of study reaction information real-time testing analytical equipment, it is characterized in that:

  • it is by teacher computer, printer, teacher'"'"'s display, the main frame that communication controller connects and composes, terminal data harvester and examination question machine, the examination question display, video distributor, the computing machine test questions management machine that the examination question display connects and composes connects and composes jointly, its interconnected relationship is;

    teacher computer is connected with printer by the multicore data signal line, and be connected with teacher'"'"'s display by the TVGA signal wire, teacher computer is connected with communication controller by the long numeric data bus, communication controller is connected with the terminal data harvester by the serial communication line, teacher computer is connected with video distributor by the TVGA-TV signal wire, and be connected with the examination question machine by the R232 signal wire, the examination question machine is connected with video distributor by the examination question signal wire and is connected with the examination question display by the TVGA line, and video distributor is connected with other examination question display by the TVGA line of 75 Ω

    concentric cable.

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