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    • 8. 发明授权
    • Computer applications trainer
    • 电脑应用培训师
    • US3975835A
    • 1976-08-24
    • US551168
    • 1975-02-19
    • Ronald Reichman
    • Ronald Reichman
    • G09B23/18G09B25/02
    • G09B25/02G09B23/186
    • The invention of this disclosure comprises a system of visually displaying digital information and various digital computer functions. The apparatus of this invention is a training and display device which comprises: a plurality of switches and a plurality of terminals which are mounted to a sheet, a multiplicity of registers which are connected to the switches and terminals, a multiplicity of adders which are connected to the registers, a plurality of light bulbs which are connected to the registers and mounted on the surface of the sheet, a power supply, and apparatus for selectively lighting the light bulbs to display various numerical and computer functions. Hence specific computer operations may be simulated, and what information is stored in that particular portion of memory may be displayed to a trainee.
    • 本公开的发明包括可视地显示数字信息和各种数字计算机功能的系统。 本发明的装置是一种训练和显示装置,包括:多个开关和多个端子,安装到片材上,多个寄存器连接到开关和端子,多个加法器连接 连接到寄存器并安装在片材表面上的多个灯泡,电源和用于选择性地点亮灯泡以显示各种数字和计算机功能的装置。 因此,可以模拟特定的计算机操作,并且可以向受训者显示存储在存储器的该特定部分中的什么信息。