Scientific instrument emulator having a computer and an analog signal
interface for real-time signal processing
    3.
    发明授权
    Scientific instrument emulator having a computer and an analog signal interface for real-time signal processing 失效
    具有计算机和模拟信号接口的科学仪器仿真器用于实时信号处理

    公开(公告)号:US5630164A

    公开(公告)日:1997-05-13

    申请号:US627908

    申请日:1996-03-29

    IPC分类号: G06F9/44 G06F17/00 G06F15/00

    CPC分类号: G06F8/34 Y10S706/92

    摘要: A scientific instrument emulator is disclosed and comprises a computer (1) including a memory (3) and at least two processors (2,9). An analogue I/O module (6) is configured within the computer (1) and connects via a bus (11) thereby permitting conversion of analogue signals into digital signals for processing by the processors (9). The module (6) permits connection to monitoring and/or sampling devices such as transducers which permit analysis and recording of physical phenomena. The emulator is programmable via a library of processing functions stored in the memory (3) to adapt the processors (9) to emulate the operation of a plurality of scientific instruments thereby permitting display of monitored events on a VDU (10) in real-time and/or storage of data relating to the events in the memory (3). Data can also be recorded in analogue format using one or more tape recoders connectable to the module (6).

    摘要翻译: 公开了一种科学仪器仿真器,包括包括存储器(3)和至少两个处理器(2,9)的计算机(1)。 模拟I / O模块(6)被配置在计算机(1)内并且经由总线(11)连接,从而允许将模拟信号转换成数字信号,以供处理器(9)处理。 模块(6)允许连接到允许分析和记录物理现象的监视和/或采样装置,例如换能器。 仿真器可通过存储在存储器(3)中的处理功能库进行编程,以使处理器(9)模拟多个科学仪器的操作,从而实时地在VDU(10)上显示被监视的事件 和/或与存储器(3)中的事件相关的数据的存储。 也可以使用可连接到模块(6)的一个或多个录像机,以模拟格式记录数据。